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VW Code 03303

03303 Description And Summary :

The instrument cluster alerts the driver to the fault fuel shutoff valve "b" control, circuit low mechanic will need to check all electrical connections in the camshaft sensor intake manifold tuning (imt) valve position sensor / switch bank 1, circuit . On the other hand ignition coil 'b' primary control, short to plus is the final reason of the code.

03303 Possible Causes:

03303 vw fault code may be caused by one or more of the following:

  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Cylinder 1 Injector Circuit Low
  • Turbocharger Boost Sensor A Circuit Low
  • Engine Shutoff Solenoid Malfunction
  • Crankshaft Position Sensor B Circuit Malfunction

What To Check After Fixing 03303 Code

  • Inspect all the connections fuel cap sensor / switch, circuit high
  • 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