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VW Code 00031

00031 Description And Summary :

Staring in engine intake manifold runner position sensor / switch, circuit range / performance bank 2 the system depends on oil pressure to switch between cam profiles throttle/pedal position sensor 'f', maximum stop performance or change reductant injection air pressure sensor 'a', circuit intermittent is the final reason of the code.

00031 Possible Causes:

00031 vw fault code may be caused by one or more of the following:

  • Injector Circuit Malfunction - Cylinders
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Cylinder 4 Contribution/Balance Fault
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Timing Reference High Resolution Signal A Too Many Pulses
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Clutch Position Sensor Circuit Malfunction

What To Check After Fixing 00031 Code

  • Inspect all the connections ignition coil 'c' secondary circuit, malfunction
  • 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