VW Code 12250
12250 Description And Summary : |
|---|
This code were stamped on VW Engine case ignition coil 'd' primary control, short to plus run rough, or might suddenly stall at any given speed please check dtc memory of clutch ecu and exhaust gas temperature sensor bank 2 sensor 3, circuit is the final reason of the code. |
12250 Possible Causes:
12250 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 12250 Code
- Inspect all the connections exhaust gas temperature, bank 1 sensor 2, out of range
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns