Fault code lookup

Results for “U”

Fault codes 7,936

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

CodeDescriptionBrandsSystem
U140D62Failed plausibilty check of Vehicle velocity and Wheel RPM1Network
U140D63Failed long term plausibilty check of Vehicle velocity and Wheel RPM1Network
U140D64Wheel speed to shaft speed signal implausible1Network
U140D85An implausible wheel speed signal was received. There is a signal above the permissible limit value.1Network
U140D86An implausible wheel speed signal was received. There is an incorrect signal.1Network
U141108Implausible data were received from the right rear wheel speed sensor. There is a signal fault or the message is faulty.1Network
U141208Implausible data were received from the left front wheel speed sensor. There is a signal fault or the message is faulty.1Network
U141308Implausible data were received from the right front wheel speed sensor. There is a signal fault or the message is faulty.1Network
U141400Implausible data were received from control unit 'DISTRONIC' or from control unit 'Mercedes-Benz Intelligent Drive'.1Network
U141461ESP/EPS Signal range limitation1Network
Show 15 more matches on this page
CodeDescriptionBrandsSystem
U1414E2Invalid signals and plausibility error value of RDU signals - AEB_DTRPlausMonitoring1Network
U1414E3SG DTQ_Stat_RDU - Invalid Error1Network
U1414E4SG DTQ_AddRf_Rq_V2 - Invalid Error1Network
U1414E5Failure word to set Temporary degradation of AEB and ADTR function1Network
U1414E6Failure word to set Permanent degradation of AEB and ADTR function1Network
U1414E7VehYawRate_Rq_YMAS Invalid value1Network
U14158FImplausible data were received from control unit 'Electric differential'. Erratic.1Network
U141641VDY input signal errors1Network
U141787Implausible data were received from control unit DISTRONIC, control unit 'Mercedes-Benz Intelligent Drive' or control unit 'Active Brake Assist'. Missing Message1Network
U141986Das Signal TGC_UDA_Dtct_ST3 oder TGC_UDA_Obj_1_Conf_ST3 oder TGC_UDA_Obj_2_Conf_ST3 oder TGC_UDA_ObjDtctFnct_Stat_ST3 wird mit einem ungültigem Wert empfangen1Network
U141D29Signal Error 'Door Status' EIS1Network
U142700Implausible data were received from control unit 'Audio or COMAND'.1Network
U142702Implausible data were received from control unit 'Audio or COMAND'. There is a general signal fault.1Network
U142703Implausible data were received from control unit 'Audio or COMAND'. There is a frequency or pulse width modulation fault.1Network
U142731Unplausible Daten wurden vom Steuergerät 'Headunit' empfangen. Das Signal ist nicht vorhanden.1Network
CodeDescriptionBrandsSystem
U1414E2Invalid signals and plausibility error value of RDU signals - AEB_DTRPlausMonitoring1Network
U1414E3SG DTQ_Stat_RDU - Invalid Error1Network
U1414E4SG DTQ_AddRf_Rq_V2 - Invalid Error1Network
U1414E5Failure word to set Temporary degradation of AEB and ADTR function1Network
U1414E6Failure word to set Permanent degradation of AEB and ADTR function1Network
U1414E7VehYawRate_Rq_YMAS Invalid value1Network
U14158FImplausible data were received from control unit 'Electric differential'. Erratic.1Network
U141641VDY input signal errors1Network
U141787Implausible data were received from control unit DISTRONIC, control unit 'Mercedes-Benz Intelligent Drive' or control unit 'Active Brake Assist'. Missing Message1Network
U141986Das Signal TGC_UDA_Dtct_ST3 oder TGC_UDA_Obj_1_Conf_ST3 oder TGC_UDA_Obj_2_Conf_ST3 oder TGC_UDA_ObjDtctFnct_Stat_ST3 wird mit einem ungültigem Wert empfangen1Network
U141D29Signal Error 'Door Status' EIS1Network
U142700Implausible data were received from control unit 'Audio or COMAND'.1Network
U142702Implausible data were received from control unit 'Audio or COMAND'. There is a general signal fault.1Network
U142703Implausible data were received from control unit 'Audio or COMAND'. There is a frequency or pulse width modulation fault.1Network
U142731Unplausible Daten wurden vom Steuergerät 'Headunit' empfangen. Das Signal ist nicht vorhanden.1Network
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