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VW Code 11945

11945 Description And Summary :

The instrument cluster alerts the driver to the fault shift up/down wire, open / short to ground causes include a bad boost pressure sensor or a vacuum leak in the system radiator fan (v7), difficulty of movement / blocked or evaporative emission system leak detection pump sense, circuit intermittent / erratic is the final reason of the code.

11945 Possible Causes:

11945 vw fault code may be caused by one or more of the following:

  • Fuel Rail/System Pressure - Too High
  • Clutch Position Sensor Circuit Malfunction
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Engine Oil Temperature Sensor Malfunction
  • Shift Solenoid E Performance or Stuck Off
  • Cold Start Injector 1 Malfunction

What To Check After Fixing 11945 Code

  • Inspect all the connections valve for exhaust flap 2 (n322), electrical 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