P2471 17 ошибка рендж ровер

Цена вопроса: 0 ₽
Пробег: 120 000 км

P0030-29 HO2S Heater Control Circuit Bank 1 Sensor 1 — Signal invalid

• The value of the signal measured by the powertrain control module is not plausible given the operating conditions
• Heated oxygen sensor heater circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Heated oxygen sensor failure

• Refer to the electrical circuit diagrams and check the heated oxygen sensor heater circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new heated oxygen sensor as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P0031-11 HO2S Heater Control Circuit Low Bank 1 Sensor 1 — Circuit short to ground

• The powertrain control module has detected a ground measurement for a period longer than expected or has detected a ground measurement when another value was expected
• Heated oxygen sensor heater circuit short circuit to ground
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Heated oxygen sensor failure

• Refer to the electrical circuit diagrams and check the heated oxygen sensor heater circuit for short circuit to ground
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new heated oxygen sensor as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P0032-12 HO2S Heater Control Circuit High Bank 1 Sensor 1 — Circuit short to battery

• The powertrain control module has detected a vehicle power measurement for a period longer than expected or has detected a vehicle power measurement when another value was expected
• Heated oxygen sensor heater circuit short circuit to power
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Heated oxygen sensor failure

• Refer to the electrical circuit diagrams and check the heated oxygen sensor heater circuit for short circuit to power
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new heated oxygen sensor as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P0131-11 O2 Sensor Circuit Low Voltage Bank 1 Sensor 1 — Circuit short to ground

• The powertrain control module has detected a ground measurement for a period longer than expected or has detected a ground measurement when another value was expected
• Fuel injection related DTCs
• Air induction system leakage
• Heated oxygen sensor heater circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Heated oxygen sensor failure

• Check powertrain control module for fuel injection related DTCs and refer to relevant DTC index
• Check air induction system for leakage
• Refer to the electrical circuit diagrams and check the heated oxygen sensor heater circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new heated oxygen sensor as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P0132-12 O2 Sensor Circuit High Voltage Bank 1 Sensor 1 — Circuit short to battery

• The powertrain control module has detected a vehicle power measurement for a period longer than expected or has detected a vehicle power measurement when another value was expected
• Fuel injection related DTCs
• Air induction system leakage
• Heated oxygen sensor heater circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Heated oxygen sensor failure

• Check powertrain control module for fuel injection related DTCs and refer to relevant DTC index
• Check air induction system for leakage
• Refer to the electrical circuit diagrams and check the heated oxygen sensor heater circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new heated oxygen sensor as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P0134-00 O2 Sensor Circuit No Activity Detected Bank 1 Sensor 1 — No sub type information

• Fuel injection related DTCs
• Air induction system leakage
• Exhaust gas temperature sensor — Pre catalytic converter circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Exhaust gas temperature sensor — Pre catalytic converter failure

• Check powertrain control module for fuel injection related DTCs and refer to relevant DTC index
• Check air induction system for leakage
• Refer to the electrical circuit diagrams and check the exhaust gas temperature sensor — Pre catalytic converter circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new exhaust gas temperature sensor — Pre catalytic converter as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P0135-29 O2 Sensor Heater Circuit Bank 1 Sensor 1 — Signal invalid

• The value of the signal measured by the powertrain control module is not plausible given the operating conditions
• Heated oxygen sensor heater circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Heated oxygen sensor failure

• Refer to the electrical circuit diagrams and check the heated oxygen sensor heater circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new heated oxygen sensor as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P014C-00 O2 Sensor Slow Response — Rich to Lean Bank 1 Sensor 1 — No sub type information

• Heated oxygen sensor heater circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Heated oxygen sensor failure

• Refer to the electrical circuit diagrams and check the heated oxygen sensor heater circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new heated oxygen sensor as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P014D-00 O2 Sensor Slow Response — Lean to Rich Bank 1 Sensor 1 — No sub type information

• Heated oxygen sensor heater circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Heated oxygen sensor failure

• Refer to the electrical circuit diagrams and check the heated oxygen sensor heater circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new heated oxygen sensor as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P0171-00 System Too Lean Bank 1 — No sub type information

• Other fuel injection related DTCs

• Check powertrain control module for fuel injection related DTCs and refer to relevant DTC index

P0172-00 System Too Rich Bank 1 — No sub type information

• Other fuel injection related DTCs

• Check powertrain control module for fuel injection related DTCs and refer to relevant DTC index

P0234-77 Turbocharger/Supercharger «A» Overboost Condition — Commanded position not reachable

• The electric throttle air flow characteristics are incompatible with the engine calibration
• The powertrain control module is unable to command a motor, solenoid or relay, to move a piece of equipment to the commanded position either due to a failure in the actuator or its mechanical environment
• Excessive charged air pressure has been measured
• Other related DTCs
• Fuel injection related DTCs
• Exhaust system leakage
• Excessive engine oil level
• Excessive oil in the air induction system
• Air induction system leakage
• Charge air pressure sensor blocked
• Turbocharger system / vanes mechanical integrity
• Electric throttle system / blade mechanical integrity

• Check the powertrain control module for related DTCs and if DTCs P2463-00 and P246B-00 are also logged GO to Pinpoint TestA.
• Check powertrain control module for fuel injection related DTCs and refer to relevant DTC index
• Check exhaust system for mechanical integrity
• Check and correct the engine oil level
• Check air induction system / turbocharger for failure relating to excessive charged air conditions
• Check air induction system for leakage
• Check air induction system for excessive oil
• Check charge air pressure sensor for blockage
• Check turbocharger system / vanes for mechanical integrity
• Check electric throttle system / blade for mechanical integrity
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P0420-00 Catalyst System Efficiency Below Threshold Bank 1 — No Sub Type Information

• Other related DTCs
  • Airpath
  • Manifold
• Diesel oxidation catalyst failed, air path failures such as temperature and pressure sensors causing frequent and hot regeneration, any air path failure which will lead to increased soot loading of the DPF such as charge air leak, or blocked air filter causing frequent and hot regeneration
• Exhaust gas temperature sensor — Post catalyst circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Exhaust gas temperature sensor — Post catalyst failure

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x03F8 Exhaust Gas Temperature Bank2 Sensor 2
• Check powertrain control module for related DTCs and refer to relevant DTC index
• Check and install a new diesel oxidation catalyst (DOC). If the DPF is below the critical soot loading initiate a service regeneration. Confirm soot level reduces correctly. If the DPF is above the critical soot loading replace the DPF and reset the soot loading value
• Refer to the electrical circuit diagrams and check the exhaust gas temperature sensor — Post catalyst circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new exhaust gas temperature sensor — Post catalyst as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P0544-22 Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 1 — Signal amplitude > maximum

• The powertrain control module measured a signal voltage above a specified range but not necessarily a short circuit to power, gain too high
• Other related DTCs
  • Airpath
  • Turbocharger
  • EGR
  • Fuel system
• Turbocharger housing mechanical integrity
• Fuel injector (s) mechanical integrity
  • Cylinders 1, 2 and 3
• Exhaust gas temperature sensor — Turbine temperature sensor circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Exhaust gas temperature sensor — Turbine temperature sensor failure

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x05CA Exhaust Turbine A Inlet Temperature
  • Check temperature sensor for plausibility with engine off
  • 0x05C9 Exhaust Turbine A Inlet Temperature Sensor Voltage
  • Check sensor for voltage plausibility
• Check powertrain control module for related DTCs and refer to relevant DTC index
• Check turbocharger housing for mechanical integrity
• Check fuel injector (s) for mechanical integrity
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new exhaust gas temperature sensor — Turbine temperature sensor as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P0545-16 Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 1 — Circuit voltage below threshold

• The powertrain control module measured a voltage below a specified range but not necessarily a short circuit to ground
• Exhaust gas temperature sensor — Turbine temperature sensor circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Exhaust gas temperature sensor — Turbine temperature sensor failure

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x05C9 Exhaust Turbine A Inlet Temperature Sensor Voltage
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new exhaust gas temperature sensor — Turbine temperature sensor as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P0546-17 Exhaust Gas Temperature Sensor Circuit High Bank 1 Sensor 1 — Circuit voltage above threshold

• The powertrain control module measured a voltage above a specified range but not necessarily a short circuit to power
• Exhaust gas temperature sensor — Turbine temperature sensor circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Exhaust gas temperature sensor — Turbine temperature sensor failure

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x05C9 Exhaust Turbine A Inlet Temperature Sensor Voltage
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new exhaust gas temperature sensor — Turbine temperature sensor as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P064D-00 Internal Control Module O2 Sensor Processor Performance Bank 1 — No sub type information

• Other charged air system related DTCs
• Other fuel system related DTCs
• Air induction system leakage
• EGR system leakage
• Heated oxygen sensor heater circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Heated oxygen sensor failure
• Powertrain control module failure

• Check powertrain control module for charged air system related DTCs and refer to relevant DTC index
• Check powertrain control module for fuel system related DTCs and refer to relevant DTC index
• Check air induction system for leakage
• Check EGR system for leakage
• Refer to the electrical circuit diagrams and check the heated oxygen sensor heater circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new heated oxygen sensor as required
• Check and install a new powertrain control module as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P2002-00 Diesel Particulate Filter Efficiency Below Threshold (Bank 1) — No sub type information

• Exhaust system leakage
• Diesel particulate filter degraded
• In cold climates differential pressure sensor hose lines or metal pipes may be frozen
• Differential pressure sensor hoses connected incorrectly
• Differential pressure sensor hoses crushed, blocked, split
• Differential pressure sensor circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Differential pressure sensor failure

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0xD922 Particulate Filter Differential Pressure — Measured
  • Measure with engine off
• Check differential pressure sensor hose lines are not frozen
• Check differential pressure sensor hose lines are installed correctly
• Check differential pressure sensor hose lines for mechanical integrity
• Refer to the electrical circuit diagrams and check the differential pressure sensor circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new differential pressure sensor as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P2031-22 Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 2 — Signal amplitude > maximum

• The powertrain control module measured a signal voltage above a specified range but not necessarily a short circuit to power, gain too high
• Overfilled DPF during drop to idle with active DPF regeneration on
• Blocked front face of DPF
• Stuck closed electric throttle butterfly valve during active DPF regeneration
• Other related DTCs
  • Airpath
  • Turbocharger
  • EGR
  • Fuel system
• Exhaust gas temperature sensor — Pre catalytic converter circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Exhaust gas temperature sensor — Pre catalytic converter failure

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x03F7 Exhaust Gas Temperature Bank2 Sensor 1
  • 0x03E7 Exhaust Gas Temperature Bank2 Sensor 1 Voltage
  • 0x042C Diesel Particulate Filter Soot Concentration
• Check DPF for mechanical integrity
• Check electric throttle butterfly valve for mechanical integrity
• Check powertrain control module for related DTCs and refer to relevant DTC index
• Refer to the electrical circuit diagrams and check the exhaust gas temperature sensor — Pre catalytic converter circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Check and install a new exhaust gas temperature sensor — Pre catalytic converter as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P2032-16 Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 2 — Circuit voltage below threshold

• The powertrain control module measured a voltage below a specified range but not necessarily a short circuit to ground
• Exhaust gas temperature sensor — Pre catalytic converter circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Exhaust gas temperature sensor — Pre catalytic converter failure

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x03E7 Exhaust Gas Temperature Bank2 Sensor 1 Voltage
• Refer to the electrical circuit diagrams and check the exhaust gas temperature sensor — Pre catalytic converter circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Check and install a new exhaust gas temperature sensor — Pre catalytic converter as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P2033-17 Exhaust Gas Temperature Sensor Circuit High Bank 1 Sensor 2 — Circuit voltage above threshold

• The powertrain control module measured a voltage above a specified range but not necessarily a short circuit to power
• Exhaust gas temperature sensor — Pre catalytic converter circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Exhaust gas temperature sensor — Pre catalytic converter failure

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x03E7 Exhaust Gas Temperature Bank2 Sensor 1 Voltage
• Refer to the electrical circuit diagrams and check the exhaust gas temperature sensor — Pre catalytic converter circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Check and install a new exhaust gas temperature sensor — Pre catalytic converter as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P2080-62 Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 1 — Signal compare failure

• The powertrain control module detected failure when comparing two or more input parameters for plausibility
• Exhaust gas temperature sensor — Turbine temperature sensor circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Exhaust gas temperature sensor — Turbine temperature sensor failure

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x05CA Exhaust Turbine A Inlet Temperature
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new exhaust gas temperature sensor — Turbine temperature sensor as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P2080-64 Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 1 — Signal plausibility failure

• The powertrain control module detected plausibility failures
• Other related DTCs
  • Airpath
  • Manifold
  • Fuel system
• Exhaust gas temperature sensor — Turbine temperature sensor circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Exhaust gas temperature sensor — Turbine temperature sensor failure

• Check powertrain control module for related DTCs and refer to relevant DTC index
• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x05CA Exhaust Turbine A Inlet Temperature
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new exhaust gas temperature sensor — Turbine temperature sensor as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P2084-62 Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 2 — Signal compare failure

• The powertrain control module detected failure when comparing two or more input parameters for plausibility
• Exhaust gas temperature sensor — Pre catalytic converter circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Exhaust gas temperature sensor — Pre catalytic converter failure

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x03F7 Exhaust Gas Temperature Bank2 Sensor 1
  • 0x03E7 Exhaust Gas Temperature Bank2 Sensor 1 Voltage
• Refer to the electrical circuit diagrams and check the exhaust gas temperature sensor — Pre catalytic converter circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Check and install a new exhaust gas temperature sensor — Pre catalytic converter as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P2084-64 Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 2 — Signal plausibility failure

• The powertrain control module detected plausibility failures
• Exhaust gas temperature sensor — Pre catalytic converter circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Exhaust gas temperature sensor — Pre catalytic converter failure

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x03F7 Exhaust Gas Temperature Bank2 Sensor 1
  • 0x03E7 Exhaust Gas Temperature Bank2 Sensor 1 Voltage
• Refer to the electrical circuit diagrams and check the exhaust gas temperature sensor — Pre catalytic converter circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Check and install a new exhaust gas temperature sensor — Pre catalytic converter as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P20EE-00 SCR NOx Catalyst Efficiency Below Threshold (Bank 1) — No sub type information

• SCR — Reduced catalyst Nox conversion efficiency detected by passive monitoring but not detected by active monitoring; on two consecutive occasions
• The SCR device ammonia storage capability is greatly reduced or the device is missing
• Defective SCR catalyst (aged)
• Deficient DEF reagent delivery
• Diesel exhaust fluid injector partial delivery
• Damaged exhaust metal work
• SCR catalyst damage

• Check for damaged or removed SCR catalyst
• Check for deposits on front face of SCR catalyst
• Check diesel exhaust fluid injector for deposits or corrosion
• Check exhaust metal work for damage
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P2195-00 O2 Sensor Signal Biased/Stuck Lean — Bank 1, Sensor 1 — No sub type information

• Other related DTCs
• Heated oxygen sensor heater circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Heated oxygen sensor failure

• Check powertrain control module for fuel injection related DTCs and refer to relevant DTC index
• Refer to the electrical circuit diagrams and check the heated oxygen sensor heater circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new heated oxygen sensor as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P2195-85 O2 Sensor Signal Biased/Stuck Lean — Bank 1, Sensor 1 — Signal above allowable range

• The powertrain control module has determined failures where some circuit quantity, reported via serial data, is above a specified range
• Other related DTCs
• Heated oxygen sensor heater circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Heated oxygen sensor failure

• Check powertrain control module for fuel injection related DTCs and refer to relevant DTC index
• Refer to the electrical circuit diagrams and check the heated oxygen sensor heater circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new heated oxygen sensor as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P2196-00 O2 Sensor Signal Biased/Stuck Rich — Bank 1, Sensor 1 — No sub type information

• Other related DTCs
• Heated oxygen sensor heater circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Heated oxygen sensor failure

• Check powertrain control module for fuel injection related DTCs and refer to relevant DTC index
• Refer to the electrical circuit diagrams and check the heated oxygen sensor heater circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new heated oxygen sensor as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P2196-84 O2 Sensor Signal Biased/Stuck Rich — Bank 1, Sensor 1 — Signal below allowable range

• The powertrain control module has determined failures where some circuit quantity, reported via serial data, is below a specified range
• Other related DTCs
• Heated oxygen sensor heater circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Heated oxygen sensor failure

• Check powertrain control module for fuel injection related DTCs and refer to relevant DTC index
• Refer to the electrical circuit diagrams and check the heated oxygen sensor heater circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new heated oxygen sensor as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P223C-00 O2 Sensor Pumping Current Range/Performance Bank 1 — No sub type information

• Heated oxygen sensor heater circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Heated oxygen sensor failure

• Refer to the electrical circuit diagrams and check the heated oxygen sensor heater circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new heated oxygen sensor as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P2251-13 O2 Sensor Negative Current Control Circuit / Open — Bank 1, Sensor 1 — Circuit open

• The powertrain control module has determined an open circuit via lack of bias voltage, low current flow, no change in the state of an input in response to an output
• Heated oxygen sensor heater circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Heated oxygen sensor failure

• Refer to the electrical circuit diagrams and check the heated oxygen sensor heater circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new heated oxygen sensor as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P226D-00 Particulate Filter Deteriorated/Missing Substrate Bank 1 — No sub type information

• Other DPF related DTCs
• Diesel particulate substrate is missing — Severely damaged or removed
• DPF failure

• Check powertrain control module for DPF related DTCs and refer to relevant DTC index
• Remove the DPF and visually inspect for severe damage and correct installation
• Check and install a new DPF as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P2414-00 O2 Sensor Exhaust Sample Error Bank 1, Sensor 1 — No sub type information

• Heated oxygen sensor circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Heated oxygen sensor failure

• Refer to the electrical circuit diagrams and check the heated oxygen sensor circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new heated oxygen sensor as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P242A-22 Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 3 — Signal amplitude > maximum

• Electrical Cause
  • Yes
• Mechanical Cause
  • Yes
• Control Module Cavity
  • L319 — Circuit reference I_A_CATTSPOST2
  • L494/L405 — Circuit reference CCCOT_B
  • TDV8 — Circuit reference CCCOT_A
• The powertrain control module measured a signal voltage above a specified range but not necessarily a short circuit to power, gain too high
• Exhaust gas temperature sensor — Post catalytic converter
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Exhaust gas temperature sensor — Post catalytic converter failure
• Overfilled DPF during drop to idle with active DPF regeneration on
• Blocked front face of DPF
• Stuck closed electric throttle butterfly valve during active DPF regeneration
• Other related DTCs
  • Airpath
  • Turbocharger
  • EGR
  • Fuel system

• Diagnosis of this DTC may require using the Jaguar Land Rover approved diagnostic equipment check datalogger signals
  • 0x03F8 Exhaust Gas Temperature Bank2 Sensor 2
  • 0x03E9 Exhaust Gas Temperature Bank2 Sensor 2 Voltage
  • 0x042C Diesel Particulate Filter Soot Concentration
  • 0x061F Exhaust Particulate Filter Soot Mass
• Refer to the electrical circuit diagrams and check the exhaust gas temperature sensor — Post catalytic converter circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new exhaust gas temperature sensor — Post catalytic converter as required
• Check DPF for mechanical integrity
• Check electric throttle butterfly valve for mechanical integrity
• Check powertrain control module for related DTCs and refer to relevant DTC index
• Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest

P242B-62 Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 3 — Signal compare failure

• Electrical Cause
  • Yes
• Mechanical Cause
  • Yes
• Control Module Cavity
  • L319 — Circuit reference I_A_CATTSPOST2
  • L494/L405 — Circuit reference CCCOT_B
  • TDV8 — Circuit reference CCCOT_A
• The powertrain control module detected failure when comparing two or more input parameters for plausibility
• Exhaust gas temperature sensor — Post catalytic converter
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Exhaust gas temperature sensor — Post catalytic converter failure

• Diagnosis of this DTC may require using the Jaguar Land Rover approved diagnostic equipment check datalogger signals
  • 0x03F8 Exhaust Gas Temperature Bank2 Sensor 2
• Refer to the electrical circuit diagrams and check the exhaust gas temperature sensor — Post catalytic converter circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new exhaust gas temperature sensor — Post catalytic converter as required
• Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest

P242B-64 Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 3 — Signal plausibility failure

• Electrical Cause
  • Yes
• Mechanical Cause
  • Yes
• Control Module Cavity
  • L319 — Circuit reference I_A_CATTSPOST2
  • L494/L405 — Circuit reference CCCOT_B
  • TDV8 — Circuit reference CCCOT_A
• The powertrain control module detected plausibility failures
• Other related DTCs
  • Airpath
  • Manifold
• Exhaust gas temperature sensor — Post catalytic converter
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Exhaust gas temperature sensor — Post catalytic converter failure

• Check powertrain control module for related DTCs and refer to relevant DTC index
• Diagnosis of this DTC may require using the Jaguar Land Rover approved diagnostic equipment check datalogger signals
  • 0x03F8 Exhaust Gas Temperature Bank2 Sensor 2
• Refer to the electrical circuit diagrams and check the exhaust gas temperature sensor — Post catalytic converter circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new exhaust gas temperature sensor — Post catalytic converter as required
• Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest

P242C-16 Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 3 — Circuit voltage below threshold

• Electrical Cause
  • Yes
• Mechanical Cause
  • Yes
• Control Module Cavity
  • L319 — Circuit reference I_A_CATTSPOST2
  • L494/L405 — Circuit reference CCCOT_B
  • TDV8 — Circuit reference CCCOT_A
• The powertrain control module measured a voltage below a specified range but not necessarily a short circuit to ground
• Exhaust gas temperature sensor — Post catalytic converter circuit short circuit to ground
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Exhaust gas temperature sensor — Post catalytic converter failure

• Diagnosis of this DTC may require using the Jaguar Land Rover approved diagnostic equipment check datalogger signals
  • 0x03E9 Exhaust Gas Temperature Bank2 Sensor 2 Voltage
• Refer to the electrical circuit diagrams and check the exhaust gas temperature sensor — Post catalytic converter circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new exhaust gas temperature sensor — Post catalytic converter as required
• Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest

P242D-17 Exhaust Gas Temperature Sensor Circuit High Bank 1 Sensor 3 — Circuit voltage above threshold

• Electrical Cause
  • Yes
• Mechanical Cause
  • Yes
• Control Module Cavity
  • L319 — Circuit reference I_A_CATTSPOST2
  • L494/L405 — Circuit reference CCCOT_B
  • TDV8 — Circuit reference CCCOT_A
• The powertrain control module measured a voltage above a specified range but not necessarily a short circuit to power
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Exhaust gas temperature sensor — Post catalytic converter circuit short circuit to power, open circuit, high resistance
• Charge air temperature sensor circuit open circuit, high resistance
• Exhaust gas temperature sensor — Post catalytic converter failure
• Charge air temperature sensor failure

• Diagnosis of this DTC may require using the Jaguar Land Rover approved diagnostic equipment check datalogger signals
  • 0x03E9 Exhaust Gas Temperature Bank2 Sensor 2 Voltage
• Refer to the electrical circuit diagrams and check the exhaust gas temperature sensor — Post catalytic converter circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new exhaust gas temperature sensor — Post catalytic converter as required
• Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest

P244A-00 Diesel Particulate Filter Differential Pressure Too Low (Bank 1) — No sub type information

• Diagnostic failure check for minimum pressure differential characteristics
• Diesel particulate filter internal components are missing or destroyed

• Using the manufacturer approved diagnostic system, check for related DTCs and refer to the relevant DTC index
• Clear DTC and re-test
• Check and install a new diesel particulate filter as required

P244A-95 Diesel Particulate Filter Differential Pressure Too Low (Bank1) — Incorrect assembly

• The powertrain control module has detected that the component has been incorrectly installed e.g. hydraulic pipes crossed over, circuits cross wired or polarity errors
• In cold climates differential pressure sensor hose lines or metal pipes may be frozen
• Differential pressure sensor crossed hose lines
• Differential pressure sensor dropped top hose line
• Differential pressure sensor hose lines deteriorated
• Differential pressure sensor circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Differential pressure sensor failure

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x03DB Particulate Filter Differential Pressure Sensor Voltage — Bank 1 — Volts
• Check differential pressure sensor hose lines are not frozen
• Check differential pressure sensor hose lines are installed correctly
• Check differential pressure sensor hose lines for mechanical integrity
• Refer to the electrical circuit diagrams and check the differential pressure sensor circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new differential pressure sensor as required
  • Using the manufacturer approved diagnostic system carry out ‘Diesel particulate filter differential pressure sensor replacement’ routine (0x405B_02)
• Using the manufacturer approved diagnostic system clear all stored DTCs using the Diagnosis Menu tab and retest

P244A-96 Diesel Particulate Filter Differential Pressure Too Low (Bank 1) — Component internal failure

• Destroyed particulate filter

• Refer to the relevant pinpoint test in section 309-00

P2453-28 Diesel Particulate Filter Pressure Sensor A Circuit Range/Performance — Signal bias level out of range / zero adjustment failure

• In cold climates differential pressure sensor hose lines or metal pipes may be frozen
• Differential pressure sensor hoses connected incorrectly
• Differential pressure sensor hoses crushed, blocked, split
• Differential pressure sensor circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Differential pressure sensor failure

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0xD922 Particulate Filter Differential Pressure — Measured
  • Measure with engine off
• Check differential pressure sensor hose lines are not frozen
• Check differential pressure sensor hose lines are installed correctly
• Check differential pressure sensor hose lines for mechanical integrity
• Refer to the electrical circuit diagrams and check the differential pressure sensor circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new differential pressure sensor as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P2453-2A Diesel Particulate Filter Pressure Sensor A Circuit Range/Performance — Signal stuck in range

• Other related DTCs
• Contamination in the exhaust system (soot blockage)
• Differential pressure sensor hoses crushed, blocked, split
• Diesel particulate filter system mechanical integrity
• Air intake system leakage
• Differential pressure sensor mechanical integrity
• Differential pressure sensor circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Differential pressure sensor failure

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signal, 0xD922 Particulate Filter Differential Pressure — Measured
• Check powertrain control module for related DTCs and refer to relevant DTC
• Check exhaust system for contamination (soot blockage)
• Check differential pressure sensor hoses for crushed, blocked, split
• Check DPF system for mechanical integrity
• Check air intake system for mechanical integrity
• Check differential pressure sensor for mechanical integrity
• Refer to the electrical circuit diagrams and check the differential pressure sensor circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new differential pressure sensor as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P2454-16 Diesel Particulate Filter Pressure Sensor A Circuit Low — Circuit voltage below threshold

• The powertrain control module measured a voltage below a specified range but not necessarily a short circuit to ground
• Differential pressure sensor circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Differential pressure sensor failure

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x03DB Particulate Filter Differential Pressure Sensor Voltage — Bank1
• Refer to the electrical circuit diagrams and check the differential pressure sensor circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new differential pressure sensor as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P2454-21 Diesel Particulate Filter Pressure Sensor A Circuit Low — Signal amplitude < minimum

• The powertrain control module measured a signal voltage below a specified range but not necessarily a short circuit to ground, gain low
• In cold climates differential pressure sensor hose lines or metal pipes may be frozen
• Differential pressure sensor circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Differential pressure sensor failure

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0xD922 Particulate Filter Differential Pressure — Measured
  • 0x03DB Particulate Filter Differential Pressure Sensor Voltage — Bank 1 — Volts
  • Allow thaw if the vehicle was exposed to cold ambient conditions, check DPF differential pressure sensor voltage at key on is above 350mV (DIDx03DB)
• Check differential pressure sensor hose lines for mechanical integrity
• Refer to the electrical circuit diagrams and check the differential pressure sensor circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new differential pressure sensor as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P2455-17 Diesel Particulate Filter Pressure Sensor A Circuit High — Circuit voltage above threshold

• The powertrain control module measured a voltage above a specified range but not necessarily a short circuit to power
• Differential pressure sensor circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Differential pressure sensor failure

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x03DB Particulate Filter Differential Pressure Sensor Voltage — Bank1
• Refer to the electrical circuit diagrams and check the differential pressure sensor circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new differential pressure sensor as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P2455-22 Diesel Particulate Filter Pressure Sensor A Circuit High — Signal amplitude > maximum

• The powertrain control module measured a signal voltage above a specified range but not necessarily a short circuit to power, gain too high
• In cold climates differential pressure sensor hose lines or metal pipes may be frozen
• Differential pressure sensor circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Differential pressure sensor failure

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0xD922 Particulate Filter Differential Pressure — Measured
  • 0x03DB Particulate Filter Differential Pressure Sensor Voltage — Bank 1 — Volts
  • Allow thaw if the vehicle was exposed to cold ambient conditions, check DPF differential pressure sensor voltage at key on is below 800mV (DIDx03DB)
• Check differential pressure sensor hose lines for mechanical integrity
• Refer to the electrical circuit diagrams and check the differential pressure sensor circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new differential pressure sensor as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P2459-00 Diesel Particulate Filter Regeneration Frequency (Bank 1) — No sub type information

• Other related DTCs
• Diesel particulate filter partial blockage
• Charge air system leakage
• Diesel particulate filter is getting full of soot
• Diesel particulate filter hoselines disconnected
• Differential pressure sensor mechanical integrity
• Blocked air filter
• Air intake system leakage
• Exhaust system leakage upstream of diesel particulate filter

• Using the manufacturer approved diagnostic system, check for related DTCs and refer to the relevant DTC index
• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x03DB Particulate Filter Differential Pressure Sensor Voltage — Bank 1 — Volts
  • Check differential pressure sensor reading (DIDx03DB) is lower than 800mV at ignition on
  • 0x05CA Exhaust Turbine A Inlet Temperature
  • 0x03F8 Exhaust Gas Temperature Bank2 Sensor 2
• Check charge air system for leakage, split pipework, loose hose clips and damaged hoses
• Check differential pressure sensor for mechanical integrity
• Check air intake system for mechanical integrity
• Check exhaust system upstream of diesel particulate filter for mechanical integrity
• Refer to workshop manual and carry out an on road DPF regeneration drive cycle
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P2463-00 Diesel Particulate Filter Restriction — Soot Accumulation (Bank 1) — No sub type information

• The electric throttle air flow characteristics are incompatible with the engine calibration
• Other DPF related DTCs
• Diesel particulate filter maximum soot level has been reached
• Charge air system leakage

• Check the powertrain control module for related DTCs and if DTCs P0234-77 and P246B-00 are also logged GO to Pinpoint TestA.
• Diagnosis of this DTC may require using the manufacturer approved diagnostic system to check datalogger signals
  • 0x042C Diesel Particulate Filter Soot Concentration
• Using the manufacturer approved diagnostic system carry out a service regeneration procedure
• Check charge air system for leakage, split pipework, loose hose clips and damaged hoses
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P246B-00 Vehicle Conditions Incorrect for Diesel Particulate Filter Regeneration — No sub type information

• The electric throttle air flow characteristics are incompatible with the engine calibration
• Diesel particulate filter soot load has crossed an engineering threshold and a regeneration is required to avoid further actions being taken such as a torque limit and a red warning message. This fault will show the amber warning «Exhaust Filter Nearly Full See Handbook» if during the previous ~35 minutes the vehicle has not been driven in conditions that give a successful regeneration
• Diesel particulate filter high soot load. Suitable conditions must be found to allow correct regeneration of the DPF before service action is required
• Continuous diesel particulate filter soot level monitoring ; if the mass exceeds upper limit; the warning is set
• Diesel particulate filter is getting full of soot
• Diesel particulate filter hoselines disconnected
• Differential pressure sensor mechanical integrity
• Blocked air filter
• Air intake system leakage
• Exhaust system leakage upstream of diesel particulate filter

• Check the powertrain control module for related DTCs and if DTCs P0234-77 and P246B-00 are also logged GO to Pinpoint TestA.
• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x042C Diesel Particulate Filter Soot Concentration
• Check air filter for mechanical integrity
• Check differential pressure sensor for hoseline correct installation
• Check differential pressure sensor for mechanical integrity
• Check air intake system for mechanical integrity
• Check exhaust system upstream of diesel particulate filter for mechanical integrity
• Refer to workshop manual and carry out an on road DPF regeneration drive cycle
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P246E-22 Exhaust Gas Temperature Sensor Circuit (Bank 1 Sensor 4) — Signal amplitude > maximum

• The powertrain control module measured a signal voltage above a specified range but not necessarily a short circuit to power, gain too high
• Exhaust gas temperature sensor — Post DPF circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Exhaust gas temperature sensor — Post DPF failure
• Overfilled DPF during drop to idle with active DPF regeneration on
• Blocked front face of DPF
• Stuck closed electric throttle butterfly valve during active DPF regeneration
• Other related DTCs
  • Airpath
  • Turbocharger
  • EGR
  • Fuel system

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x03F6 Exhaust Gas Temperature Bank1 Sensor 3
  • 0x042C Diesel Particulate Filter Soot Concentration
• Refer to the electrical circuit diagrams and check the exhaust gas temperature sensor — Post DPF circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new exhaust gas temperature sensor — Post DPF as required
• Check DPF for mechanical integrity
• Check electric throttle butterfly valve for mechanical integrity
• Check powertrain control module for related DTCs and refer to relevant DTC index
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P246F-62 Exhaust Gas Temperature Sensor Circuit Range/Performance (Bank 1 Sensor 4) — Signal compare failure

• The powertrain control module detected failure when comparing two or more input parameters for plausibility
• Exhaust gas temperature sensor — Post DPF circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Exhaust gas temperature sensor — Post DPF failure

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x03F6 Exhaust Gas Temperature Bank1 Sensor 3
• Refer to the electrical circuit diagrams and check the exhaust gas temperature sensor — Post DPF circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new exhaust gas temperature sensor — Post DPF as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P246F-64 Exhaust Gas Temperature Sensor Circuit Range/Performance (Bank 1 Sensor 4) — Signal plausibility failure

• The powertrain control module detected plausibility failures
• Other related DTCs
  • Airpath
  • Manifold
• Exhaust gas temperature sensor — Post DPF circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Exhaust gas temperature sensor — Post DPF failure

• Check powertrain control module for related DTCs and refer to relevant DTC index
• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x03F6 Exhaust Gas Temperature Bank1 Sensor 3
• Refer to the electrical circuit diagrams and check the exhaust gas temperature sensor — Post DPF circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new exhaust gas temperature sensor — Post DPF as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P2470-16 Exhaust Gas Temperature Sensor Circuit Low (Bank 1 Sensor 4) — Circuit voltage below threshold

• The powertrain control module measured a voltage below a specified range but not necessarily a short circuit to ground
• Exhaust gas temperature sensor — Post DPF circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Exhaust gas temperature sensor — Post DPF failure

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x03C8 Exhaust Gas Temperature Bank1 Sensor 3 Voltage
• Refer to the electrical circuit diagrams and check the exhaust gas temperature sensor — Post DPF circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new exhaust gas temperature sensor — Post DPF as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P2471-17 Exhaust Gas Temperature Sensor Circuit High (Bank 1 Sensor 4) — Circuit voltage above threshold

• The powertrain control module measured a voltage above a specified range but not necessarily a short circuit to power
• Exhaust gas temperature sensor — Post DPF circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Exhaust gas temperature sensor — Post DPF failure

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x03C8 Exhaust Gas Temperature Bank1 Sensor 3 Voltage
• Refer to the electrical circuit diagrams and check the exhaust gas temperature sensor — Post DPF circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new exhaust gas temperature sensor — Post DPF as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P2478-84 Exhaust Gas Temperature Out of Range (Bank 1 Sensor 1) — Signal below allowable range

• The powertrain control module has determined failures where some circuit quantity, reported via serial data, is below a specified range
• Exhaust gas temperature sensor pre turbine circuit short circuit to ground, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Air induction system leakage
• Diesel oxidation catalyst mechanical integrity
• Exhaust gas temperature sensor pre turbine failure

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x03BF Exhaust Gas Temperature Bank 1 Sensor 1 Voltage — Volts
  • 0x034F Exhaust Gas Temperature Bank 1 Sensor 1 — Deg C
  • 0x05C9 Exhaust Turbine A Inlet Temperature Sensor Voltage — Volts
  • 0x05CA Exhaust Turbine A Inlet Temperature — Deg C
• Refer to the electrical circuit diagrams and check the exhaust gas temperature sensor pre turbine circuit for short circuit to ground, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check air induction system for leakage
• Check diesel oxidation catalyst system for mechanical integrity
• Check and install a new exhaust gas temperature sensor pre turbine as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P2478-85 Exhaust Gas Temperature Out of Range (Bank 1 Sensor 1) — Signal above allowable range

• The powertrain control module has determined failures where some circuit quantity, reported via serial data, is above a specified range
• Exhaust gas temperature sensor pre turbine circuit short circuit to power
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Air induction system leakage
• Diesel oxidation catalyst mechanical integrity
• Exhaust gas temperature sensor pre turbine failure

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x03BF Exhaust Gas Temperature Bank 1 Sensor 1 Voltage — Volts
  • 0x034F Exhaust Gas Temperature Bank 1 Sensor 1 — Deg C
  • 0x05C9 Exhaust Turbine A Inlet Temperature Sensor Voltage — Volts
  • 0x05CA Exhaust Turbine A Inlet Temperature — Deg C
• Refer to the electrical circuit diagrams and check the exhaust gas temperature sensor pre turbine circuit for short circuit to power
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check air induction system for leakage
• Check diesel oxidation catalyst system for mechanical integrity
• Check and install a new exhaust gas temperature sensor pre turbine as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P2479-84 Exhaust Gas Temperature Out of Range (Bank 1 Sensor 2) — Signal below allowable range

• The powertrain control module has determined failures where some circuit quantity, reported via serial data, is below a specified range
• Exhaust gas temperature sensor — Pre catalytic converter circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Exhaust gas temperature sensor — Pre catalytic converter failure

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x03F7 Exhaust Gas Temperature Bank2 Sensor 1
  • 0x03E7 Exhaust Gas Temperature Bank2 Sensor 1 Voltage
• Refer to the electrical circuit diagrams and check the exhaust gas temperature sensor — Pre catalytic converter circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Check and install a new exhaust gas temperature sensor — Pre catalytic converter as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P2479-85 Exhaust Gas Temperature Out of Range (Bank 1 Sensor 2) — Signal above allowable range

• The powertrain control module has determined failures where some circuit quantity, reported via serial data, is above a specified range
• Exhaust gas temperature sensor — Pre catalytic converter circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Exhaust gas temperature sensor — Pre catalytic converter failure

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x03F7 Exhaust Gas Temperature Bank2 Sensor 1
  • 0x03E7 Exhaust Gas Temperature Bank2 Sensor 1 Voltage
• Refer to the electrical circuit diagrams and check the exhaust gas temperature sensor — Pre catalytic converter circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Check and install a new exhaust gas temperature sensor — Pre catalytic converter as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P247A-84 Exhaust Gas Temperature Out of Range Bank 1 Sensor 3 — Signal below allowable range

• Electrical Cause
  • Yes
• Mechanical Cause
  • Yes
• Control Module Cavity
  • L319 — Circuit reference I_A_CATTSPOST2
  • L494/L405 — Circuit reference CCCOT_B
  • TDV8 — Circuit reference CCCOT_A
• The powertrain control module has determined failures where some circuit quantity, reported via serial data, is below a specified range
• Exhaust gas temperature sensor — Post catalytic converter
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Exhaust gas temperature sensor — Post catalytic converter failure

• Diagnosis of this DTC may require using the Jaguar Land Rover approved diagnostic equipment check datalogger signals
  • Check sensor for voltage plausibility
  • 0x03F8 Exhaust Gas Temperature Bank2 Sensor 2
  • 0x03E9 Exhaust Gas Temperature Bank2 Sensor 2 Voltage
• Refer to the electrical circuit diagrams and check the exhaust gas temperature sensor — Post catalytic converter circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new exhaust gas temperature sensor — Post catalytic converter as required
• Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest

P247A-85 Exhaust Gas Temperature Out of Range (Bank 1 Sensor 3) — Signal above allowable range

• The powertrain control module has determined failures where some circuit quantity, reported via serial data, is above a specified range
• Exhaust gas temperature sensor — Post catalytic converter circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Exhaust gas temperature sensor — Post catalytic converter failure

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x03F8 Exhaust Gas Temperature Bank2 Sensor 2
• Refer to the electrical circuit diagrams and check the exhaust gas temperature sensor — Post catalytic converter circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new exhaust gas temperature sensor — Post catalytic converter as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P247B-84 Exhaust Gas Temperature Out of Range (Bank 1 Sensor 4) — Signal below allowable range

• The powertrain control module has determined failures where some circuit quantity, reported via serial data, is below a specified range
• Exhaust gas temperature sensor — Post DPF circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Exhaust gas temperature sensor — Post DPF failure

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x03F6 Exhaust Gas Temperature Bank1 Sensor 3
• Refer to the electrical circuit diagrams and check the exhaust gas temperature sensor — Post DPF circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new exhaust gas temperature sensor — Post DPF as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P247B-85 Exhaust Gas Temperature Out of Range (Bank 1 Sensor 4) — Signal above allowable range

• The powertrain control module has determined failures where some circuit quantity, reported via serial data, is above a specified range
• Exhaust gas temperature sensor — Post DPF circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Exhaust gas temperature sensor — Post DPF failure

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x03F6 Exhaust Gas Temperature Bank1 Sensor 3
• Refer to the electrical circuit diagrams and check the exhaust gas temperature sensor — Post DPF circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new exhaust gas temperature sensor — Post DPF as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P249F-00 Excessive Time To Enter Closed Loop DPF Regeneration Control — No sub type information

• Other related DTCs
• Exhaust gas temperature sensor — Pre turbine — Wiring integrity short circuit to ground, short circuit to power, open circuit, high resistance
• Exhaust gas temperature sensor — Pre turbine removed from gas stream
• Exhaust gas temperature sensor — Post catalytic converter — Wiring integrity short circuit to ground, short circuit to power, open circuit, high resistance
• Exhaust gas temperature sensor — Post catalytic converter removed from gas stream
• Air induction system leakage
• Diesel oxidation catalyst mechanical integrity

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x05CA Exhaust Turbine A Inlet Temperature
  • 0x05C9 Exhaust Turbine A Inlet Temperature Sensor Voltage
  • Check sensor for voltage plausibility
  • 0x03F8 Exhaust Gas Temperature Bank2 Sensor 2
  • 0x03E9 Exhaust Gas Temperature Bank2 Sensor 2 Voltage
• Check powertrain control module for related DTCs and refer to relevant DTC index
• Refer to the electrical circuit diagrams and check connections are secure and wiring integrity
• Check sensors are installed correctly
• Check air induction system for leakage
• Check diesel oxidation catalyst for mechanical integrity
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P24A0-00 Closed Loop DPF Regeneration Control At Limit — Temperature Too Low — No sub type information

• Other related DTCs
• Exhaust gas temperature sensor — Pre turbine — Wiring integrity short circuit to ground, short circuit to power, open circuit, high resistance
• Exhaust gas temperature sensor — Pre turbine removed from gas stream
• Exhaust gas temperature sensor — Post catalytic converter — Wiring integrity short circuit to ground, short circuit to power, open circuit, high resistance
• Exhaust gas temperature sensor — Post catalytic converter removed from gas stream
• Air induction system leakage
• Diesel oxidation catalyst mechanical integrity

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x05CA Exhaust Turbine A Inlet Temperature
  • 0x05C9 Exhaust Turbine A Inlet Temperature Sensor Voltage
  • Check sensor for voltage plausibility
  • 0x03F8 Exhaust Gas Temperature Bank2 Sensor 2
  • 0x03E9 Exhaust Gas Temperature Bank2 Sensor 2 Voltage
• Check powertrain control module for related DTCs and refer to relevant DTC index
• Refer to the electrical circuit diagrams and check connections are secure and wiring integrity
• Check sensors are installed correctly
• Check air induction system for leakage
• Check diesel oxidation catalyst for mechanical integrity
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P24A1-00 Closed Loop DPF Regeneration Control At Limit — Temperature Too High — No sub type information

• Other related DTCs
• Exhaust gas temperature sensor — Pre turbine — Wiring integrity short circuit to ground, short circuit to power, open circuit, high resistance
• Exhaust gas temperature sensor — Pre turbine removed from gas stream
• Exhaust gas temperature sensor — Post catalytic converter — Wiring integrity short circuit to ground, short circuit to power, open circuit, high resistance
• Exhaust gas temperature sensor — Post catalytic converter removed from gas stream
• Air induction system leakage
• Diesel oxidation catalyst mechanical integrity

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x05CA Exhaust Turbine A Inlet Temperature
  • 0x05C9 Exhaust Turbine A Inlet Temperature Sensor Voltage
  • Check sensor for voltage plausibility
  • 0x03F8 Exhaust Gas Temperature Bank2 Sensor 2
  • 0x03E9 Exhaust Gas Temperature Bank2 Sensor 2 Voltage
• Check powertrain control module for related DTCs and refer to relevant DTC index
• Refer to the electrical circuit diagrams and check connections are secure and wiring integrity
• Check sensors are installed correctly
• Check air induction system for leakage
• Check diesel oxidation catalyst for mechanical integrity
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P24A2-00 Particulate Filter Regeneration Incomplete Bank 1 — No sub type information

• Other related DTCs
  • Fueling
  • Exhaust gas temperature sensors
  • Differential pressure sensor
• Diesel particulate filter partially blocked
• Diesel particulate filter mechanical damage
• Intake air induction system leakage

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x03DB Particulate Filter Differential Pressure Sensor Voltage — Bank 1 — Volts
  • Check differential pressure sensor reading (DIDx03DB) is lower than 800mV at ignition on
  • 0x05CA Exhaust Turbine A Inlet Temperature
  • 0x03F8 Exhaust Gas Temperature Bank2 Sensor 2
• Check powertrain control module for related DTCs and refer to relevant DTC index
• Check DPF system for mechanical integrity
• Check intake air induction system for leakage
• Refer to the diesel particulate filter regeneration procedure and carry out a diesel particulate filter regeneration
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P24A4-97 Diesel Particulate Filter Restriction — Soot Accumulation Too High (Bank 1) — Component or system operation obstructed or blocked

• The powertrain control module has detected that the operation of a component is prevented by an obstruction
• Other related DTCs
• Air filter blocked
• Contamination in the exhaust system
• Differential pressure sensor hoses crushed, blocked, split
• Diesel particulate filter system mechanical integrity
• Blocked regeneration — Unable to reach good conditions to regenerate the DPF
• Customer driving routine does not allow the system to clean the particulate filter
• Diesel particulate filter failure

• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x042C Diesel Particulate Filter Soot Concentration
• Check powertrain control module for related DTCs and refer to relevant DTC index
• Check the condition of the air filter
• Check differential pressure sensor hoses for crushed, blocked, split
• Check DPF system for mechanical integrity
• Refer to the diesel particulate filter regeneration procedure and carry out a diesel particulate filter regeneration
• Advise customer of driving routine required to regenerate diesel particulate filter as stated in the vehicle handbook
• Check and install a new diesel particulate filter as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

P24C2-62 Exhaust Gas Temperature Measurement System — Multiple Sensor Correlation Bank 1 — Signal compare failure

• The powertrain control module detected failure when comparing two or more input parameters for plausibility
• Other related DTCs
• Exhaust gas temperature sensor — Turbine temperature sensor circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Exhaust gas temperature sensor — Pre catalytic converter circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Exhaust gas temperature sensor — Post catalytic converter circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Exhaust gas temperature sensor — Post DPF circuit short circuit to ground, short circuit to power, open circuit, high resistance
• Connector is disconnected, connector pin is backed out, connector pin corrosion
• Exhaust gas temperature sensor — Turbine temperature sensor failure
• Exhaust gas temperature sensor — Pre catalytic converter failure
• Exhaust gas temperature sensor — Post catalytic failure
• Exhaust gas temperature sensor — Post DPF failure

• Check powertrain control module for related DTCs and refer to relevant DTC index
• Diagnosis of this DTC may require using the manufacturer approved diagnostic system check datalogger signals
  • 0x05CA Exhaust Turbine A Inlet Temperature
  • 0x03F7 Exhaust Gas Temperature Bank2 Sensor 1
  • 0x03F8 Exhaust Gas Temperature Bank2 Sensor 2
  • 0x03F6 Exhaust Gas Temperature Bank1 Sensor 3
• Refer to the electrical circuit diagrams and check the exhaust gas temperature sensor — Turbine temperature sensor circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Refer to the electrical circuit diagrams and check the exhaust gas temperature sensor — Pre catalytic converter circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Refer to the electrical circuit diagrams and check the exhaust gas temperature sensor — Post catalytic converter circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Refer to the electrical circuit diagrams and check the exhaust gas temperature sensor — Post DPF circuit for short circuit to ground, short circuit to power, open circuit, high resistance
• Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
• Check and install a new exhaust gas temperature sensor — Turbine temperature sensor as required
• Check and install a new exhaust gas temperature sensor — Pre catalytic converter as required
• Check and install a new exhaust gas temperature sensor — Post catalytic converter as required
• Check and install a new exhaust gas temperature sensor — Post DPF as required
• Using the manufacturer approved diagnostic system clear all stored DTCs using the ‘Diagnosis Menu’ tab and retest

Описание P2471 ошибки автомобиля Land Rover. В нашем справочнике имеется следующая информация:

На русском языке:

Датчик 4 температуры отработавших газов, банк 1 — высокий уровень сигнала 

На английском языке:

Exhaust Gas Temperature Sensor Circuit High Bank 1 Sensor 4 

Выберите модель для возможности более детального просмотра информации по этой ошибке:

Найти причину   >>> 

Принимая во внимание тот факт, что OBD2 ошибки работы электронных систем автомобиля не всегда на прямую указывают на неработающий элемент, а чаще дают всего лишь общую информацию о неисправности, мы пришли к следующему выводу:

В разных марках и моделях автомобилей одна и также ошибка может возникать как следствие неисправности абсолютно разных элементов.

Стало понятно, что просто необходим ресурс в котором можно найти не только общую информацию об OBD2 ошибке, а практические данные по конкретному автомобилю.

Опыт автоэлектриков показал, что если рассматривать определенную марка-модель автомобиля, то в подавляющем большинстве случаев причина возникновения какой либо ошибки одна и также.

Мы создаем, не без вашей помощи, справочник причинно-следственной связи возникновения той или иной OBD2 ошибки у конкретного автомобиля (марка и модель). Если на Ваш автомобиль не найдено описание (причинно-следственной связи) ошибки, то не стесняйтесь задавайте вопрос.

Если у вас есть опыт в устранении той или иной ошибки — делитесь опытом с другими пользователями. Так мы сможем сформировать полезный ресурс. По капле от каждого и всем будет полезно.

Возможно будет интересно:

Если ошибка указывает на неверные параметры (высокие или низкие значения) какого нибудь из датчиков или анализаторов, то вероятней всего этот элемент исправен, а проблему надо искать так сказать «выше по течению», в элементах работу которых анализирует датчик или зонд.

Если ошибка указывает на постоянно открытый или закрытый клапан, то тут надо подойти к решению вопроса с умом, а не менять бездумно этот элемент. Причин может быть несколько: клапан засорен, клапан заклинил, на клапан приходит неверный сигнал от других неисправных узлов.

Автомобили с каждым днем становятся все более сложными, но и более диагностируемыми. Наш форум создан для всех, от простых автолюбителей до профессиональных автоэлектриков.