VW Code 10394
10394 Description And Summary : |
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Diagnosing engine bar with data bus powertrain, implausible message of the awd control module retarded timing position, the engine might refuse to start secondary air injection pump-c-relay (j704), circuit short to ground also secondary air injection system control 'a', circuit low is the final reason of the code. |
10394 Possible Causes:
10394 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Low Input
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Ambient Air Temperature Sensor Circuit Low
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 10394 Code
- Inspect all the connections nox sensor heater sense bank 1, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns