Audi · Porsche · Bentley · LamborghiniB17256 codes

Audi · Porsche · Bentley · Lamborghini — fault codes starting with B17

256 fault codes starting with B17 on Audi · Porsche · Bentley · Lamborghini vehicles, with descriptions: B1700, B1701, B1702 and more.

Fault codes
256
Block
B17
Make group
Audi · Porsche · Bentley · Lamborghini
Source language
English

The 256 Audi · Porsche · Bentley · Lamborghini fault codes that start with B17, with descriptions.

CodeDescription
B1700Beverage holder heating function indicator light electrical fault
B1701CAN-Timeout EZS-Signalpakete
B1702Mirror Switch Input Shorted to Ground
B1703Mirror Switch L Down Input Stuck High
B1704Openload erkannt bei Ausgang 04
B1705Roof Modul extern button front error
B1706Openload erkannt bei Ausgang 06
B1707Mirror Switch Input Shorted to Ground
B1708Mirror Switch R Up Input Stuck High
B1709Openload erkannt bei Ausgang 09
B170AData_Set_Invalid_Image_Processor
B170BExterior lighting button, hanging button
B170COpenload erkannt bei Ausgang 12
B170DThis DTC does not exist but has to remain because of compatibility reasons :(
B170ESensor for parking aid rear right side - signal fault
B170FSensor for parking aid rear left side - signal fault
B1710Air conditioning compressor speed sensor implausible signal
B1711Residual heat indicator light electrical fault
B1712Mirror Switch Input Shorted to Ground
B1713Mirror Switch R Down Input Stuck High
B1714Entry assistance indicator light vehicle level, driver side electrical fault
B1715Level control lockout indicator light electrical fault
B1716Action generation warning output signals no enable
B1717Mirror Power Fold Control Switch Shorted Low
B1718Power Folding Mirror Switch Input Circuit High
B1719Light sensor ground short circuit to positive
B171Avolume_control_software_inconsistent
B171B0x64-smartphone-key-jam
B171C0x66-home-key-jam
B171DWireless control head 1
B171EWireless control head 1, background illumination
B171FDoor entry light
B1720Indicator light button 1
B1721Indicator lamp for ice->short circuit to ground (button 2)
B1722Indicator light button 3
B1723Indicator light button 4
B1724Indicator light windshield defogger
B1725Button 1
B1726Ice button - implausible signal (button 2)
B1727Button 3
B1728Button 4
B1729Heated windshield button
B172AInverter for socket
B172BAntenna amplifier 1 for mobile device charger
B172CConnection between control module and antenna amplifier 1
B172D0x65-online-service-key-jam
B172EWi-Fi aerial - short circuit to ground
B172FFront external activation
B1730Relay output for heated exterior mirror activation->short circuit to ground
B1731Speaker, channel 17, reverse polarity (wiring harness)
B1732Connections to speakers, channel 18, electrical fault in circuit
B1733Speaker, channel 19, reverse polarity (wiring harness)
B1734Speaker, channel 20, reverse polarity (wiring harness)
B1735Driver Seat Front Up Switch CKT Malf
B1736Speaker, channel 22, reverse polarity (wiring harness)
B1737Speaker, channel 23, reverse polarity (wiring harness)
B1738Connections to speakers, channel 24, electrical fault in circuit
B1739USB socket_1 - short circuit to ground
B173ARear external activation
B173BLeft convertible top flap motor
B173CRight convertible top flap motor
B173DFlapFloorFR - general error
B173EFlapFloorFL - general error
B173FRotary control in the operating unit
B1740Driver Seat Front Down Switch CKT Malf
B1741USB socket_3 - short circuit to ground
B1742USB socket_4 - short circuit to ground
B1743Release line for external systems short circuit to positive
B1744ECU defect display
B1745Driver Seat Rear Up Switch CKT Malf
B1746Driver mirror adjustment motor - electrical fault
B1747Heated driver exterior rearview mirror
B1748Driver door inner handle lighting - electrical fault in circuit
B1749Driver ambient light lamp - electrical fault
B174AFlapDifMidFL LIN1 - defective
B174BLeft air vent cover motor, incorrect component installed
B174CCenter air vent cover motor, incorrect component installed
B174DRight air vent cover motor, incorrect component installed
B174EFlapLimBL - defective
B174FFlapLimBR - defective
B1750Driver Seat Rear Down Switch CKT Malf
B1751Driver door warning light / entry light - electrical fault in circuit
B1752Terminal 58s driver - electrical fault in circuit dimming for switch lighting
B1753Dimming for switch lighting, behind driver side
B1754Dimming for switch lighting, behind frt. passenger side
B1755Driver Seat Asm Forward Switch CKT Malf
B1756Passenger mirror adjustment potentiometer (vertical or horizontal) - electrical fault in circuit
B1757Passenger mirror adjustment motor - electrical fault
B1758Heated front passenger exterior rearview mirror
B1759Passenger door inner handle lighting - electrical fault in circuit
B175AEnd stops of A/C doors not adapted
B175BLIN1 actuator - not programmed
B175CLIN2 actuator - not programmed
B175DLIN4 actuator - not programmed
B175EFlapDifMidFR - defective
B175FControl unit for near field communication in driver door, voltage too high
B1760CD Changer Not Responding
B1761Passenger door outer handle lighting / mirror surround light or speaker light - electrical fault in circuit
B1762Passenger door warning light / entry light - electrical fault in circuit
B1763Software Incompatibility with Coolant Pump "A"
B1764Radio hands-free input button E15 - implausible signal
B1765Speed signal input implausible
B1766Terminal 58s passenger - electrical fault in circuit dimming for switch lighting
B1767heating element for fuel warming defective, ignition engery to low, heating element for fuel preheating defective, ignition energy too low
B1768Flame sensing device implausible signal, timeout cool down
B1769Insufficient heat dissipation via the coolant
B176AControl unit for near field communication in central console, voltage too high
B176BControl unit for near field communication in trunk lid, voltage too high
B176CLight_for_exterior_door_handle_illumination_temperature_too_high
B176DRear ventilation door control motor
B176EFlapPersMidFLH - defective
B176FFlapPersMidFLV - defective
B1770speaker_output_1_short_circuit_among_each_other
B1771speaker_output_2_short_circuit_among_each_other
B1772push‐button_short_ground
B1773Drivermonitoring_illumination_malfunction
B1774lineout_short_eachother
B1775Door warning light / entry Illumination Open circuit/Short circuit to B+
B1776Rear roller blind button mechanical fault
B1777Button for sliding roof rear
B1778Exterior door handle touch sensor
B1779Function lightning child safety lock button Open circuit/Short circuit to B+
B177AFlapPersMidFRV - defective
B177BFlapPersMidBLH - defective
B177CFlapPersMidBLV - defective
B177DFlapPersMidBRV - defective
B177ETemperature sensor before HWT - electrical fault
B177FElectrode needle for ionizer, short circuit to ground
B1780Theft Lock Enabled
B1781Function lightning lane change assistance Open circuit/Short circuit to B+
B1782Function lightning interior monitoring / vehicle inclination sensor button Electrical malfunction
B1783Central locking -SAFE- indicator lamp Open circuit/Short circuit to B+
B1784Special button control head
B1785Falsches MFG verbaut
B1786Two-way radio interface box
B1787videorecorder_fault
B1788L2 Safety Monitoring- Operating mode monitoring Failure
B1789Function lightning display LED lane change assistance Open circuit/Short circuit to B+
B178ATrunk entrampment power digital output - short to ground
B178BMiko ambient lighting, RGB slave 6, faulty
B178CMiko ambient lighting, RGB slave 7, faulty
B178DMiko ambient lighting, RGB slave 8, faulty
B178EAmbient lighting I-panel, RGB slave 1, faulty
B178FAmbient lighting I-panel, RGB slave 2, faulty
B1790Function lightning memory LED seat position Open circuit/Short circuit to B+
B1791Function lightning LED door opening alert Open circuit/Short circuit to B+
B1792Trailer maneuvering assistance not availabel service driver warning manager not available
B1793BEM falsch codiert
B1794Driver interior locking button
B1795Front passenger interior locking button, implausible signal
B1796Driver lock cylinder contact switch
B1797Front passenger lock cylinder contact switch, implausible signal
B1798Driver side rear interior locking button, implausible signal
B1799Passenger side rear interior locking button, implausible signal
B179AAmbient lighting I-panel, RGB slave 3, faulty
B179BAmbient lighting I-panel, RGB slave 4, faulty
B179Crear_left_midrange_louspeaker_2_short_circuit_among_each_other
B179Drear_right_midrange_louspeaker_2_short_circuit_among_each_other
B179ELeft front door ambient lighting, RGB slave 2, faulty
B179FRight front door ambient lighting, RGB slave 2, faulty
B17A0SCON_function_reduction_overtemperature
B17A1Antenna line between WLC and antenna amplifier (compensator) - open circuit
B17A2Antenna line between antenna amplifier (compensator) and external antenna - short circuit to ground
B17A3Antenna amplifier (compensator), supply voltage missing/Tel On missing
B17A4Center console ambient lighting lamp 4
B17A5Center console ambient lighting lamp 5
B17A6Center console ambient lighting lamp 6
B17A7Center console ambient lighting lamp 7
B17A8Center console ambient lighting lamp 8
B17A9Miko contour illumination, RGB slave 1, faulty
B17AAMiko contour illumination, RGB slave 2, faulty
B17ABMiko contour illumination, RGB slave 3, faulty
B17ACMiko contour illumination, RGB slave 4, faulty
B17ADMiko contour illumination, RGB slave 5, faulty
B17AEMiko contour illumination, RGB slave 6, faulty
B17AFMiko contour illumination, RGB slave 7, faulty
B17B0Miko contour illumination, RGB slave 8, faulty
B17B1Seat contour ambient lighting, RGB slave FL_1, faulty
B17B2Seat contour ambient lighting, RGB slave FL_2, faulty
B17B3Seat contour ambient lighting, RGB slave FR_1, faulty
B17B4Seat contour ambient lighting, RGB slave FR_2, faulty
B17B5Roof electronics control module (ambient lighting)
B17B6Roof electronics control module 2 (ambient lighting)
B17B7Multimedia system control head - source selection button
B17B8Control Unit Hands On Detection Steering Wheel_missing_dataset
B17B9Passenger compartment monitoring rear
B17BAConvertible top compartment enclosure control button
B17BBLeft tensioning bow lowered position switch
B17BCRight tensioning bow lowered position switch
B17BDUpper convertible top compartment enclosure switch
B17BEConvertible top compartment enclosure motor
B17BFMulti-function output 1
B17C0Multi-function output 2
B17C1Configuration_block_27_invalid
B17C2Multi-function output 3
B17C3Multi-function output 4
B17C4Multi-function output 5
B17C5Multi-function output 6
B17C6Multi-function output 7
B17C7Mfa_08_electrical_error
B17C8Multi-function output 9
B17C9Multi_function_output_10_activation_error
B17CAMulti_function_output_11_activation_error
B17CBMulti_function_output_12_activation_error
B17CCMulti_function_output_13_activation_error
B17CDMulti_function_output_14_activation_error
B17CEMulti_function_output_15_activation_error
B17CFMulti_function_output_16_activation_error
B17D0Multi_function_output_17_activation_error
B17D1Multi_function_output_18_activation_error
B17D2Multi_function_output_19_activation_error
B17D3Multi-function output 20
B17D4Multi-function output 21
B17D5Multi_function_output_22_activation_error
B17D6Keypad
B17D7Vorgegebenen&vorgehaltenen Datensatz per Anpassung veraendert
B17D8adaptions_inconsistent_between_partitions
B17D9L2 Safety Monitoring: Plausibility Error
B17DASupply voltage, high current 1, defective
B17DBDefective_charge_pump
B17DC-New- Driver mirror adjustment switch - implausible signal
B17DDElectrode needle 2 for ionizer, short circuit to ground
B17DEIVB_driver_leckage_NFA
B17DFVTS_crank_inhibition_active
B17E0HVLM_charging_Plug_not_locked_chademo
B17E1Passenger Presence Detection 2nd Row Driver side interruption/short to plus
B17E2Passenger Presence Detection 2nd Row Passenger side interruption/short to plus
B17E3Passenger Presence Detection 2nd Row Center interruption/short to plus
B17E4Accumulator pressure
B17E5Infotainment button
B17E6Gesture recognition sensor
B17E7Left rear door ambient lighting bulb 2, faulty
B17E8Right rear door ambient lighting bulb 2, faulty
B17E9Control wire for flashing mode, left
B17EAControl wire for flashing mode, right
B17EBTemperature sensor for air inlet
B17ECTemperature sensor for roof air inlet
B17EDTemperature sensor for air outlet
B17EEIndirect upper center air distribution motor
B17EFmidrange_tweeter_-_central_loudspeaker_1_short_circuit_among_each_other
B17F0midrange_tweeter_-_central_loudspeaker_2_short_circuit_among_each_other
B17F1Engine sound generator button in LIN switch unit, implausible signal
B17F2Relay for remote start or preconditioning, short circuit to ground
B17F3Rear window shade button 2, short circuit to ground
B17F4Parking aid relay, short circuit to B+
B17F5Parking aid relay, short circuit to ground (GND)
B17F6Parking aid relay, open circuit
B17F7SuFK excess temperature diagnostics
B17F8Steering column switch module (SMLS)->FAS button defective
B17F9Passenger compartment fresh air blower Booster left supply voltage, lower limit not reached
B17FAPassenger compartment fresh air blower Booster right supply voltage, lower limit not reached
B17FBRoof antenna control units
B17FCECU_Cover_Cleaning_Failed
B17FDGSM/UMTS/LTE Antenne 1 - short circuit to ground
B17FEMovement sensor
B17FFSensor error

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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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