VW Code 09629
09629 Description And Summary : |
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Accumulated in electronic control units so throttle position (tp) sensor (g79), error message from ecm it can suddenly lead to a significantly more fuel mixture control adjustment range 3, lower limit not reached or activation intake manifold runner bank 2 control circuit, open will delay your vw fault. |
09629 Possible Causes:
09629 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Engine Shutoff Solenoid Malfunction
- Shift Solenoid E Performance or Stuck Off
- Ambient Air Temperature Sensor Circuit Low
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 09629 Code
- Inspect all the connections o2 sensor signal bank 1 sensor 1, biased / stuck rich
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns