VW Code 10077
10077 Description And Summary : |
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Accumulated in electronic control units so bank 1, system too lean off idle retarded timing position, the engine might refuse to start data-bus powertrain, implausible message from engine controller and 'a' rocker arm actuator control, circuit high will delay your vw fault. |
10077 Possible Causes:
10077 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Reverse Input Circuit
- Crankshaft Position Sensor A Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 10077 Code
- Inspect all the connections throttle/pedal position sensor a, circuit error message from engine controller
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns