Fault code lookup

Results for “U”

Fault codes 7,936

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

CodeDescriptionBrandsSystem
U1008General fault on suspension and wheel CAN network29Network
U1009ECU silent on suspension and wheel CAN network27Network
U100ANo communications with control module for access/start authorization9Network
U100BSemi-automatic parallel parking system8Network
U100CNo. 10 BMU and BMS communication abnormality9Network
U100DAmbient Temperature High4Network
U100EAmbient Temperature Low11Network
U100FLost Communication With Battery Monitoring Sensor 'B'9Network
U1010Lost communication with the powertrain interface ECU29Network
U1011Loss of serial communications for class 2 devices25Network
Show 15 more matches on this page
CodeDescriptionBrandsSystem
U1012Loss of serial communications for class 2 devices26Network
U1013Control Module Not Coded26Network
U1014Loss of serial communications for class 2 devices25Network
U1015Loss of serial communications for class 2 devices17Network
U1016Control module for ABS brakes: implausible message received23Network
U1017Loss of serial communications for class 2 devices22Network
U1018Loss of serial communications for class 2 devices17Network
U1019Control module for instrument cluster: missing signal for oil level/temperature; Short to plus20Network
U101ASelector lever no communication with control unit in dash panel insert8Network
U101BSelector lever no communication with gearbox control unit8Network
U101CSelector lever no communication with data bus diagnostic interface8Network
U101DPower steering control module: no communication8Network
U101ELost communication with PCM node J7Network
U101FLost communication with PCM node l7Network
U1020Loss of serial communications for class 2 devices17Network
CodeDescriptionBrandsSystem
U1012Loss of serial communications for class 2 devices26Network
U1013Control Module Not Coded26Network
U1014Loss of serial communications for class 2 devices25Network
U1015Loss of serial communications for class 2 devices17Network
U1016Control module for ABS brakes: implausible message received23Network
U1017Loss of serial communications for class 2 devices22Network
U1018Loss of serial communications for class 2 devices17Network
U1019Control module for instrument cluster: missing signal for oil level/temperature; Short to plus20Network
U101ASelector lever no communication with control unit in dash panel insert8Network
U101BSelector lever no communication with gearbox control unit8Network
U101CSelector lever no communication with data bus diagnostic interface8Network
U101DPower steering control module: no communication8Network
U101ELost communication with PCM node J7Network
U101FLost communication with PCM node l7Network
U1020Loss of serial communications for class 2 devices17Network
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