Fault code lookup

Results for “U12A”

Fault codes 14

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

CodeDescriptionBrandsSystem
U12A0No description available4Network
U12A2Electronic shift module (ESM) signal is invalid - the ACPK signal sent by message ESM_4FE is invalid1Network
U12A3Lost Communication with Particulate Matter (PM) Sensor2Network
U12A4No description available2Network
U12A5No description available2Network
U12A6No description available2Network
U12A7Lost communication with display screen module3Network
U12A9No description available2Network
U12AASystem Configuration Error8Network
U12ABAntenna Signal Circuit8Network
Show 4 more matches on this page
CodeDescriptionBrandsSystem
U12ACControl Module Overtemperature8Network
U12ADControl Module Overtemperature8Network
U12AEF-CAN Malfunction (ICM - Battery ECH)7Network
U12AFControl Module Overtemperature10Network
CodeDescriptionBrandsSystem
U12ACControl Module Overtemperature8Network
U12ADControl Module Overtemperature8Network
U12AEF-CAN Malfunction (ICM - Battery ECH)7Network
U12AFControl Module Overtemperature10Network
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