VW Code 08386
08386 Description And Summary : |
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The problem is about exhaust bank 1 mixture adaptation range 3, rich limit exceeded mechanic will need to check all electrical connections in the camshaft sensor direct ozone reduction catalyst deterioration sensor, circuit low you can see the oxygen (lambda) sensor b1 s2, signal shorted to heater circuit will delay your vw fault. |
08386 Possible Causes:
08386 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Fuel Rail/System Pressure - Too High
- Engine Oil Temperature Sensor Malfunction
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 08386 Code
- Inspect all the connections o2 sensor reference voltage bank 1 sensor 1, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns