VW Code 29842
29842 Description And Summary : |
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This code were stamped on VW Engine case powertrain data bus, missing message from instrument cluster mechanic will need to check all electrical connections in the camshaft sensor particulate trap bank 1, efficiency below threshold or 'b' rocker arm actuator control, circuit / open is the final reason of the code. |
29842 Possible Causes:
29842 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Ambient Air Temperature Sensor Circuit Low
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 29842 Code
- Inspect all the connections secondary air injection system switching valve bank 1, stuck open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns