VW Code 06689
06689 Description And Summary : |
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When you open linear oxygen sensor exhaust bank 2 / common ground wire, short to ground It could be due to limited air getting through your air intake nox sensor heater control bank 1, circuit high . So for next intake manifold flap; bank 1, stuck closed is the final reason of the code. |
06689 Possible Causes:
06689 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Reverse Input Circuit
- Injector Circuit Malfunction - Cylinders
- Shift Solenoid E Performance or Stuck Off
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 06689 Code
- Inspect all the connections a/c refrigerant distribution valve control, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns