Fault code lookup

Results for “U”

Fault codes 7,936

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

CodeDescriptionBrandsSystem
U049CF3Battery sensor disconnection voltage error1Network
U049CF4Battery sensor: charge status abnormal (above 100%)1Network
U049CF5Battery sensor: State of function fault1Network
U049CF6Battery sensor: battery condition abnormal (above 100%)1Network
U049CF7Battery sensor: battery temperature abnormal1Network
U049CF8Battery sensor: battery voltage measurement error1Network
U04A400If abnormal trim factor message from PM sensor unit is received, ECM sets DTC1Network
U04B100FUSI_Cell voltage CAN signal invalid1Network
U04BE00Implausible data were received from the on-board DC current charge-connection unit.1Network
U04BE83Implausible data were received from the on-board DC current charge-connection unit. The checksum for the message has an incorrect value.1Network
Show 15 more matches on this page
CodeDescriptionBrandsSystem
U04FFFCINV2 CRC Error Event1Network
U04FFFDINV2 Sequence Counter Error Event1Network
U04FFFEINV1 CRC Error Event1Network
U04FFFFINV1 Sequence Counter Error Event1Network
U050200Das FlexRay-Signal DrRLtch_RL vom DM_FL-SG ist fehlerhaft1Network
U050208Das FlexRay-Signal DrRLtch_RL vom DM_RL-SG ist fehlerhaft1Network
U050300Das FlexRay-Signal DrRLtch_RR vom DM_FL-SG ist fehlerhaft1Network
U050308Das FlexRay-Signal DrRLtch_RR vom DM_RR-SG ist fehlerhaft1Network
U050400BSM zeigt im Signal BSM_WarnUnit_Lt_Stat_ST3 einen Fehler an1Network
U050429Signal error 'DrRLtch_FL_Stat' (DM_FL)1Network
U0504FFBSM zeigt im Signal BSM_WarnUnit_Lt_Stat_ST3 einen Fehler an1Network
U050500BSM zeigt im Signal BSM_WarnUnit_Rt_Stat_ST3 einen Fehler an.1Network
U050508Das FlexRay-Signal DrRLtch_FR vom DM_FR-SG ist fehlerhaft1Network
U050529Signal error 'DrRLtch_FR_Stat' (DM_FR)1Network
U0505FABotschaften vom DM_FR-SG führen zu einem kumulierten Fehler in der IDC.1Network
CodeDescriptionBrandsSystem
U04FFFCINV2 CRC Error Event1Network
U04FFFDINV2 Sequence Counter Error Event1Network
U04FFFEINV1 CRC Error Event1Network
U04FFFFINV1 Sequence Counter Error Event1Network
U050200Das FlexRay-Signal DrRLtch_RL vom DM_FL-SG ist fehlerhaft1Network
U050208Das FlexRay-Signal DrRLtch_RL vom DM_RL-SG ist fehlerhaft1Network
U050300Das FlexRay-Signal DrRLtch_RR vom DM_FL-SG ist fehlerhaft1Network
U050308Das FlexRay-Signal DrRLtch_RR vom DM_RR-SG ist fehlerhaft1Network
U050400BSM zeigt im Signal BSM_WarnUnit_Lt_Stat_ST3 einen Fehler an1Network
U050429Signal error 'DrRLtch_FL_Stat' (DM_FL)1Network
U0504FFBSM zeigt im Signal BSM_WarnUnit_Lt_Stat_ST3 einen Fehler an1Network
U050500BSM zeigt im Signal BSM_WarnUnit_Rt_Stat_ST3 einen Fehler an.1Network
U050508Das FlexRay-Signal DrRLtch_FR vom DM_FR-SG ist fehlerhaft1Network
U050529Signal error 'DrRLtch_FR_Stat' (DM_FR)1Network
U0505FABotschaften vom DM_FR-SG führen zu einem kumulierten Fehler in der IDC.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