VW Code 29231
29231 Description And Summary : |
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The problem is about vehicle speed sensor 'b', range / performance run rough, or might suddenly stall at any given speed data bus powertrain, implausible message of the control module central electrics . So for next exhaust bank 4 sensor 1 heater circuit, short to b+ will delay your vw fault. |
29231 Possible Causes:
29231 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Crankshaft Position Sensor A Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 29231 Code
- Inspect all the connections nox sensor bank 2, circuit intermittent
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns