Fault code lookup

Results for “U”

Fault codes 7,936

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

CodeDescriptionBrandsSystem
U1DD00DADC HW Fault1Network
U1DD00EADC HW Fault1Network
U1DD00FFUSI Logic HW Fault1Network
U1DD010Shortcircuit KL30S1Network
U1DD011Charge Pump HW Fault1Network
U1DD012Transient Overvoltage1Network
U1DD013Broken cable detected1Network
U1DD014CAN error1Network
U1DD015Critical UV occurred1Network
U1DD016Critical OV occurred1Network
Show 15 more matches on this page
CodeDescriptionBrandsSystem
U1DD017Broken cable detected1Network
U1DD018Power failure detected1Network
U1DD022The system base chip of the control unit has a malfunction. Clock monitoring error1Network
U1DD023The system base chip of the control unit has a malfunction. BUS error1Network
U1DD024The system base chip of the control unit has a malfunction. HW failure caught by OS1Network
U1DD025SPI communication error - channel 11Network
U1DD026SPI communication error - channel 21Network
U1DD027SPI communication error - channel 31Network
U1DD028CPU check failed1Network
U1DD029Internal ECU error1Network
U1DD02ASystem Basis Chip error1Network
U1DD02BControl Flow Monitoring failed1Network
U1DD02CLIN COM turned off <7V1Network
U1DD02DLimit switch stuck1Network
U1DD02ENo description available1Network
CodeDescriptionBrandsSystem
U1DD017Broken cable detected1Network
U1DD018Power failure detected1Network
U1DD022The system base chip of the control unit has a malfunction. Clock monitoring error1Network
U1DD023The system base chip of the control unit has a malfunction. BUS error1Network
U1DD024The system base chip of the control unit has a malfunction. HW failure caught by OS1Network
U1DD025SPI communication error - channel 11Network
U1DD026SPI communication error - channel 21Network
U1DD027SPI communication error - channel 31Network
U1DD028CPU check failed1Network
U1DD029Internal ECU error1Network
U1DD02ASystem Basis Chip error1Network
U1DD02BControl Flow Monitoring failed1Network
U1DD02CLIN COM turned off <7V1Network
U1DD02DLimit switch stuck1Network
U1DD02ENo description available1Network
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