AUDI fault codes
Coverage shown is Volkswagen data: 3,421 codes · 292 vehicle records · 248 ECU records · 0 live-data parameters.
AUDI shares fault-code data with Volkswagen. Data may not cover AUDI-specific systems.
Codes 3,421
| Code | Description | Brands | System |
|---|---|---|---|
| P0175 | System Too Rich (Bank 2) | 40 | Powertrain |
| P0177 | Fuel Composition Sensor Circuit Range/Performance | 26 | Powertrain |
| P0178 | Fuel Composition Sensor Circuit Low Input | 28 | Powertrain |
| P0179 | Fuel Composition Sensor Circuit High Input | 28 | Powertrain |
| P017B | Cylinder head temperature sensor 'A' range/performance | 13 | Powertrain |
| P017C | All fuel level information is invalid | 14 | Powertrain |
| P017D | Filtered fuel level information is invalid | 14 | Powertrain |
| P0180 | Fuel Temperature Sensor A Circuit | 40 | Powertrain |
| P0181 | Fuel Temperature Sensor A Circuit Range/Performance | 36 | Powertrain |
| P0182 | Fuel Temperature Sensor A Circuit Low Input | 40 | Powertrain |
| P0183 | Fuel Temperature Sensor A Circuit High Input | 39 | Powertrain |
| P0184 | Fuel Temperature Sensor A Circuit Intermittent | 28 | Powertrain |
| P0185 | Fuel Temperature Sensor B Circuit | 31 | Powertrain |
| P0186 | Fuel Temperature Sensor B Circuit Range/Performance | 26 | Powertrain |
| P0187 | Fuel Temperature Sensor B Circuit Low Input | 31 | Powertrain |
| P0188 | Fuel Temperature Sensor B Circuit High Input | 29 | Powertrain |
| P0189 | Fuel Temperature Sensor B Circuit Intermittent | 28 | Powertrain |
| P018A | Fuel Pressure Sensor B Circuit | 25 | Powertrain |
| P018C | Fuel Pressure Sensor B Circuit Low | 27 | Powertrain |
| P0190 | Fuel Rail Pressure Sensor Circuit | 40 | Powertrain |
| P0191 | Fuel Rail Pressure Sensor Circuit Range/Performance | 40 | Powertrain |
| P0192 | Fuel Rail Pressure Sensor Circuit Low Input | 40 | Powertrain |
| P0193 | Fuel Rail Pressure Sensor Circuit High Input | 39 | Powertrain |
| P0194 | Fuel Rail Pressure Sensor Circuit Intermittent/Erratic (Bank 1) | 29 | Powertrain |
| P0196 | Engine Oil Temperature Sensor A Range/Performance | 35 | Powertrain |
| P0197 | Engine Oil Temperature Sensor A Circuit Low | 37 | Powertrain |
| P0198 | Engine Oil Temperature Sensor A Circuit High | 37 | Powertrain |
| P0199 | Engine Oil Temperature Sensor A Circuit Intermittent/Erratic | 28 | Powertrain |
| P01BD | Engine oil temperature sensor 'B' circuit intermittent/erratic | 14 | Powertrain |
| P0201 | Injector Circuit - Cylinder 1 | 44 | Powertrain |
| P0202 | Injector Circuit - Cylinder 2 | 44 | Powertrain |
| P0203 | Injector Circuit - Cylinder 3 | 44 | Powertrain |
| P0204 | Injector Circuit - Cylinder 4 | 44 | Powertrain |
| P0205 | Injector Circuit - Cylinder 5 | 39 | Powertrain |
| P0206 | Injector Circuit - Cylinder 6 | 39 | Powertrain |
| P0207 | Injector Circuit - Cylinder 7 | 37 | Powertrain |
| P0208 | Injector Circuit - Cylinder 8 | 37 | Powertrain |
| P0209 | Cylinder 9 Injector A Circuit | 29 | Powertrain |
| P020B | Cylinder 2 injection timing | 29 | Powertrain |
| P020E | Cylinder 5 injection timing | 27 | Powertrain |
| P0210 | Cylinder 10 Injector A Circuit | 31 | Powertrain |
| P0211 | Cylinder 11 Injector A Circuit | 27 | Powertrain |
| P0212 | Cylinder 12 Injector A Circuit | 29 | Powertrain |
| P0214 | Cold Start Injector 2 | 24 | Powertrain |
| P0216 | Injector/Injection Timing Control Circuit | 30 | Powertrain |
| P0217 | Engine Over Temperature Condition | 35 | Powertrain |
| P0218 | Transmission Over Temperature Condition | 34 | Powertrain |
| P0219 | Engine Overspeed Condition | 41 | Powertrain |
| P0220 | Throttle/Pedal Position Sensor/Switch B Circuit | 37 | Powertrain |
| P0221 | Throttle/Pedal Position Sensor/Switch B Circuit Range/Performance | 40 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.