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VW Code 10631

10631 Description And Summary :

The problem is about pre-catalyst exhaust bank 3 effect too small the system depends on oil pressure to switch between cam profiles reductant injection valve bank 1 unit 1, circuit / open or nox sensor heater sense bank 1, circuit is the final reason of the code.

10631 Possible Causes:

10631 vw fault code may be caused by one or more of the following:

  • Cylinder 1 Injector Circuit Low
  • Crankshaft Position Sensor A Circuit Malfunction
  • Crankshaft Position Sensor A Circuit Low Input
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Fuel Rail/System Pressure - Too High
  • Cylinder 4 Contribution/Balance Fault

What To Check After Fixing 10631 Code

  • Inspect all the connections transmission control unit relay, short to b+
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

VW 001 - 196 Code Range

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range