Audi · Porsche · Bentley · LamborghiniU16256 codes

Audi · Porsche · Bentley · Lamborghini — fault codes starting with U16

256 fault codes starting with U16 on Audi · Porsche · Bentley · Lamborghini vehicles, with descriptions: U1600, U1601, U1602 and more.

Fault codes
256
Block
U16
Make group
Audi · Porsche · Bentley · Lamborghini
Source language
English

The 256 Audi · Porsche · Bentley · Lamborghini fault codes that start with U16, with descriptions.

CodeDescription
U1600Data_bus_electrical_vehicle_single_wire_mode
U1601ECU application software, Code 1 is missing or is incorrect
U1602Data_bus_afs_faulty
U1603ECU Application Software Code 3 Missing or Corrupted
U1604ECU Application Software Code 4 Missing or Corrupted
U1605Data_bus_afs_no_communication
U1606ECU application software, Data 1 is missing or is incorrect
U1607Smart_light_1_no_communication
U1608Control_unit_for_battery_monitoring_implausible_frame
U1609Control_unit_hands_on_detection_steering_wheel_implausible_frame
U160AAdaptation channel, persistent storage of data deactivated
U160BEvent to signal the receival of TLS Extensions
U160CExpanded charging functions Function restriction
U160DComponent protection SWA slave in as-delivered state
U160EECU Hardware Internal-Boot
U160FComponent protection Manipulation detected (SWA master - slave)
U1610CAN driving assistance FAS CAN - faulty
U1611CAN driving assistance FAS CAN no communication
U1612High voltage air heater, implausible signal
U1613red LED Electrical malfunction
U1614green LED Electrical malfunction
U1615blue LED Electrical malfunction
U1616green LED Open circuit
U1617blue LED Short circuit
U1618blue LED Open circuit
U1619Refrigerant pressure sensor No signal
U161AHigh-Voltage Battery Charger Input current too low
U161BExternal ethernet GPS, received error value
U161CBase plate for contactless charging technical disruption
U161DBase plate for contactless charging Function restriction possible
U161EMAC address conflict in Ethernet switch branch 14
U161FClock synchronization master, branch 14 invalid number
U1620Ip_MAC_address_conflict_switch_port_30
U1621Ip_MAC_address_conflict_switch_port_31
U1622Ip_clock_sync_invalid_master_count_branch_30
U1623Ip_clock_sync_invalid_master_count_branch_31
U1624A/C system particulate matter concentration sensor outside, no communication
U1625A/C system particulate matter concentration sensor outside, implausible message
U1626EMHLR_/_NVEM-EEPROM_implausible
U1627Terminal 30-7 open circuit
U1628A/C refrigerant pressure sensor rear implausible signal
U1629Electric A/C compressor 2 no communication
U162AElectric A/C compressor 2 implausible signal
U162BECU for Wireless Seat Occupation Detection no communication
U162CECU for Wireless Seat Occupation Detection implausible signal
U162DSeat Unit for wSBR 2nd row driver side implausible signal
U162ESeat Unit for wSBR 2nd row passenger side implausible signal
U162FSeat Unit for wSBR 2nd row center implausible signal
U1630Seat Unit for wSBR 3rd row center implausible signal
U1631Seat Unit for wSBR 3rd row driver side implausible signal
U1632Seat Unit for wSBR 3rd row passenger side implausible signal
U1633HVLM_charging_station_request_response_timeout
U1634HVLM_no_valid_certificate
U1635HVLM_payment_method_incompatible
U1636Park coordinator not initialized
U1637External ethernet GPS, no communication
U1638KS slave, component protection status information invalid
U1639Lane change assistance warning lamp in driver side ext mirror implausible message
U163APaddle_downshift_button_(steering_wheel)_internal_malfunction
U163BPaddle_upshift_button_(steering_wheel)_internal_malfunction
U163CCruise_control_front_distance_range_sensor_no_communication_vlan
U163DAED_time_out
U163EAndroid control module invalid protocol version
U163FDiag_C_EVCAN_Reichweite_01_TO
U1640Instrument_panel_cluster_control_module_no_communication_vlan
U1641Head-up_display_control_module_no_communication_vlan
U1642Emergency-call_module_no_communication_vlan
U1643Rearview_camera_system_control_module_no_communication_vlan
U1644Digital_sound_system_control_module_no_communication_vlan
U1645Information_electronics_control_module_1_no_communication_vlan
U1646Antenna_control_module_1_no_communication_vlan
U1647IDS_one_or_more_sensors_has_not_sent_information_to_central_IDS_SWC_past_a_certain_time_threshold
U1648Fuel cell drive control module no communication
U1649Area_View_Camera_Rear_no_communication_vlan
U164ATorque_splitter_left_no_communication
U164BTorque_splitter_right_no_communication
U164CDistance Regulation Control Module No communication
U164DHVLM_error_onboard_charger_2
U164EAuxiliary/parking heater control module implausible message
U164FFront sensor for driver assistance systems implausible message
U1650Instrument cluster control module implausible message
U1651Body computer 1/vehicle electrical system control module/el.ZE implausible message
U1652OBD-based software software functionality call-up missing
U1653Secondary functions related to OBD software functionality call-up missing
U1654internal_error_ECU_PaCo
U1655Front_sensor_system_for_driver_assistance_systems_no_communication_vlan
U1656Ethernet central digital matrix light control module no communication
U1657During variant coding no Vin was received in time
U1658Main_control_module_driver_assistance_no_communication_vlan
U1659Application Server 1 for System 1 Adaptive no communication
U165AApplication_server_3_for_system_1_infotainment_no_communiaction
U165BSeat_adjustment_driver_side_no_communication
U165CSeat_adjustment_passenger_side_no_communication
U165DSound_enrichment_2_no_communiaction
U165EDC_/_DC_converter_control_module_12V_no_communication
U165FLane change assistance warning lamp in pass side ext mirror implausible message
U1660Dash_board_display_unit_no_communication
U1661Application_server_1_system_1_adaptive_internal_malfunction_vlan
U1662Application_server_1_system_2_Java_internal_malfunction_vlan
U1663Application_server_3_system_1_infotainment_no_communication_vlan
U1664Port_mirroring_active
U1665CCP active
U1666Ethernet_routing_active
U1667DLT_active
U1668XCP_ACTIVE_CONNECTION
U1669DCDC_01_BSZ_error
U166ABase plate for contactless charging Error during internal status synchronization
U166BBase plate for contactless charging Error while synchronizing with vehicle plate
U166CBase plate for contactless charging Bluetooth communication malfunction
U166DHybrid data bus Missing message
U166ESecondary air injection system flow/pressure sensor bank 1 no communication
U166FSecondary air injection system flow/pressure sensor bank 1 implausible message
U1670Micro 1 short circuit to battery or open
U1671Mass Airflow Sensor for particle filter regeneration no communication
U1672Micro 1 shorted to ground
U1673TLS_Alert_EVSE-Side_unsupported_certificate
U1674Control Module Missing Calibration
U1675Micro 3 short circuit to battery or open
U1676Micro 3 shorted to ground
U1677Micro 4 short circuit to battery or open
U1678Ablage Wegstrecke fehlerhaft
U1679Berechnungsgrundlage Wegstrecke fehlerhaft
U167ALocal Data Bus 17 No communication
U167BLocal Data Bus 18 No communication
U167CLocal Data Bus 19 No communication
U167DLocal Data Bus 20 No communication
U167ELocal Data Bus 21 No communication
U167FLocal Data Bus 22 No communication
U1680Local Data Bus 23 No communication
U1681Local Data Bus 24 No communication
U1682Local Data Bus 25 No communication
U1683Local Data Bus 26 No communication
U1684Local Data Bus 27 No communication
U1685Local Data Bus 28 No communication
U1686Local Data Bus 29 No communication
U1687Local Data Bus 30 No communication
U1688Local Data Bus 31 No communication
U1689Local Data Bus 32 No communication
U168ALocal Data Bus 17 Electrical malfunction
U168BLocal Data Bus 18 Electrical malfunction
U168CLocal Data Bus 19 Electrical malfunction
U168DLocal Data Bus 20 Electrical malfunction
U168ELocal Data Bus 21 Electrical malfunction
U168FLocal Data Bus 22 Electrical malfunction
U1690Local Data Bus 23 Electrical malfunction
U1691Local Data Bus 24 Electrical malfunction
U1692Local Data Bus 25 Electrical malfunction
U1693Local Data Bus 26 Electrical malfunction
U1694Local Data Bus 27 Electrical malfunction
U1695Local Data Bus 28 Electrical malfunction
U1696Local Data Bus 29 Electrical malfunction
U1697Local Data Bus 30 Electrical malfunction
U1698Local Data Bus 31 Electrical malfunction
U1699Local Data Bus 32 Electrical malfunction
U169AMotor_20 MO_Accelerator_pedal_raw_value_01 Implausible signal
U169BSupply voltage Input 8 Voltage too low
U169CSupply voltage Input 8 Voltage too high
U169Dcan data bus defect
U169Ecan bus no communication
U169FCAN data bus 1-wire mode
U16A0can data bus 2 defect
U16A1BT Antenna short circuit to ground
U16A2BT Antenna short circuit to battery or open
U16A3DemEvent bus error CanBusOff HCP1_CANFD03
U16A4DemEvent bus error CanGlobalTimeout HCP1_CANFD03
U16A5DemEvent bus error CanSngWire HCP1_CANFD03
U16A6CAN data bus 4 faulty
U16A7CAN data bus 4 No communication
U16A8CAN data bus 4 1-wire mode
U16A9CAN data bus 5 faulty
U16AACAN data bus 5 No communication
U16ABCAN data bus 5 1-wire mode
U16ACCAN data bus 6 faulty
U16ADCAN data bus 6 No communication
U16AECAN data bus 6 1-wire mode
U16AFDemEvent bus error CanBusOff HCP1_CANFD07
U16B0DemEvent bus error CanGlobalTimeout HCP1_CANFD07
U16B1DemEvent bus error CanSngWire HCP1_CANFD07
U16B2DemEvent bus error CanBusOff HCP1_CANFD08
U16B3DemEvent bus error CanGlobalTimeout HCP1_CANFD08
U16B4DemEvent bus error CanSngWire HCP1_CANFD08
U16B5CAN data bus 9 faulty
U16B6CAN data bus 9 No communication
U16B7CAN data bus 9 1-wire mode
U16B8CAN data bus 10 faulty
U16B9CAN data bus 10 No communication
U16BACAN data bus 10 1-wire mode
U16BBCAN data bus 11 faulty
U16BCCAN data bus 11 No communication
U16BDCAN data bus 11 1-wire mode
U16BECAN data bus 12 faulty
U16BFCAN data bus 12 No communication
U16C0CAN data bus 12 1-wire mode
U16C1ECU_Supply_Voltage_Too_Low_Algorithm_Based_Failures_Event_information
U16C2ECU_Supply_Voltage_Too_High_Algorithm_Based_Failures_Event_information
U16C312V Supply Voltage to Actuator Logic Stage, Under Voltage
U16C412V Supply Voltage to Actuator Logic Stage, Over Voltage
U16C5Supply voltage Input 3 Voltage too low
U16C6Supply voltage Terminal 30-3 exceeded upper limit
U16C7Supply voltage Input 4 Voltage too low
U16C8Supply voltage Input 4 Voltage too high
U16C9Supply voltage Terminal 30-5 below lower limit
U16CASupply voltage Terminal 30-5 exceeded upper limit
U16CBSupply voltage Terminal 30-6 below lower limit
U16CCSupply voltage Terminal 30-6 exceeded upper limit
U16CDSupply voltage Input 7 Voltage too low
U16CESupply voltage Terminal 30-7 exceeded upper limit
U16CFDemEvent signal out-of-range in PDU SoSe_01_XIX_VLAN_FAS
U16D0Garage door opener control module implausible signal
U16D1Anti-theft alarm system sensor implausible signal
U16D2Bypass valve 2 for coolant Implausible signal
U16D3HVLM_timeout_commanded_precharge_AC
U16D4PnC_Failure_Backend
U16D5PNC_provide_tls_root_ca_certificate_information_response_timeout
U16D6PnC_Failure_OBC
U16D7Supply voltage Input 9 Voltage too low
U16D8Supply voltage Input 9 Voltage too high
U16D9Supply voltage Input 10 Voltage too low
U16DASupply voltage Input 10 Voltage too high
U16DBControl module for rear lid electronics received malfunction value
U16DCDriver Assistance Systems Front Camera no communication
U16DDDriver Assistance Systems Front Camera implausible signal
U16DEDemEvent signal error in PDU PedestrianDetection_01_XIX_VLAN_FAS_E2E
U16DFVoltage converter control module no communication
U16E0Distance regulation ctrl. module 2 no communication
U16E1Parking heater control module, no signal/communication
U16E2Seat_adjustment_driver_side_no_communication
U16E3Seat_adjustment_passenger_side_no_communication
U16E4DemEvent timeout error PDU NR_01_CAL_01_XIX_HCP1_CANFD04
U16E5DemEvent timeout error PDU NR_03_CAL_01_XIX_HCP1_CANFD05
U16E6DemEvent timeout error PDU NR_04_CAL_01_XIX_HCP1_CANFD05
U16E7DemEvent timeout error PDU NR_02_CAL_01_XIX_HCP1_CANFD04
U16E8Charging_communication_control_module_1_no_communication
U16E9Distance regulation ctrl. module 2 no Ethernet communication
U16EAProjection module in left matrix headlamp no Ethernet communication
U16EBProjection module in right matrix headlamp no Ethernet communication
U16ECMain control module 2 for driver assistance system no Ethernet communication
U16EDApplication Server 1 for System 1 Adaptive no Ethernet communication
U16EEApplication server 1 for system 2 Java no Ethernet communication
U16EFCharging communication control module 1 no Ethernet communication
U16F0Application server 1 System 3 vwOS no Ethernet communication
U16F1Application_server_1_System_4_iot_no_communication_vlan
U16F2Application server 1 System 5 Embedded no Ethernet communication
U16F3Hydrogen pump No communication
U16F4Hydrogen pump implausible signal
U16F5Electrical Compressor 2 No communication
U16F6Electrical Compressor 2 implausible signal
U16F7Rear presence detection control module implausible signal
U16F8PnC_vehicle_authentification_timeout_transmission_contract_certificate
U16F9Plug and charge Charging station validation failed
U16FACharging communication control module no communication
U16FBControl module for distance regulation
U16FCSound system control module
U16FDControl module for projection modules in matrix headlights, left
U16FEControl module for projection modules in matrix headlights, right
U16FFDriver assistance, main control module 2

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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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