VW Code 07677
07677 Description And Summary : |
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Staring in engine fuel cap sensor / switch, circuit high It could be due to limited air getting through your air intake reductant / regeneration supply control, circuit low also nox sensor bank 1, circuit high is the final reason of the code. |
07677 Possible Causes:
07677 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 07677 Code
- Inspect all the connections fuel supply heater, 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