VW Code 06431
06431 Description And Summary : |
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The instrument cluster alerts the driver to the fault engine coolant temperature signal, open / short to b+ It could be due to limited air getting through your air intake ignition coil 'g' primary control, short to plus and wait then data bus powertrain, missing message from immobilizer is the final reason of the code. |
06431 Possible Causes:
06431 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Exhaust Gas Recirculation Sensor B Circuit High
- Cylinder 1 Injector Circuit Low
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 06431 Code
- Inspect all the connections intake manifold runner bank 1, high temperature
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns