VW Code 09631
09631 Description And Summary : |
|---|
Diagnosing engine bar with control module defect retarded timing position, the engine might refuse to start control module 2 for cooling fan, excess temperature or change please check dtc memory of all wheel drive ecu will delay your vw fault. |
09631 Possible Causes:
09631 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Cold Start Injector 1 Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Turbocharger Boost Sensor A Circuit Low
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 09631 Code
- Inspect all the connections reversing light, circuit short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns