Fault code lookup

Results for “P0A9”

Fault codes 70

Results match keywords in the stored descriptions. Codes you typed are shown first.

CodeDescriptionBrandsSystem
P0A9129Electric Machine Negative Sensolress Low Speed Torque Plausibility Fault Detected Using Counter-Based Method1Powertrain
P0A912FElectric Machine Negative Sensolress Low Speed Torque Plausibility Fault Detected Using Integral-Based Method1Powertrain
P0A9132Electric Machine Negative Commanded Torque Plausibility Fault Detected Using Counter-Based Method1Powertrain
P0A9133Electric Machine Positive Commanded Torque Plausibility Fault Detected Using Counter-Based Method1Powertrain
P0A9134Electric Machine Positive Commanded Torque Plausibility Fault Detected Using Integral-Based Method1Powertrain
P0A9135Electric Machine Negative Commanded Torque Plausibility Fault Detected Using Integral-Based Method1Powertrain
P0A9154E-machine offset learning not successfully executed.1Powertrain
P0A9156E-machine offset learning value is out of range.1Powertrain
P0A9184No description available1Powertrain
P0A9185Electric Machine Positive Demagnetization Fault Detected Using Counter-Based Method1Powertrain
Show 15 more matches on this page
CodeDescriptionBrandsSystem
P0A9191Motor Integrator at Limit Fault1Powertrain
P0A9192Electric Machine Positive Demagnetization Fault Detected Using Counter-Based Method1Powertrain
P0A9195Electric Machine Negative Demagnetization Detected Using Counter-Based Method1Powertrain
P0A9196Electric Machine Negative Demagnetization Detected Using Integral-Based Method1Powertrain
P0A9198Electrical Machine Over Temperature1Powertrain
P0A9200Monitoring level 2 Hybrid Generator Performance1Powertrain
P0A9300insufficient cooling detected (lower threshold)1Powertrain
P0A934BThe cooling system for the low temperature circuit has a malfunction. There is a fault due to overtemperature.1Powertrain
P0A9367The cooling system for the low temperature circuit has a malfunction. The signal is impermissible after an event.1Powertrain
P0A937BThe cooling system for the low temperature circuit has a malfunction. The fluid level is too low.1Powertrain
P0A9400DC/DC Converter Performance3Powertrain
P0A941FThe control unit 'DC/DC converter' has a malfunction. There is a sporadic fault.1Powertrain
P0A9442DC/DC Converter 'A' Performance - General Memory Failure (Safety test related error)1Powertrain
P0A9443DC/DC Converter 'A' Performance - Special Memory Failure1Powertrain
P0A9447The control unit 'DC/DC converter' has a malfunction. There is a runtime error.1Powertrain
CodeDescriptionBrandsSystem
P0A9191Motor Integrator at Limit Fault1Powertrain
P0A9192Electric Machine Positive Demagnetization Fault Detected Using Counter-Based Method1Powertrain
P0A9195Electric Machine Negative Demagnetization Detected Using Counter-Based Method1Powertrain
P0A9196Electric Machine Negative Demagnetization Detected Using Integral-Based Method1Powertrain
P0A9198Electrical Machine Over Temperature1Powertrain
P0A9200Monitoring level 2 Hybrid Generator Performance1Powertrain
P0A9300insufficient cooling detected (lower threshold)1Powertrain
P0A934BThe cooling system for the low temperature circuit has a malfunction. There is a fault due to overtemperature.1Powertrain
P0A9367The cooling system for the low temperature circuit has a malfunction. The signal is impermissible after an event.1Powertrain
P0A937BThe cooling system for the low temperature circuit has a malfunction. The fluid level is too low.1Powertrain
P0A9400DC/DC Converter Performance3Powertrain
P0A941FThe control unit 'DC/DC converter' has a malfunction. There is a sporadic fault.1Powertrain
P0A9442DC/DC Converter 'A' Performance - General Memory Failure (Safety test related error)1Powertrain
P0A9443DC/DC Converter 'A' Performance - Special Memory Failure1Powertrain
P0A9447The control unit 'DC/DC converter' has a malfunction. There is a runtime error.1Powertrain
Advanced: scanner vehicle and live-data matches

Vehicles 2

Vehicle data covers only some brands. These matches come from scanner data, not from a full vehicle index, so treat them as approximate.

BrandModel / variantDetails
Land Rover00 and P0A95-00code P0E30
VolkswagenAddress 51, DTC memory entries P056200, P0A9400code P1B1800

Live data 0

No matching live-data parameters.

These tables come from diagnostic data. They are useful for advanced users and can be ignored for a normal code lookup.

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