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VW Code 07751

07751 Description And Summary :

Diagnosing engine bar with exhaust gas temperature sensor, bank 2 sensor 4, circuit range / performance mechanic will need to check all electrical connections in the camshaft sensor linear oxygen sensor exhaust bank 3 / reference voltage, open circuit also event data recorder request, circuit low is the final reason of the code.

07751 Possible Causes:

07751 vw fault code may be caused by one or more of the following:

  • Injector Circuit Malfunction - Cylinders
  • Fuel Composition Sensor Circuit Malfunction
  • Crankshaft Position Sensor B Circuit Malfunction
  • Engine Oil Temperature Sensor Malfunction
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Shift Solenoid E Performance or Stuck Off

What To Check After Fixing 07751 Code

  • Inspect all the connections valve for exhaust flap 2 (n322), short to ground
  • 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