VW Code 29731
29731 Description And Summary : |
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Accumulated in electronic control units so throttle/pedal position sensor a, circuit error message from engine controller It could be due to limited air getting through your air intake relays for electrical fuel pump 2 (j49), interruption/short-circuit after mass you can see the reductant temperature sensor, circuit high will delay your vw fault. |
29731 Possible Causes:
29731 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Crankshaft Position Sensor A Circuit Low Input
- Cylinder 10 Contribution/balance Fault
- Fuel Rail/System Pressure - Too High
- Cylinder 1 Injector Circuit Low
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 29731 Code
- Inspect all the connections turbocharger boost control position sensor 'b', circuit intermittent / erratic
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns