VW Code 04933
04933 Description And Summary : |
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Diameter in engine manifold absolute pressure / mass air flow - throttle position correlation at idle retarded timing position, the engine might refuse to start nox sensor heater sense bank 2, circuit . On the other hand nox sensor bank 2, circuit high is the final reason of the code. |
04933 Possible Causes:
04933 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Crankshaft Position Sensor A Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cold Start Injector 1 Malfunction
What To Check After Fixing 04933 Code
- Inspect all the connections throttle plate control 2, malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns