VAG Fault Codes & DTC List
Manufacturer and ECU-specific fault-code meanings. Check the stated ECU, model and code format against your diagnostic scan.
| Code | Meaning | Applicability |
|---|---|---|
| 01477 | System Switched Off | OEM |
| 01486 | System Function Test activated | OEM |
| 01487 | System Function Test | OEM |
| 01494 | Bulb for Parking Lamps; Left (M1) | OEM |
| 01495 | Bulb for High-Beams; Left (M30) | OEM |
| 01498 | Bulb for Parking Lamps; Right (M3) | OEM |
| 01499 | Bulb for High-Beams; Right (M32) | OEM |
| 01516 | Terminal 30; Left | OEM |
| 01517 | Control Module for Trailer/Towing Sensor (J345) | OEM |
| 01520 | Rain and Light Recognition Sensor (G397) | OEM |
| 01521 | Sensor for Tire Pressure | OEM |
| 01531 | Emergency Battery | OEM |
| 01534 | Control Circuit for Left Headlight Range Adjusting Motor (V48) | OEM |
| 01535 | Control Circuit for Right Headlight Range Adjusting Motor (V49) | OEM |
| 01537 | Vehicle Level Sensor; Supply Voltage | OEM |
| 01539 | Headlights Not Adjusted | OEM |
| 01542 | Yaw Rate Sensor (G202) | OEM |
| 01546 | Sensor for Parking Aid Rear Mid-Left (G204) | OEM |
| 01549 | Supply Voltage for Parking Aid Sensor | OEM |
| 01559 | Drivers Door; 59-00 Can't Unlock / 60-00 Won't save | OEM |
| 01560 | Passenger Door | OEM |
| 01561 | Rear Left Door | OEM |
| 01562 | Rear Right Door | OEM |
| 01570 | Turn-Off Delay; Terminal 15 | OEM |
| 01572 | Alarm triggered by Door Contact Switch; Passenger Side | OEM |
| 01573 | Alarm triggered by Door Contact Switch; Passenger Side | OEM |
| 01574 | Alarm triggered by Door Contact Switch; Right Rear | OEM |
| 01577 | Turn-Off due to Over-Temp: Upper Limit Exceeded | OEM |
| 01587 | Igniter 2 for Airbag; Drivers Side (N250) | OEM |
| 01598 | Drive Battery Voltage | OEM |
| 01627 | Sensor for Parking-Aid; Front Mid-Right (G253) | OEM |
| 01638 | Crash Sensor Side Airbag; Rear Drivers Side (G256) | OEM |
| 01639 | Crash Sensor Side Airbag; Rear Passenger Side (G257) | OEM |
| 01656 | Crash Signal; Short to Ground | OEM |
| 01736 | Potentiometer for Mirror Adj. Vertical; Drivers Side | OEM |
| 01738 | Crash Sensor for Front Airbag; Drivers Side (G283) | OEM |
| 01739 | Crash Sensor for Front Airbag: Passenger Side (G284) | OEM |
| 01744 | Ignition Switch Terminal P (D) : Electrical Fault in Circuit | OEM |
| 01794 | Control Module: Incorrect Chassis (VIN) Number | OEM |
| 01795 | OEM | |
| 01800 | Light Switch (E1) | OEM |
| 01809 | Actuating Motor for Temperature Flap; Left (V158) | OEM |
| 01813 | Supply Voltage for Door Controller; Rear Left (J388) | OEM |
| 01814 | Supply Voltage for Door Controller; Rear Right (J389) | OEM |
| 01826 | Sensor for Steering Angle (G85); Supply Voltage Terminal 30 | OEM |
| 01833 | Antenna for Tire Pressure Monitoring; Rear (R96) | OEM |
| 01842 | Potentiometer/Actuator for Temperature Flap; Right (G221) | OEM |
| 01844 | Control Module for Fresh Air Blower (J126) | OEM |
| 01990 | Switch for Compartment Cover Locked (F200) / (F199) | OEM |
| 01992 | Convertible Top Compartment Latch Switch (F293); Unlock | OEM |
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