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VW Code 03766

03766 Description And Summary :

This something to do with the intake camshaft timing injector cylinder 16 (n393), circuit high retarded timing position, the engine might refuse to start o2 sensor signals swapped, bank 1 sensor 3 - /bank 2 sensor 3 . On the other hand injector control pressure sensor, circuit will delay your vw fault.

03766 Possible Causes:

03766 vw fault code may be caused by one or more of the following:

  • Injector Circuit Malfunction - Cylinders
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Turbocharger Boost Sensor A Circuit Low
  • Fuel Composition Sensor Circuit Malfunction

What To Check After Fixing 03766 Code

  • Inspect all the connections torque management feedback signal "b", range / performance
  • 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