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 |
|---|---|---|
| 00956 | Key 2 | OEM |
| 00957 | Key 3 | OEM |
| 00958 | Key 4 | OEM |
| 00967 | Left Turn Signals | OEM |
| 00968 | Right Turn Signals | OEM |
| 00978 | Lamp for Low Beam; Left (M29) | OEM |
| 00979 | Lamp for Low Beam; Right (M31) | OEM |
| 01008 | Note; Emergency OFF Switch is Active! | OEM |
| 01013 | A/C Compressor Load Signal | OEM |
| 01024 | Rain Sensor (G213) | OEM |
| 01030 | Central Locking Key Switch Driver Side Lock | OEM |
| 01038 | Central Locking Thermal Protection | OEM |
| 01039 | Engine Coolant Temperature Sensor (G2) | OEM |
| 01042 | Control Module; Not Coded | OEM |
| 01043 | Control Module; Incorrect Software Version | OEM |
| 01044 | Control Module Incorrectly Coded | OEM |
| 01045 | Tiptronic Switch (F189) | OEM |
| 01049 | Supply Voltage Term 50 | OEM |
| 01064 | Terminal 58d; Interior Dimming | OEM |
| 01087 | Basic Setting Not Performed | OEM |
| 01093 | Switch for Convertible Top Box Lid; Top (F201): Implausible Signal | OEM |
| 01117 | Generator Terminal DF Load Signal | OEM |
| 01119 | Gear Recognition Signal | OEM |
| 01128 | Immobilizer Pickup Coil (D2) | OEM |
| 01130 | ABS Operation | OEM |
| 01131 | Control Circuit for Turn Signals | OEM |
| 01134 | Alarm Horn (H12) | OEM |
| 01135 | Interior Monitoring Sensors | OEM |
| 01164 | ESP Operation | OEM |
| 01165 | Throttle Body Control Module (J338) | OEM |
| 01166 | Engine Torque Signal | OEM |
| 01176 | Key | OEM |
| 01177 | Engine Control Unit | OEM |
| 01179 | Incorrect Key Programming | OEM |
| 01192 | Torque Converter Lock-Up Clutch | OEM |
| 01196 | OEM | |
| 01200 | ABS Valves Supply Voltage | OEM |
| 01202 | Diagnostic Cable | OEM |
| 01203 | Electrical Connection between ABS and Instrument Cluster | OEM |
| 01206 | Signal for Duration of Ignition Off Time | OEM |
| 01217 | Side Airbag Igniter; Front Driver Side (N199) | OEM |
| 01218 | Side Airbag Igniter; Front Passenger Side (N200) | OEM |
| 01219 | Side Airbag Igniter; Rear Driver Side (N201) | OEM |
| 01220 | Side Airbag Igniter; Rear Passenger Side (N202) | OEM |
| 01221 | Crash Sensor Side Airbag; Driver Side (G179) | OEM |
| 01222 | Crash Sensor Side Airbag; Passenger Side (G180) | OEM |
| 01224 | Control Module Does Not Match Vehicle | OEM |
| 01227 | Crash Data Stored for Side Airbag; Passenger Side | OEM |
| 01228 | Airbag Cut-Off Switch for Passenger Side (E224) | OEM |
| 01232 | A/C Compressor Regulator Valve (N280) | OEM |
Need another manufacturer? Search all fault codes.