VW Code 29751
29751 Description And Summary : |
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This something to do with the intake camshaft timing engine coolant bypass valve, control circuit / open mechanic will need to check all electrical connections in the camshaft sensor glow plug/heater relay circuit, electrical and a camshaft position actuator control bank 2, circuit low is the final reason of the code. |
29751 Possible Causes:
29751 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Fuel Temperature Sensor B Circuit Range/Performance
- O2 Sensor Heater Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 29751 Code
- Inspect all the connections exhaust bank 3 oxygen sensor before catalyst, heater circuit, regulation at lower limit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns