Volkswagen · Seat · Skoda · CupraU0547 codes

Volkswagen · Seat · Skoda · Cupra — fault codes starting with U0

547 fault codes starting with U0 on Volkswagen · Seat · Skoda · Cupra vehicles, with descriptions: U0000, U0001, U0002 and more.

Fault codes
547
Block
U0
Make group
Volkswagen · Seat · Skoda · Cupra
Source language
English

The 547 Volkswagen · Seat · Skoda · Cupra fault codes that start with U0, with descriptions.

U00

CodeDescription
U0000Laseko_1_node_Eth_no_signal
U0001High Speed CAN Communication Bus Missing Message
U0002Drive Train CAN Communication Bus no signal/communication
U0009DemEvent bus error CanSngWire HCP1_CANFD02
U0010Communication with the chassis CAN has a malfunction. BusOff.
U0011Medium Speed CAN Communication Bus Performance
U0018FlexRay data bus, no communication
U0019Network management CAN communication has a malfunction
U0028Vehicle Communication Bus "A" - General Electrical Failure
U0029HVLM_PLC_01_HVLM_FaultVehPlc_ChargingCurrentdifferenti
U0036Vehicle Communication Bus A (-) shorted to Bus A (+)
U0037CAN-Driver_Timeout_caused_by_HW-Error_(CAN-Controller_configuration_failed)-CAN_E_TIME_OUT
U0038Vehicle Communication Bus B Performance
U0039Diag_C_IBUS_1Draht
U0046Vehicle Communication Bus "C" - General Electrical Failure
U0047Vehicle Communication Bus C Performance
U0054Data_bus_extended_single_wire_mode
U0055Vehicle Communication Bus "D" - General Electrical Failure
U0056MSG_DATA_BUS_0_GLOBAL_TIMEOUT
U0064Vehicle Communication Bus E Component Failure
U0065Globaler Timeout CAN-Infotainment
U0072Data_bus_infotainment_single_wire_mode
U0073Control Module Communication Bus "A" Off Bus off
U0074Control Module Communication Bus "B" Off
U0080Vehicle Communication Bus "F" - Invalid / Incompatible Configuration (FRTxCollision)
U0081DemEvent bus error FlexRayGlobalTimeout HCP1_FlexRay_A
U0082Vehicle Communication Bus "F" (+) - Circuit Voltage Above Threshold (OoRHiVC5VFlxLV2SW)
U0089Vehicle Communication Bus "G" - General Electrical Failure
U008ADemEvent bus error FlexRayGlobalTimeout HCP1_FlexRay_B
U0092Errorvalue_SACID_LIN1_SockAC1s_01_HVLR_STD_01_Strom_0x06
U0093Vehicle Communication Bus H Performance
U009BDemEvent bus error CanBusOff HCP1_CANFD01
U009CDemEvent bus error CanGlobalTimeout HCP1_CANFD01
U009DLIN data bus 2 Faulty
U009ELIN data bus 2 no communication
U009FDiagnose_01_TimeOut
U00AC48V_Network_Activation_not_possible_Connection_between_DCDC_and BMS_interrupted
U00ADMonitoring_CAN_Safety_ORUG01_CRC
U00AFMass airflow sensor 3 no communication
U00B1Combined sensor for water tank no communication
U00B2Water tank control module no communication
U00BADriver Mode Control Module A Invalid Message Structure / Length
U00BECatalytic converter heater control module 2 no communication
U00C6Secondary air injection sensor no communication
U00CELost Communication With Vehicle Thermal Management Control Module (ToutPduTME)
U00D3DemEvent timeout error PDU AKSA_CALID_XIX_HCP1_CANFD01
U00DACANFD_EV_HCP5_CANFD01_Single_Wire_Error
U00DBCANFD_WU_HCP5_HCP1_Single_Wire_Error
U00DDCANFD_EV_HCP5_CANFD02_Single_Wire_Error
U00DECANFD_WU_HCP5_HCP4_Single_Wire_Error
U00E5DemEvent timeout error PDU HAL_Slave_CALID_01_XIX_HCP1_FlexRay_A

U01

CodeDescription
U0100Lost Communication With ECM/PCM "A" (ToutPduMotor_Motor_Hybrid_11)
U0101DemEvent timeout error PDU OBD_Getriebe_01_XIX_HCP1_FlexRay_A
U0102Lost Communication with Transfer Case Control Module Missing Message
U0103DemEvent timeout error PDU KN_Waehlhebel_XIX_HCP1_CANFD02
U0104Lost Communication With Cruise Control Module
U0106Lost Communication With Glow Plug Control Module 1
U0107Lost Communication With Throttle Actuator "A" Control Module
U0109Lost Communication With Fuel Pump Control Module "A"
U010AKeine Kommunikation mit Airbag
U010CLost Communication With Turbocharger/Supercharger Control Module "A"
U010DLost Communication With Turbocharger/Supercharger Control Module "B"
U010ELost Communication With Reductant Control Module
U0110DemEvent timeout error PDU KN_EMotor_01_XIX_HCP1_FlexRay_A
U0111Lost Communication With Battery Energy Control Module "A"
U0112Combine_Event_Lost_Communication_With_Battery_Energy_Control_Module_"B"
U0114Lost Communication With Four-Wheel Drive Clutch Control Module
U0115Lost Communication With ECM/PCM "B"
U0116Lost Communication With Coolant Temperature Control Module
U0119Lost Communication With Fuel Cell Control Module
U011DDemEvent timeout error PDU CAWHOCtl_01_XIX_HCP1_FlexRay_A
U0120Lost Communication With Starter / Generator Control Module
U0121Lost Communication With Anti-Lock Brake System (ABS) Control Module "A" (ToutPduESP_ESP_20)
U0122Lost Communication With Vehicle Dynamics Control Module
U0125ComScl_PDU_DRS_TX_ID1-_Timeout_error-RBNet_ComSc_l_MMx_TX_ID1_Timeo_ut
U0126Lost Communication With Steering Angle Sensor Module
U0127RDK_0x07 communication error bap_error_timeout heartbeat
U0128Lost Communication With Brake System Control Module
U0129DemEvent timeout error PDU TPICP_SpdWhl_XIX_HCP1_FlexRay_A
U012AEEC6 Lost Communication With Chassis Control Module "A"
U012DLost Communication With Generator "A" Control Module
U0130Lost Communication With Steering Effort Control Module
U0131Lost Communication With Power Steering Control Module "A"
U0132BAP_SuspensionControl_0x06 communication error bap_error_timeout heartbeat
U0134DemEvent timeout error PDU HAL_Master_CALID_02_XIX_HCP1_FlexRay_A
U0136Lost Communication With Differential Control Module - Rear Alive / Sequence Counter Incorrect / Not Updated
U0137Lost Communication With Trailer Brake Control Module Missing Message
U0138Lost Communication With All Terrain Control Module
U0139Lost Communication With Suspension Control Module "B"
U013CDriving pedal data channel electrical line diagnosis for channel 1
U013FLost Communication With Pedestrian Alert Control Module Alive / Sequence Counter Incorrect / Not Updated
U0140Timeout node 0x0E / 09 - body computer 1/ onboard power supply control module / el. central electrics
U0141Lost Communication With Body Control Module "A" (ToutPduBCM1_ToutKlima_Sensor_02)
U0142Lost Communication With Body Control Module "B" (ToutPduBCM2_ToutTerminals_Status_01)
U0143Lost Communication With Body Control Module "C" Missing Message
U0146Lost Communication With Serial Data Gateway Module "A" (ToutPduGW_ToutSysteminfo_01)
U0147Lost communication with Telematics Gateway
U0148Lost Communication With Serial Data Gateway Module "C"
U014AControl module 3 for battery energy management no communication
U014BLost Communication With Hybrid/EV Battery Inductive Charging Module
U0150Communication with chassis gateway has malfunction. Message missing.
U0151BAP_IntegralSafety_0x1F communication error bap_error_timeout heartbeat
U0154Lost Communication With Restraints Occupant Classification System Module "A"
U0155Lost Communication With Instrument Panel Cluster (IPC) Control Module Event Information
U0157VICS not connected
U0158Lost Communication With Head Up Display
U0159Lost Communication With Parking Assist Control Module “A”
U015CDemEvent timeout error PDU ParkenHigh_01_XIX_VLAN_FAS_E2E
U015DDemEvent timeout error PDU KN_mFAS_2_XIX_HCP1_CANFD05
U0162Lost Communication With Navigation Display Module Unexpected Operation
U0163EE97 Lost Communication With Navigation Control Module
U0164Lost Communication With HVAC Control Module Missing Message
U0165Lost Communication With HVAC Control Module - Rear
U0166Lost Communication With Auxiliary Heater Control Module Missing Message
U0167Lost Communication With Vehicle Immobilizer Control Module
U0168The CAN communication with the electronic ignition starter switch (EZS) or steering column module (MRSM) has a malfunction.
U0169Lost Communication With Sunroof Control Module
U016BLost Communication With Electric A/C Compressor Control Module
U016CLost Communication With Fuel Pump Control Module "B"
U017EECU for Pretensioner left no communication
U017FECU for Pretensioner right no communication
U0180Keine Kommunikation mit STL
U0181Keine Kommunikation mit STR
U0183NCV3: Keine Kommunikation mit Parktronic
U0184Lost Communication With Radio Missing Message
U0196Lost Communication With Entertainment Control Module-Rear "A"
U0197Lost communication with phone module
U0198Lost Communication With Telematic Control Module Missing Message
U0199Lost Communication With "Door Control Module A" Missing Message
U019BLost Communication With Battery Charger Control Module "A" Missing Message
U019CLost Communication With Glow Plug Control Module 2
U019ELost Communication With Transmission Range Control Module
U01A0Lost Communication With Hybrid/EV Battery Interface Control Module "A"
U01A1Diag_C_IBUS_CC1_Komponentenfehler_01_TO
U01A2Diag_C_IBUS_CC2_Komponentenfehler_01_TO
U01A3Diag_C_IBUS_CC3_Komponentenfehler_01_TO
U01A4Diag_C_IBUS_CC4_Komponentenfehler_01_TO
U01A5Diag_C_IBUS_CC5_Komponentenfehler_01_TO
U01A6Diag_C_IBUS_CC6_Komponentenfehler_01_TO
U01A7Diag_C_IBUS_CC7_Komponentenfehler_01_TO
U01A8Diag_C_IBUS_CMC_10_CompFault_02_TO_E2E
U01A9Diag_C_IBUS_CMC_10_07_CHK_E2E
U01ACDiag_C_IBUS_CMC_14_CompFault_02_TO_E2E
U01ADDiag_C_IBUS_CMC_16_07_CHK_E2E
U01B0Lost Communication with Battery Monitor Module
U01B2Lost Communication With Planetary Gear Set Control Module
U01B4Brake electronics control module 2 no communication
U01B5DemEvent timeout error PDU ElCat2_02_XIX_HCP1_FlexRay_A
U01B7Lost Communication with Switch Input Module "A"
U01BADemEvent timeout error PDU KN_ParkSpHigh_XIX_HCP1_CANFD01
U01C3Lost Communication With Crankcase Oil Separator "A"
U01C4Evaporative Emission System Pressure Sensor 3 no communication
U01D0Lost Communication With Power Distribution Control Module "A"
U01D8Ethernet_databus_no_communication_switch_microC
U01E2Errorvalue_HVK_01_CHK
U01E4DemEvent timeout error PDU SACID_1_Primary_01_XIX_VLAN_FAS
U01E5DemEvent timeout error PDU SACID_2_Primary_01_XIX_VLAN_FAS

U02

CodeDescription
U0200Lost Communication With "Door Control Module B" Missing Message
U0201Timeout node 0x3E / BB - door control module rear left
U0202Timeout node 0x3F / BC - door control module rear right
U0203Sliding_door_rear_right_control_control_module_no_communication
U0204Lost Communication With "Door Control Module F" Missing Message
U0206Convertible_top_control_module,_no_signal/communication_VSG
U0207Lost Communication With Moveable Roof Control Module
U0208Lost Communication With "Seat Control Module A" Missing Message
U0209Seat_adjustment_passenger_side_no_communication
U020ASAD2_01 No communication
U020CLost Communication with Wireless Accessory Charging Module "A"
U0212Lost Communication With Steering Column Control Module Alive / Sequence Counter Incorrect / Not Updated
U0214Lost Communication With Remote Function Actuation Module Missing Message
U0230Lost Communication With Rear Gate Module Missing Message
U0232Lost Communication With Side Obstacle Detection Control Module "A" Missing Message
U0233Lost Communication With Side Obstacle Detection Control Module "B" Missing Message
U0235Lost Communication With Cruise Control Front Distance Range Sensor
U0236Electrical steering locking control module, no signal/communication
U0237Lost Communication With Digital Audio Control Module "C"
U0238Lost Communication With Digital Audio Control Module "D"
U023ALost Communication With Image Processing Module A Missing Message
U023BLost Communication With Image Processing Module B
U0241Lost Communication With Headlamp Control Module "A" Missing Message
U0245Control module for MMI no communication
U024BLost Communication with Seat Control Module "G"
U024CLost Communication with Seat Control Module "H"
U024DLost Communication with "Seat Control Module J" Missing Message
U024ELost Communication With Side Obstacle Detection Control Module "C"
U024FLost Communication With Side Obstacle Detection Control Module "D"
U0252Lost Communication With Lighting Control Module- Rear "B" Missing Message
U0253Lost Communication With Accessory Protocol Interface Module Missing Message
U0256Lost Communication With Front Controls Interface Module "A" Missing Message
U0257Lost Communication With Front Controls / Display Interface Module
U0258Lost Communication With Radio Transceiver Missing Message
U0259Lost Communication With Special Purpose Vehicle Control Module "A"
U025EMSG_EBKV_02_TIMEOUT or MSG_EBKV_03_TIMEOUT
U0264Lost Communication With Camera Module - Rear, Rear
U0265Lost Communication with Image Processing Sensor A
U0284Lost Communication With Active Grille Air Shutter Module "A"
U0285Lost Communication With Active Grille Air Shutter Module "B"
U0287Lost Communication With Transmission Fluid Pump Module "A"
U0288DCDC_MV_03_data_bus_missing_message
U028ALost Communication With Transmission Fluid Pump Module "B"
U028BLost Communication With Active Grille Air Shutter Module "C"
U028CLost Communication With Active Grille Air Shutter Module "D"
U0292PDU_EM2_HYB_06_-_Timeout_error-RBNet_ComScl_EM2_HYB_06_Timeout
U0293Lost Communication with Hybrid/EV Powertrain Control Module Missing Message
U0294PDU_ELVIS_1977_-_Timeout_error-RBNet_ComSc_l_ELVIS_1977_Timeo_ut
U0298Lost Communication With DC/DC Converter Control Module "A" Missing Message
U0299EE93 Lost Communication With DC/DC Converter Control Module "B"
U029ALost Communication With Hybrid/EV Battery Pack Sensor Module
U029BEEC3 Lost Communication With Drive Motor Control Module "C"
U029DLost Communication With NOx Sensor "A"
U029ELost Communication With NOx Sensor "B"
U02A0Invalid Data Received From Hybrid/EV Battery Interface Control Module "D"
U02A1Lost Communication With NOx Sensor "C"
U02A2Lost Communication with Reductant Quality Module
U02A3Lost Communication With PM Sensor
U02A5Lost Communication with Reductant Heater Control Module
U02AALost Communication With Engine Disconnect Clutch
U02ABPDU_Thermomanagement_03_-_Timeout_error-RBNet_ComSc_l_Therm_omana_gemen_t_03_Timeo_ut
U02ACLost Communication with Turbocharger/Supercharger Boost Control "A"
U02ADLost Communication with Turbocharger/Supercharger Boost Control "B"
U02BBLost Communications with EVAP System Purge Pump
U02C0Lost Communication With Active Radiator Air Flow Control Module "A"
U02C4HCP5_CANFD01_BMC_HV_02.BMC_Precharge_TargetVoltage_Error_Value
U02CABypass valve for coolant, actuator 3 no communication
U02CEHVLM_charging_stop_missing_charging_readiness_status_charging_station

U03

CodeDescription
U0300Flash_failure_detected_(incorrect_checksum_single_error_overflow)-RBFla_shFai_lure
U0301Error coding transmission variant in engine
U0302Software Incompatibility with Transmission Control Module
U0304Software Incompatibility With Gear Shift Control Module "A"
U0305Software Incompatibility With with Cruise Control Module
U0307Software Incompatibility with Glow Plug Control Module 1
U030BSoftware Incompatibility with Glow Plug Control Module 2
U0311Software Incompatibility With Drive Motor Control Module
U0312Software Incompatibility With Battery Energy Control Module "A"
U0315Software Incompatibility with Anti-Lock Brake System (ABS) Control Module "A"
U0316Software Incompatibility With Vehicle Dynamics Control Module
U0317PBW software incompatible
U0318Software Incompatibility With Brake System Control Module "A"
U0319SECOBD:_Variable_Effort_Steering_Module_Software_Incompatibility
U031BSoftware Incompatibility With DC/DC Converter Control Module "A"
U031CRBBLM_ConfigurationError
U031DSoftware Incompatibility With Parking Assist Control Module "A"
U0320SECOBD:_Power_Steering_Control_Module_Software_Incompatibility
U0322Software Incompatibility With Body Control Module
U0323Software Incompatibility With Instrument Panel Control Module
U0324Software Incompatibility With HVAC Control Module "A"
U0326WFS0 data by imo-wrapper are not valid
U032AParameter Incompatibility With Electric A/C Compressor Control Module
U032BSoftware Incompatibility With Drive Motor Control Module "B"
U0335BMC_F_BJB_CALID_Incompatible
U0337Software Incompatibility With Battery Charger Control Module "A"
U033ASoftware Incompatibility With Hybrid/EV Battery Interface Control Module "A"
U033BDiag_F_CMC02_incompatible
U033CDiag_F_CMC03_incompatible
U033DDiag_F_CMC04_incompatible
U033EDiag_F_CMCe02_incompatible
U033FDiag_F_CMC06_incompatible
U0340Diag_F_CMC07_incompatible
U0341Diag_F_CMC08_incompatible
U0342Diag_F_CMCe03_incompatible
U0343Diag_F_CMC10_incompatible
U0344Diag_F_CMC11_incompatible
U0345Diag_F_CMC12_incompatible
U0346Diag_F_CMC13_incompatible
U0347Diag_F_CMC14_incompatible
U034BSoftware Incompatibility with Brake Booster Control
U034ESoftware Incompatibility with Active Grille Air Shutter Module "A"
U034FSoftware Incompatibility with Active Grille Air Shutter Module "B"
U0353Software Incompatibility With Ion Sense Module
U0354Diag_F_AWC_GST08
U03AEBypass valve for coolant, actuator 2 implausible signal
U03AFBypass valve for coolant, actuator 3 implausible signal
U03B2Combined sensor for water tank implausible message
U03B3Water tank control module implausible signal
U03BFCatalytic converter heater control module 2 implausible message
U03C1Mass airflow sensor 1 implausible signal
U03C3Mass airflow sensor 3 implausible signal
U03C5Bank 1, camshaft position sensor implausible message
U03C6Bank 2, camshaft position sensor implausible message
U03C7Bank 1, camshaft position sensor 2 implausible message
U03C8Bank 2, camshaft position sensor 2 implausible message
U03D1Invalid Data Received From Vehicle Thermal Management Control Module (SIGERRTME_TME_08_TME_NT_Kreis_Status)
U03D4DemEvent signal error in PDU AKSA_02_XIX_HCP1_CANFD01
U03E6"Primary Master" diagnosis for slave Hinterachlenkung 2 (HAL_2), based on failure info received from slave via signals HAL2_StObd_

U04

CodeDescription
U0400FLEXRAY_SARA_08_SIGNAL_INVALID VALUE
U0401MSG_MOTOR_55_TS_MOM_RAD_IST_OOR or MSG_MOTOR_55_TS_MOM_RAD_IST_SEK_OOR or MSG_MOTOR_55_TS_MOM_RAD_SOLL_SUM_OOR or MSG_MOTOR_55_TS_
U0402Compare the selected OBD protocol (OBDclassic or OBDonUDS/ZEVonUDS) of ECU Getriebe 01 with the OBD protocol of the MIL Master
U0403Invalid Data Received From Transfer Case Control Module
U0404DemEvent alive counter error PDU Waehlhebel_04_XIX_HCP1_CANFD02
U0405Invalid Data Received From Cruise Control Module Invalid / Incompatible Configuration
U0407Invalid Data Received From Glow Plug Control Module
U040AInvalid Data Received From Air Conditioning Control Module
U040DInvalid Data Received From Turbocharger/Supercharger Control Module "A"
U040EInvalid Data Received From Turbocharger/Supercharger Control Module "B"
U040FInvalid Data Received From Reductant Control Module
U0411Compare the selected OBD protocol (OBDclassic or OBDonUDS/ZEVonUDS) of ECU LE 1 with the OBD protocol of the MIL Master
U0412Compare the selected OBD protocol (OBDclassic or OBDonUDS/ZEVonUDS) of ECU Hybrid_01 with the OBD protocol of the MIL Master
U0413Compare the selected OBD protocol (OBDclassic or OBDonUDS/ZEVonUDS) of ECU BMS 48V with the OBD protocol of the MIL Master
U0414Function_restriction_due_to_communication_interruption_ALRtrqScalingLockingRateLongitudinal
U0415Invalid Data Received from Anti-Lock Brake System (ABS) Control Module "A" Alive / Sequence Counter Incorrect / Not Updated
U0416Invalid Data Received From Vehicle Dynamics Control Module
U0417Invalid Data Received From Park Brake Control Module
U0418Compare the selected OBD protocol (OBDclassic or OBDonUDS/ZEVonUDS) of ECU ABS with the OBD protocol of the MIL Master
U0419Function_restriction_due_to_communication_interruption_VariableSteeringAngleAudiDynamicSteering
U041ECompare the selected OBD protocol (OBDclassic or OBDonUDS/ZEVonUDS) of ECU Allrad with the OBD protocol of the MIL Master
U0420Trailer maneuvering assistance not availabel steering sensors unplausible signal
U0421Signal_SARA_Accel_Y_b_red_not_received_correctly_or_SARA_03_PDU_error
U0422Invalid Data Received From Body Control Module Alive / Sequence Counter Incorrect / Not Updated
U0423Invalid Data Received from Instrument Panel Cluster Control Module Alive / Sequence Counter Incorrect / Not Updated
U0424Invalid Data Received From HVAC Control Module Alive / Sequence Counter Incorrect / Not Updated
U0425Invalid Data Received From Auxiliary Heater Control Module
U0426Invalid Data Received From Vehicle Immobilizer Control Module
U0427Implausible data were received from the electronic ignition starter switch or from the steering column module.
U0428Invalid Data Received From Steering Angle Sensor Module Alive / Sequence Counter Incorrect / Not Updated
U0429"Primary Master" diagnosis for slave LenkWinkelInformation, based on failure info received from slave via signals LWI_StOBD_StFail
U042BMSG_DAEMPFER_03_DR_DREHWINKEL_HL_INVALID or MSG_DAEMPFER_03_DR_DREHWINKEL_HR_INVALID or MSG_DAEMPFER_03_DR_DREHWINKEL_VL_INVALID o
U042EInvalid Data Received From Generator Control Module
U0430DemEvent signal out-of-range in PDU RDK_11
U0431Invalid Data Received From Body Control Module "A" Alive / Sequence Counter Incorrect / Not Updated
U0432ComScl_PDU_DRS_TX_ID1-_DataLengthCode_error-RBNet_ComSc_l_MMx_TX_ID1_DataL_ength_Code
U0433MSG_ACC_18_ACC_ANHALTEWEG_INVALID or MSG_AWV_03_AWV_RUCKPROFIL_INVALID or MSG_AWV_03_AWV_VERZ_ANF_ASIL_INVALID
U0435"Primary Master" diagnosis for slave Hinterachslenkung (HAL), based on failure info received from slave via signals HAL_StObd_StFa
U0438Invalid Data Received From Trailer Brake Control Module Alive / Sequence Counter Incorrect / Not Updated
U0439Invalid Data Received From All Terrain Control Module
U043DDriving pedal data sent raw value out of range diagnosis for channel 1
U043FVacuum_Sensor_2:_faulty_SENT_Transmission
U0442Invalid Data Received From ECM/PCM “B”
U0443Invalid Data Received From Body Control Module "B"
U0444DemEvent signal out-of-range in PDU Aero_04_XIX_VLAN_FAS_E2E
U0447Compare the selected OBD protocol (OBDclassic or OBDonUDS/ZEVonUDS) of ECU Gateway with the OBD protocol of the MIL Master
U0449Invalid Data Received From Serial Data Gateway Module "C"
U044CCompare the selected OBD protocol (OBDclassic or OBDonUDS/ZEVonUDS) of ECU AWC with the OBD protocol of the MIL Master
U0452AIRBAG_ELECTRICAL_FAULT_SENSOR_ELEMENT_1 or AIRBAG_ELECTRICAL_FAULT_SENSOR_ELEMENT_2 or AIRBAG_IMPLAUSIBLE_LATERAL_ACCELERATION_SE
U0455Invalid Data Received From Restraints Occupant Classification System Module "A" Invalid Serial Data Received
U0456Invalid Data Received From Coolant Temperature Control Module
U045AMSG_AEB_02_AEB_REAR_ANHALTEWEG_ANF_INVALID or MSG_AEB_02_AEB_REAR_BKD_ANF_INVALID or MSG_AEB_02_AEB_REAR_NOTSTOPP_ANF_INVALID or M
U045DCompare the selected OBD protocol (OBDclassic or OBDonUDS/ZEVonUDS) of ECU FAS with the OBD protocol of the MIL Master
U0464EE9C Invalid Data Received From Navigation Control Module
U0466Invalid Data Received From HVAC Control Module- Rear Event Information
U0468Invalid Data Received From Fuel Cell Control Module
U0469Compare the selected OBD protocol (OBDclassic or OBDonUDS/ZEVonUDS) of ECU RSG with the OBD protocol of the MIL Master
U046AInvalid Data Received From Sunroof Control Module
U046CInvalid Data Received From Electric A/C Compressor Control Module
U047FECU for Pretensioner left implausible signal
U0480ECU for Pretensioner right implausible signal
U0485Invalid Data Received From Radio Alive / Sequence Counter Incorrect / Not Updated
U0499Invalid Data Received From Telematic Control Module
U049AInvalid Data Received from "Door Control Module A" Alive / Sequence Counter Incorrect / Not Updated
U049CCompare the selected OBD protocol (OBDclassic or OBDonUDS/ZEVonUDS) of ECU Ladegeraet with the OBD protocol of the MIL Master
U049DInvalid Data Received From Glow Plug Control Module 2
U04A1Invalid Data Received From Hybrid/EV Battery Interface Control Module "A"
U04A2Invalid Data Received From Hybrid/EV Battery Interface Control Module "B"
U04A3Invalid Data Received From Hybrid/EV Battery Interface Control Module "C"
U04A4Invalid Data Received From PM Sensor
U04A5Invalid Data Received From Hybrid/EV Battery Interface Control Module "E"
U04A6Invalid Data Received From Hybrid/EV Battery Interface Control Module "F"
U04A7Diag_C_IBUS_CC6_Komponentenfehler_01_DLC
U04A8Diag_C_IBUS_CC7_Komponentenfehler_01_DLC
U04A9Diag_C_IBUS_CMC_09_CompFault_01_CHK_E2E
U04AADiag_C_BatCAN_CMC_10_CompFault_01_CRC
U04ABDiag_C_BatCAN_CMC_11_CompFault_01_CRC
U04ACDiag_C_BatCAN_CMC_12_CompFault_01_CRC
U04ADDiag_C_IBUS_CMC_14_CompFault_02_BZ_E2E
U04AEDiag_C_BatCAN_CMC_14_CompFault_01_CRC
U04B1Battery monitoring implausible signal
U04B3Invalid Data Received From Planetary Gear Set Control Module
U04B4Scl_SAct_1_SAct1_SplyVoltage_Error
U04B5MSG_EBKV_02_EBKV_EXTBR_DRUCK_MAX_INVALID or MSG_EBKV_02_EBKV_STANGENWEG_FAHRERWUNSCH_INVALID or MSG_EBKV_02_EBKV_STANGENWEG_INVALI
U04B6Invalid Data Received From Catalyst Heater Control Module
U04BDCompare the selected OBD protocol (OBDclassic or OBDonUDS/ZEVonUDS) of ECU ParkSpHigh with the OBD protocol of the MIL Master
U04C4Invalid Data Received From Crankcase Oil Separator "A"
U04D7Invalid Data Received From Coolant Heater "A"
U04E3Error_Value_OBG_01.HVLE_OBG_AC_maxCurrent
U04E5Compare the selected OBD protocol (OBDclassic or OBDonUDS/ZEVonUDS) of ECU SACID 1 with the OBD protocol of the MIL Master
U04E6Compare the selected OBD protocol (OBDclassic or OBDonUDS/ZEVonUDS) of ECU SACID 2 with the OBD protocol of the MIL Master

U05

CodeDescription
U0501Invalid Data Received from "Door Control Module B" Alive / Sequence Counter Incorrect / Not Updated
U0502DemEvent signal error in PDU DoorFunctions_HFS_01
U0503Invalid Data Received From _Door Control Module D_
U0508Roof control module, implausible signal
U0509Invalid Data Received From "Seat Control Module A"
U0531Invalid Data Received From Rear Gate Module Alive / Sequence Counter Incorrect / Not Updated
U0533Invalid Data Received From Side Obstacle Detection Control Module "A" Invalid / Incompatible Configuration
U0534Invalid Data Received From Side Obstacle Detection Control Module "B" Invalid / Incompatible Configuration
U0536Input Other Rationality
U0537Invalid Data Received From Column Lock Module
U0538Invalid Data Received From "Digital Audio Control Module C"
U053BInvalid Data Received From Image Processing Module A Alive / Sequence Counter Incorrect / Not Updated
U053CInvalid Data Received from Image Processing Module B
U0542Invalid Data Received From Headlamp Control Module "A" Alive / Sequence Counter Incorrect / Not Updated
U0545Invalid Data Received From Running Board Control Module "A" Alive / Sequence Counter Incorrect / Not Updated
U0546DemEvent signal out-of-range in PDU Tank_01
U054FInvalid Data Received From Side Obstacle Detection Control Module "C" Signal Invalid
U0550Invalid Data Received From Side Obstacle Detection Control Module "D" Signal Invalid
U0553Invalid Data Received From Lighting Control Module-Rear "B" Alive / Sequence Counter Incorrect / Not Updated
U0554Invalid Data Received From Accessory Protocol Interface Module Alive / Sequence Counter Incorrect / Not Updated
U0557Invalid Data Received From Front Controls Interface Module "A" Alive / Sequence Counter Incorrect / Not Updated
U0558Invalid Data Received From Front Controls / Display Interface Module Alive / Sequence Counter Incorrect / Not Updated
U0559Invalid Data Received From Radio Transceiver Invalid / Incompatible Configuration
U055EInvalid Data Received From Front Controls Interface Module "B" Alive / Sequence Counter Incorrect / Not Updated
U055FEBKV: Steuergeraet fuer Bremskraftverstaerkung Fehlfunktion
U0565Invalid Data Received From Camera Module-Rear Alive / Sequence Counter Incorrect / Not Updated
U057DInvalid Data Received From Off-Board Charger Control Module Alive / Sequence Counter Incorrect / Not Updated
U0585E7B2 Invalid Data received From Active Grille Air Shutter Module "A"
U0586Invalid Data Received From Active Grille Air Shutter Module "B"
U0588Invalid Data Received From Transmission Fluid Pump Module "A"
U058BInvalid Data Received From Transmission Fluid Pump Module "B"
U058CInvalid Data Received From Active Grille Air Shutter Module "C"
U058DInvalid Data Received From Active Grille Air Shutter Module "D"
U0593Signal_MO_EM2_SollMoment_error_(4095)_or_invalid_(4094)_or_PDU_MSG_EM2_18_not_received_correctly_(combination_of_Timeout_CS_AC)-RB
U0594Invalid Data Received From Hybrid/EV Powertrain Control Module
U0595Signal_AIChT_RatTqGbxInToWhlAxlFr_-_Error_or_Invalid_OR_PDU_HCP1_16_not_received_correctly_(combination_of_TO_CRC_AC)-RBNet_HCP1_1
U0599Combine_Event__Invalid_Data_Received_From_DC/DC_Converter_Control_Module_"A"
U059ACombine_Event_Invalid_Data_Received_From_DC/DC_Converter_Control_Module_"B"
U059BInvalid Data Received From Hybrid/EV Battery Pack Sensor Module
U059CCompare the selected OBD protocol (OBDclassic or OBDonUDS/ZEVonUDS) of ECU LE 3 with the OBD protocol of the MIL Master
U059EInvalid Data Received From NOx Sensor "A"
U059FInvalid Data Received From NOx Sensor "B"
U05A3Invalid Data Received From Reductant Quality Module
U05A7Safety Computer: Function limitation ESC due to implausible signal, FR signal error or FR-Timeout
U05A8NOX sensor 3 implausible signal
U05ABInvalid Data Received From Engine Disconnect Clutch
U05ACCompare the selected OBD protocol (OBDclassic or OBDonUDS/ZEVonUDS) of ECU TME with the OBD protocol of the MIL Master
U05B0Secondary air injection sensor implausible message
U05B1Invalid Data Received From Turbocharger/Supercharger Boost Control "B" Position Sensor
U05C1Invalid Data Received From Active Radiator Air Flow Control Module "A"

U06

CodeDescription
U0600Lost Communication With Engine Oil Pressure Sensor "A"
U0601Lost Communication With Particulate Filter Pressure Sensor "A" System Voltage High
U0602Lost Communication With Particulate Filter Pressure Sensor "B"
U0605Druck_Temperatursensor_Kommunikationsfehler
U0606Lost Communication With Throttle/Pedal Position Sensor/Switch "A"
U0609Lost Communication With Manifold Absolute Pressure Sensor "A" System Voltage High
U060ALost Communication With Manifold Absolute Pressure Sensor "B"
U060BLost Communication With Turbocharger/Supercharger Boost Sensor "A"
U060CLost Communication With Turbocharger/Supercharger Boost Sensor "B"
U060FLost Communication With Mass or Volume Air Flow Sensor "A" System Voltage High
U0610Lost Communication With Mass or Volume Air Flow Sensor "B"
U0611Lost Communication With Intake Air Temperature Sensor 1 - Bank 1
U0612Sensor 1 for intake air temperature Bank 2 no communication
U0615Lost Communication With Engine Coolant Bypass Valve "A"
U0616Lost Communication With Engine Coolant Bypass Valve "B"
U0617Bypass valve 3 for coolant no communication
U0619Lost Communication With Reductant Level Sensor "A"
U061FLost Communication With Exhaust Gas Temperature Sensor Bank 1 Sensor 1
U0620Lost Communication With Exhaust Gas Temperature Sensor Bank 1 Sensor 2
U0621Lost Communication With Exhaust Gas Temperature Sensor Bank 2 Sensor 1
U0622Lost Communication With Exhaust Gas Temperature Sensor Bank 2 Sensor 2
U0623Lost Communication with Coolant Pump "A"
U0624Lost Communication with Coolant Pump "B"
U0625Lost Communication With Fuel Rail Pressure Sensor Bank 1
U0626Lost Communication With A/C Refrigerant Pressure Sensor "A"
U0628Lost Communication With A/C Refrigerant Pressure Sensor "B"
U062ALost Communication With A/C Refrigerant Distribution Valve Actuator “A”
U062BLost Communication With A/C Refrigerant Distribution Valve Actuator “B”
U062CLost Communication With A/C Refrigerant Distribution Valve Actuator “C”
U062DLost Communication With A/C Refrigerant Distribution Valve Actuator “D”
U062ELost Communication With A/C Refrigerant Expansion Valve Actuator
U062FD311 Lost Communication With Coolant Pump "C"
U0632E7BA Lost Communication With Fan 1 Actuator
U0633E7BC Lost Communication With Fan 2 Actuator
U0636Lost Communication Hybrid/EV Battery Pack Coolant Control Valve "A"
U063CBypass valve for coolant, actuator 2 no communication
U063DLost Communication With Hybrid/EV Electronics Coolant Pump
U0640Lost Communication with EVAP Fuel Vapor Temperature Sensor Circuit
U0641Lost Communication with EVAP System Pressure Sensor/Switch Circuit "A"
U064ALost Communication With Hybrid/EV Battery Pack Current Sensor "A"
U064BLost Communication With Hybrid/EV Battery Pack Current Sensor "B"
U064CLost Communication With Hybrid/EV Battery Pack Current Sensor "C"
U064DLost Communication with Trailer Brake Control Switch Bus Signal / Message Failure
U0651Lost Communication With EGR Sensor "A"
U0652Lost Communication With EGR Sensor "B"
U0656Lost Communication With Turbocharger/Supercharger Boost Control "A" Position Sensor
U0665Lost Communication With Fuel Rail Pressure Sensor Bank 2
U0666Lost Communication With Reductant Pressure Sensor
U066FLost Communication With Low Pressure Fuel System Sensor
U0673Lost Communication With Ion Sense Module
U067CFan activation 3 no communication
U067DFan activation 4 no communication
U068BLost Communication with Turbocharger/Supercharger Inlet Pressure Sensor "A"
U0691Lost Communication With Exhaust Pressure Sensor "A" System Voltage High
U0693Lost Communication With Humidity Sensor
U069ALost Communication With Exhaust Gas Temperature Sensor Bank 1 Sensor 3
U06B9Signal_ETV_TqDifWhlAct_B_-_Error_or_Invalid_OR_PDU_ETV_01_B_not_received_correctly_(combination_of_TO_CRC_AC)-RBNet_ETV_01_B_Scl_E

U07

CodeDescription
U0700Door control module front passenger side, event information
U0701Door control module rear driver side, event information
U0702Door control module rear front passenger side, event information
U0706Roof control module No communication
U0712Invalid Data Received From Steering Column Control Module
U0759Lost Communication With Special Purpose Vehicle Control Module "A"
U075EElectronic Brake Booster Control Module A Invalid / Incompatible Software Component
U0787Transmission Fluid Pump Module "A" Communication Lost
U078ALost Communication With Transmission Fluid Pump Module "B"
U0792Software Incompatibility With Drive Motor Control Module "B"
U0794Signal_AITV_SpdWhlElTVDifMax_B_-_Error_or_Invalid_OR_PDU_AITV_01_B_not_received_correctly_(combination_of_TO_CRC_AC)-RBNet_AITV_01
U0798Invalid Data Received From DC to DC Converter Control Module "A"
U0799Lost Communication With DC/DC Converter Control Module "B"
U079BAlive Counter Drive Motor Control Module "C" Incorrect/Not updated
U07A6HCP5_CANFD01_Airbag_13.AB_Deaktivierung_HV_Error_Value
U07C8O2 Sensor Circ.,Bank1-Sensor1 High Voltage

U08

CodeDescription
U0800Engine Control Module "A"/Powertrain Control Module "A" - Invalid Serial Data Received (SigErrMO_EM1_Dyn_Spiel_Getriebe)
U0801Transmission Control Module - Event Information (SigErrGE_Kuehlungstemperatur_Stator)
U080CElCmpr_02_message_timeout
U080FCombine_Event_36
U0810Drive Motor Control Module "A" - Missing Calibration (FaultVarCodeSW)
U0814Invalid Data Received From Four-Wheel Drive Clutch Control Module
U0816Software Incompatibility With Vehicle Thermal Management Control Module
U081DSignal_CAWCtl_PrctCpbCluAllWd_-_Error_or_Invalid_OR_PDU_CAWCtl_01_not_received_correctly_(combination_of_TO_CRC_AC)-RBNet_CAWCt_l_
U0821Anti-Lock Brake System (ABS) Control Module "A" - General Checksum Failure (PlausESP_10)
U0822Software Incompatibility With Vehicle Dynamics Control Module
U0827Tire pressure monitoring control module Event information
U0828PBC_Dataset_empty_detected-RBDSD_L_PBCDa_taset_Empty
U082AChassis control module Message counter incorrect or not updated
U0832Lost Communication With Suspension Control Module "A"
U083CInvalid Data Received From Accelerator Pedal Module
U0840Signal_Taster_ESC_Off_-_Error_or_Invalid_OR_PDU_BCM_10_not_received_correctly_(TO)-RBNet_BCM_10_Scl_Taste_r_ESC_Off_Cumul
U0842Body Control Module "B" - Missing Message (ToutTerminals_Status_01)
U0843Main control module, onboard power supply system 1, event information
U0847HCP5_CANFD01_HVLM_13.HVLM_MaxVoltage_OBG_HV_Error_Value
U0848HCP5_CANFD01_ORU_Control_A_01.OnlineRemoteUpdateControlOldA_Error_Value
U0849HCP5_CANFD01_ORU_Control_D_01.OnlineRemoteUpdateControlOldD_Error_Value
U084BWireless charging control module Signal plausibility check incorrect
U0850HVLM_PLC_01_HVLM_FaultVehPlc_ChargerConnectorLockFault
U0851Signal_IMU_ALgt_-_Error_or_Init_or_Invalid_OR_Signal_IMU_ALgt_Qlfr_-_Error_or_Init_or_Invalid_or_TempError_or_SensorNotCalibrated_
U0855Lost Communication With Instrument Panel Cluster (IPC) Control Module
U0859Invalid Data Received From Parking Assist Control Module “A”
U085CMain control module driver assistance, signal plausibility check incorrect
U0864HVAC Control Module "A" - Performance or Incorrect Operation
U0867Vehicle Immobilizer Control Module Invalid / Incompatible Software Component
U0868Vehicle Security Control Module Invalid / Incompatible Software Component
U086FDCDC_F_GST_3_10_4
U0899Signal_FT_Tuer_Status_-_Error_or_Invalid_OR_PDU_DoorFunctions_FS_01_not_received_correctly_(combination_of_TO_CRC_AC)-RBNet_DoorF_
U089ATachograph Module Invalid Message Structure / Length
U08BAParksperre Signalplausibilisierung falsch
U08BFInvalid Data Received From Battery Management Control Module "A"

U09

CodeDescription
U0900Lost Communication With ALM 1 ( Auto Location Module )
U0901Lost Communication With ALM 2 ( Auto Location Module )
U0902Lost Communication With ALM 3 ( Auto Location Module )
U0903Lost Communication With ALM 4 ( Auto Location Module )
U0904Auto Location Module 1 Hardware failure
U0905Auto Location Module 2 Hardware failure
U0906Auto Location Module 3 Hardware failure
U0907Auto Location Module 4 Hardware failure
U0908Implausible ALM configuration
U0957Invalid data from Turbocharger/Supercharger Boost Control “A” Position Sensor
U0967Reducing agent pressure sensor implausible message
U0994Sensor for intake air humidity implausible signal
U09C0Compare the selected OBD protocol (OBDclassic or OBDonUDS/ZEVonUDS) of ECU eTV with the OBD protocol of the MIL Master

U0F

CodeDescription
U0FBCChecksum of the received signal from ECM / PCM "A" is invalid

Other blocks

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Code descriptions are shown in their source language; records without a translation stay raw. Source: CarCoding fault code database.

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