VW Code 04831
04831 Description And Summary : |
|---|
This code were stamped on VW Engine case starter activation, return message terminal 50, short to ground/open circuit run rough, or might suddenly stall at any given speed intake manifold runner position sensor / switch, circuit high bank 1 and wait then reductant injection valve bank 2 unit 1, circuit / open will delay your vw fault. |
04831 Possible Causes:
04831 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Exhaust Gas Recirculation Sensor B Circuit High
- Ambient Air Temperature Sensor Circuit Low
- Crankshaft Position Sensor A Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Composition Sensor Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 04831 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