Fault code lookup

Results for “U”

Fault codes 7,936

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

CodeDescriptionBrandsSystem
U1C85F1Low Confidence - BMS1Network
U1C86F0HV-Battery - Contactors opened after ramp down1Network
U1C86F1Low Confidence - BMS - Contactors opened after ramp down1Network
U1C8CF1HV-Battery - HV battery current sensor problem detected1Network
U1C8DF1HV-Battery - HV battery 12V power supply problem detected1Network
U1C9387CAN communication: Vehicle Control Unit (VCU) message not received1Network
U1D19F0Low Confidence - DI - Inverter over current condition detected1Network
U1D19F1Inverter/DriveUnit - Inverter over current condition detected1Network
U1D1AF0Low Confidence - DI - Inverter over current condition detected1Network
U1D1AF1Inverter/DriveUnit - Inverter over current condition detected1Network
Show 15 more matches on this page
CodeDescriptionBrandsSystem
U1D1BF0Low Confidence - DI - Inverter over current condition detected1Network
U1D1BF1Inverter/DriveUnit - Inverter over current condition detected1Network
U1DD000Insert Error text1Network
U1DD001Safety Controller FW upgrade error1Network
U1DD002NVM state inconsistent1Network
U1DD003Implausible measurements1Network
U1DD004HS1 failed1Network
U1DD005LS1 failed1Network
U1DD006ECU over temperature1Network
U1DD007Voltage measurement is not plausible1Network
U1DD008ECU Runtime Error1Network
U1DD009ECU Runtime Error1Network
U1DD00AC memory error1Network
U1DD00BE2E Failure on LIN1Network
U1DD00CE2E Failure on CAN1Network
CodeDescriptionBrandsSystem
U1D1BF0Low Confidence - DI - Inverter over current condition detected1Network
U1D1BF1Inverter/DriveUnit - Inverter over current condition detected1Network
U1DD000Insert Error text1Network
U1DD001Safety Controller FW upgrade error1Network
U1DD002NVM state inconsistent1Network
U1DD003Implausible measurements1Network
U1DD004HS1 failed1Network
U1DD005LS1 failed1Network
U1DD006ECU over temperature1Network
U1DD007Voltage measurement is not plausible1Network
U1DD008ECU Runtime Error1Network
U1DD009ECU Runtime Error1Network
U1DD00AC memory error1Network
U1DD00BE2E Failure on LIN1Network
U1DD00CE2E Failure on CAN1Network
Advanced: scanner vehicle and live-data matches

Vehicles 0

No matching vehicles.

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.

OpenDTC - independent fault code reference