Porsche fault codes
2,794 codes · 25 vehicle records · 190 ECU records · 0 live-data parameters
Codes 2,794
| Code | Description | Brands | System |
|---|---|---|---|
| P17B8 | Gear recognition sensor 1 implausible signal | 11 | Powertrain |
| P17B9 | Gear recognition sensor 1 signal too small | 10 | Powertrain |
| P17BA | Gear recognition sensor 1 signal too large | 11 | Powertrain |
| P17BB | Fault: ECU internal | 12 | Powertrain |
| P17BC | Fault: ECU internal | 11 | Powertrain |
| P17BD | Gear recognition sensor 2 signal too large | 10 | Powertrain |
| P17BE | Error - Hydraulic pump | 3 | Powertrain |
| P17C0 | Sport program button open circuit | 7 | Powertrain |
| P17C1 | Selector lever position display unit electrical fault | 5 | Powertrain |
| P17CF00 | No description available | 1 | Powertrain |
| P17D0 | Hydraulic gear selection, system fault | 5 | Powertrain |
| P17D1 | Clutch Overspeed While Engaging | 8 | Powertrain |
| P17D2 | Gear Lever Position Sensor Performance - No Signal | 8 | Powertrain |
| P17D3 | Elektrohydraulisk styrenhet | 8 | Powertrain |
| P17D6 | Intermediate Speed Sensor 2 Circuit Performance | 8 | Powertrain |
| P17D7 | Transmission Range Selection Signal Message Counter Incorrect | 8 | Powertrain |
| P17D8 | Hydraulisk girvalg, systemfeil | 9 | Powertrain |
| P17D9 | Girvelgersensor | 8 | Powertrain |
| P17DA | Girposisjonssensor 1 | 8 | Powertrain |
| P17E0 | Transmission Range Selector Controls Ignition On/Start Switch Circuit Low Voltage | 9 | Powertrain |
| P17E1 | Transmission Range Selector Controls Ignition On/Start Switch Circuit High Voltage | 9 | Powertrain |
| P17E2 | Transmission Range Selector Controls Ignition Accessory Circuit Low Voltage | 9 | Powertrain |
| P17E3 | Transmission Range Selector Switch 1 Circuit High Voltage | 9 | Powertrain |
| P17E6 | Hydraulische Not-Haltefunktion Kupplungen geöffnet | 9 | Powertrain |
| P17EA | Transmission Range Selector Switch 3 Circuit Low Voltage | 9 | Powertrain |
| P17F0 | Transmission range selector switch 5 circuit low voltage | 12 | Powertrain |
| P17F1 | CVT judder (C/V inspection) | 12 | Powertrain |
| P17F2 | CVT judder (T/C inspection) | 12 | Powertrain |
| P17F5 | Transmission park valve position switch 1 circuit | 11 | Powertrain |
| P1800 | Position N initialization failure | 27 | Powertrain |
| P1801 | Short circuit to negative | 26 | Powertrain |
| P1802 | Short circuit to negative | 26 | Powertrain |
| P1804 | Short circuit to negative | 25 | Powertrain |
| P1810 | Short circuit to positive | 29 | Powertrain |
| P1813 | Reversing lamp: circuit short to battery (+) | 28 | Powertrain |
| P1815 | Pressure Control Valve 1 (N215): Short to Plus | 25 | Powertrain |
| P1818 | Short circuit to negative | 24 | Powertrain |
| P181A | Cold loop A/C relay | 11 | Powertrain |
| P181B | Clutch actuator changeover solenoid low | 13 | Powertrain |
| P181B00 | Gear recognition sensor Electrical error | 1 | Powertrain |
| P181C | Gear Reconition sensor: Implausbile signal; Lower limit exceeded | 15 | Powertrain |
| P181D | Clutch actuator changeover solenoid - range/performance | 16 | Powertrain |
| P181E | Clutch actuator range/performance | 14 | Powertrain |
| P181F | Clutch control system performance | 14 | Powertrain |
| P1820 | Short circuit to positive | 30 | Powertrain |
| P1821 | Short circuit to negative | 20 | Powertrain |
| P1823 | implausible signal or value | 21 | Powertrain |
| P1828 | Start lock failure | 23 | Powertrain |
| P1830 | Pressure Control Valve 4 (N218): Short to Plus | 27 | Powertrain |
| P1831 | Short circuit to positive | 25 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.