VW Code 06629
06629 Description And Summary : |
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Diagnosing engine bar with exhaust bank 4, sensor 2, electrical error in the electric circuit retarded timing position, the engine might refuse to start exhaust gas temperature sensor bank 2 sensor 2, circuit high also nox sensor bank 1, circuit high is the final reason of the code. |
06629 Possible Causes:
06629 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Fuel Composition Sensor Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 06629 Code
- Inspect all the connections fuel mixture control adjustment range 1, higher limit not reached
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns