Fault code lookup

Results for “U”

Fault codes 7,936

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

CodeDescriptionBrandsSystem
U11B400Lost communication with ECU 'DIGITAL LIGHT'1Network
U11B42FLost communication with ECU 'DIGITAL LIGHT' - Signal erratic1Network
U11B431Lost communication with ECU 'DIGITAL LIGHT' - no Signal1Network
U11B504The internal communication in control unit 'DC safety system' has a malfunction. System Internal Failure.1Network
U11B900Die Kommunikation mit dem Luftfedersteuergerät hat Funktionsstörung.2Network
U11BE00Communication with the radiator shutters has a malfunction1Network
U11BE87missing message Error Entry for Message Lost for all thermo jalousie actuator LIN messages1Network
U11BF83Communication with the humidity/temperature sensor has a malfunction. CRC Error1Network
U11C100Communication with the charging station has a malfunction.1Network
U11C102Communication with the charging station has a malfunction. There is a general signal fault.1Network
Show 15 more matches on this page
CodeDescriptionBrandsSystem
U11C196Communication with the charging station has a malfunction. There is an internal component fault.1Network
U11C1FCCommunication with the charging station has a malfunction.1Network
U11C300No description available1Network
U11C400Communication fault due to a short-term overvoltage.1Network
U11C417Communication fault due to a short-term overvoltage. Circuit Voltage Above Threshold1Network
U11C686Das FlexRay-Signal EM01_RPM vom EM01-SG (E-Maschine) ist fehlerhaft.1Network
U11C687Botschaft vom EM01-SG (E-Maschine) wird zeitweise nicht empfangen1Network
U11CB88Communication with the headlamp CAN has a malfunction. Bus OFF1Network
U11DA87Die Kommunikation zwischen dem Steuergerät 'Supplemental Restraint System' und dem Steuergerät 'Antriebsstrang' hat Funktionsstörung. Missing Message1Network
U120101Brake Safety Control (BSC) communication failure1Network
U120188P-CAN Bus-off1Network
U120200CAN Bus-Off1Network
U120201Active Grille Shutter (AGS) communication failure1Network
U120288CAN communication: E-CAN no communication - bus off1Network
U120308LIN communication: no communication - timeout1Network
CodeDescriptionBrandsSystem
U11C196Communication with the charging station has a malfunction. There is an internal component fault.1Network
U11C1FCCommunication with the charging station has a malfunction.1Network
U11C300No description available1Network
U11C400Communication fault due to a short-term overvoltage.1Network
U11C417Communication fault due to a short-term overvoltage. Circuit Voltage Above Threshold1Network
U11C686Das FlexRay-Signal EM01_RPM vom EM01-SG (E-Maschine) ist fehlerhaft.1Network
U11C687Botschaft vom EM01-SG (E-Maschine) wird zeitweise nicht empfangen1Network
U11CB88Communication with the headlamp CAN has a malfunction. Bus OFF1Network
U11DA87Die Kommunikation zwischen dem Steuergerät 'Supplemental Restraint System' und dem Steuergerät 'Antriebsstrang' hat Funktionsstörung. Missing Message1Network
U120101Brake Safety Control (BSC) communication failure1Network
U120188P-CAN Bus-off1Network
U120200CAN Bus-Off1Network
U120201Active Grille Shutter (AGS) communication failure1Network
U120288CAN communication: E-CAN no communication - bus off1Network
U120308LIN communication: no communication - timeout1Network
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.

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