Porsche fault codes
2,794 codes · 25 vehicle records · 190 ECU records · 0 live-data parameters
Codes 2,794
| Code | Description | Brands | System |
|---|---|---|---|
| P1226 | Cylinder 2 fuel injection circuit short to ground | 30 | Powertrain |
| P1227 | Fuel Injector Cylinder 3 | 26 | Powertrain |
| P1228 | Wastegate failed open (under pressure) | 27 | Powertrain |
| P1229 | Cylinder 5 fuel injection circuit short to ground | 24 | Powertrain |
| P122A | EV6 (alt) Fehlbedatung | 15 | Powertrain |
| P1230 | Pressure adjustment control solenoid valve fault | 30 | Powertrain |
| P1236 | The boost pressure sensor signal is implausible when the engine is not running. | 35 | Powertrain |
| P1237 | Boost pressure sensor circuit voltage low intermittently | 31 | Powertrain |
| P1238 | Boost pressure sensor circuit voltage high intermittently | 32 | Powertrain |
| P1239 | Fuel injector for cylinder 3 (N32): open circuit | 32 | Powertrain |
| P123A | Barometric pressure - Turbocharger/supercharger boost correlation - Sensor A | 15 | Powertrain |
| P123C | Cold Start Turbocharger Protection - Forced Limited Power | 15 | Powertrain |
| P1240 | Cylinder 4 fuel injection circuit open | 28 | Powertrain |
| P1241 | Fuel Injector for Cylinder 5 (N83): Open Circuit | 28 | Powertrain |
| P1242 | Fuel Injector for Cylinder 6 (N84): Open Circuit | 29 | Powertrain |
| P1245 | Needle lift sensor circuit short to ground | 26 | Powertrain |
| P1246 | 1. Might by stored with other codes like 17654/ /004678 | 24 | Powertrain |
| P1247 | Needle Lift Sensor (G80): Open or Short to Plus | 22 | Powertrain |
| P1248 | Turbo boost pressure not detected | 24 | Powertrain |
| P1249 | Wastegate Fail Steady State Test | 21 | Powertrain |
| P1250 | Fuel level too low | 30 | Powertrain |
| P1251 | Re-conveying pump circuit open | 28 | Powertrain |
| P1252 | Pedal correlation PDS1 and LPDS high | 28 | Powertrain |
| P1253 | VSV Stuck on VR | 26 | Powertrain |
| P1254 | Fuel consumption signal Short to B+ | 24 | Powertrain |
| P1255 | Fuel pump control module driver high temperature | 27 | Powertrain |
| P1256 | Contactor forced disconnection | 29 | Powertrain |
| P1257 | Supercharge Engine Over Boost | 21 | Powertrain |
| P1258 | Alarm signal error | 24 | Powertrain |
| P1259 | Electronic stability control (ESC) master cylinder pressure signal is invalid | 25 | Powertrain |
| P1260 | Theft Detected - Engine Disabled | 23 | Powertrain |
| P1261 | Rise time is lower than the threshold (cylinder 1) | 25 | Powertrain |
| P1262 | Injector circuit (cylinder 3) | 22 | Powertrain |
| P1265 | Cylinder 5 high to low side is short | 23 | Powertrain |
| P1266 | Injector 3 - implausible signal | 22 | Powertrain |
| P1275 | Accelerator Pedal Pos Sens1 Circ | 26 | Powertrain |
| P1276 | Accelerator pedal position sensor 1-3 correlation | 24 | Powertrain |
| P1280 | ICP Circ Out of Range Low | 17 | Powertrain |
| P1281 | Engine is Cold Too Long | 21 | Powertrain |
| P1282 | Injector control pressure higher than desired | 19 | Powertrain |
| P1283 | Fuel injection air control valve circuit electrical malfunction | 20 | Powertrain |
| P1284 | Fuel injection air control valve circuit open | 19 | Powertrain |
| P1285 | Accelerator pedal position sensor 3 circuit | 24 | Powertrain |
| P1286 | Fuel injection air control valve circuit short to battery (+) | 29 | Powertrain |
| P1287 | Turbocharger bypass valve open | 25 | Powertrain |
| P12A1 | Fuel Pump Driver Control Module Fuel Pump Speed Circuit High Duty Cycle | 12 | Powertrain |
| P12A2 | Fuel pump driver control module fuel pump speed circuit performance | 12 | Powertrain |
| P12A300 | OBD Getriebesteuerung NAG1 bzw. NAG2 Fehler 16 | 3 | Powertrain |
| P12A5 | Fuel pump driver control module enable circuit high voltage | 11 | Powertrain |
| P12A6 | Fuel Pump Driver Control Module Enable Circuit Performance | 9 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.