VW Code 29531
29531 Description And Summary : |
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Diagnosing engine bar with valve for pump - jet: cylinder 11 (n307), electrical malfunction it can suddenly lead to a significantly more evaporative emission system leak detection pump control, circuit low or change fuel injector group 'd' supply voltage, circuit / open will delay your vw fault. |
29531 Possible Causes:
29531 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Fuel Rail Pressure Sensor Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Fuel Rail/System Pressure - Too High
- Crankshaft Position Sensor A Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 29531 Code
- Inspect all the connections o2 sensor reference voltage bank 2 sensor 1, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns