Common OBD faultcodes
There are several very common DSG malfunctions across all VAG vehicles. An overview of the related fault codes divided into generic OBDII and VAG specific codes below.
Common OBD faultcodes
| Common OBD faultcodes | VAG code | Description |
|---|---|---|
| P0562 | 16946 | System Voltage too low |
| P0701 | 17085 | Mechatronic Module defective |
| P072B | 21159 | Gear R not selectable |
| P072C | 21153 | Gear 1 not selectable |
| P072D | 21154 | Gear 2 not selectable |
| P072E | 21155 | Gear 3 not selectable |
| P072F | 21156 | Gear 4 not selectable |
| P073A | 21157 | Gear 5 not selectable |
| P073B | 21158 | Gear 6 not selectable |
| P073C | 21159 | Gear 7 not selectable |
| P0746 | 17130 | Pressure Control Solenoid 1 open / short to ground |
| P0841 | 10784 | Transmission Fluid Pressure Sensor/Switch 1 |
| P0850 | 17234 | Park/Neutral Switch Input Circuit |
| P0868 | 17252 | Transmission Fluid Pressure Adaptation at Limit |
| P1604 | 18012 | Internal Control Module |
| P1624 | 18032 | MIL Request Signal Active (Check TCM for errors too!) |
| P1701 | 18109 | Transmission Control Unit locked |
| P1707 | 18115 | Interference in Mechatronic Module |
| P174C | 10742 | Valve 1 in Transmission Part 2 malfunction |
| P175D | 10693 | Clutch 1 Opens Unintentionally |
| P175E | 10694 | Clutch 1 Closes Unintentionally |
| P176A | 10725 | Gear Selector 1 Cannot be Regulated |
| P176B | 10726 | Gear Selector 2 Cannot be Regulated |
| P176C | 10727 | Gear Selector 3 Cannot be Regulated |
| P176D | 10728 | Gear Selector 4 Cannot be Regulated |
| P176E | 10694 | Clutch 2 Opens Unintentionally |
| P176F | 10696 | Clutch 2 Closes Unintentionally |
| P1775 | 10047 | Hydraulic Pressure Sensor 1 (G193) P limit reached |
| P177B | 10806 | Clutch 1 tolerance limit reached |
| P177C | 10778 | Clutch 2 tolerance limit reached |
| P179E | 17597 | Selector Lever Sensor malfunction |
| P17BF | 6079 | Hydraulic Pump play protection |
| P17D4 | 10902 | Valve 3 in Transmission Part 1 malfunction |
| P17D5 | 8960 | Valve 3 in Transmission Part 2 malfuction |
| P17D6 | 18443 | Clutch 1 pressure too high |
| P17D7 | 18444 | Clutch 2 pressure too high |
| P17D8 | 8040 | Torque Restriction due to Clutch Temperature |
| P17E0 | 17593 | Sensor for Gear Actuator 1 malfunction |
| P1814 | 18222 | Pressure Control Valve 1 (N215) open / short to ground |
| P1815 | 18222 | Pressure Control Valve 2 (N215) short to + |
| P1818 | 18227 | Pressure Control Valve 1 (N216) open / short to ground |
| P1819 | 18228 | Pressure Control Valve 2 (N217) short to + |
| P1895 | 10812 | Functional Restriction due to Pressure Drop |
| P1898 | 18306 | Clutch 1 function restriction |
| P1899 | 18307 | Clutch 2 function restriction |
| P189A | 10817 | Clutch 1 clearance too small |
| P189B | 10818 | Clutch 2 clearance too small |
| P189C | 10878 | Function Restriction due to Insufficient Pressure Build-Up |
| P2711 | 19143 | Unexpected / Implausible Mechanical Gear Disengagement |
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