VW(SAIC) fault codes
Coverage shown is Volkswagen data: 3,421 codes · 292 vehicle records · 248 ECU records · 0 live-data parameters.
VW(SAIC) shares fault-code data with Volkswagen. Data may not cover VW(SAIC)-specific systems.
Codes 3,421
| Code | Description | Brands | System |
|---|---|---|---|
| P1757 | SMG: Gear pops out | 24 | Powertrain |
| P175A | Transmission range switch A circuit low voltage | 13 | Powertrain |
| P175B | Gear actuator gearbox section 2 tolerance limit reached | 12 | Powertrain |
| P175C | Dual clutch actuators tolerance limits reached | 11 | Powertrain |
| P175E | Clutch 1 closes unintentionally | 11 | Powertrain |
| P175F | Gearbox system basic setting not executed | 11 | Powertrain |
| P175F00 | Transmission system basic setting not performed | 2 | Powertrain |
| P176A | Intermediate speed sensor circuit no signal | 13 | Powertrain |
| P176B | Intermediate speed sensor circuit performance | 11 | Powertrain |
| P176C | Intermediate speed sensor circuit low voltage | 11 | Powertrain |
| P176D | Intermediate speed sensor circuit high voltage | 12 | Powertrain |
| P176E | Clutch 2 opens unintentionally | 10 | Powertrain |
| P176F | Clutch 2 closes unintentionally | 10 | Powertrain |
| P1779 | Supply voltage missing | 23 | Powertrain |
| P177A | Backup parking lock actuator status message counter incorrect | 14 | Powertrain |
| P177B | Clutch 1 tolerance limit reached | 13 | Powertrain |
| P177C | Clutch actuator driver high current | 12 | Powertrain |
| P177D | Transmission control module driver internal supply low voltage | 12 | Powertrain |
| P177E | Functional impairment due to pressure drop | 10 | Powertrain |
| P177F | Hydraulic pump motor low voltage | 12 | Powertrain |
| P178A | Transmission range selector shaft position sensor performance | 12 | Powertrain |
| P178B | Hydraulic pump implausible response | 10 | Powertrain |
| P1794 | Incorrect operation of selector lever | 19 | Powertrain |
| P179C | Transmission clutch 1 minor slip detected | 12 | Powertrain |
| P179D | Transmission clutch 2 minor slip detected | 10 | Powertrain |
| P17A8 | Pressure regulator H control current too low | 10 | Powertrain |
| P17A9 | In D mode, the driving force is reduced | 11 | Powertrain |
| P17AA | In D mode, the drive reduction motor fails. | 11 | Powertrain |
| P17AB | Transmission range control module not programmed | 10 | Powertrain |
| P17AC | Transmission range control module long term memory reset | 10 | Powertrain |
| P17AD | Gear selector valve 2 short to earth | 9 | Powertrain |
| P17AE | Gear selector valve 2 short to positive | 9 | Powertrain |
| P17AF | Gear selector valve 2 electrical fault | 9 | Powertrain |
| P17B0 | Gear selector valve 3 open circuit | 10 | Powertrain |
| P17B1 | Gear selector valve 3 short to earth | 10 | Powertrain |
| P17B2 | Gear selector valve 3 short to positive | 10 | Powertrain |
| P17B3 | Gear selector valve 3 electrical fault | 10 | Powertrain |
| P17B4 | Gear selector valve 4 open circuit | 11 | Powertrain |
| P17B5 | Gear selector valve 4 short to earth | 11 | Powertrain |
| P17B6 | Gear selector valve 4 short to positive | 9 | Powertrain |
| P17B7 | Gear selector valve 4 electrical fault | 10 | Powertrain |
| 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 |
| P17BF | Error - Hydraulic pump | 8 | Powertrain |
| P17C0 | Sport program button open circuit | 7 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.