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VW Code 03042

03042 Description And Summary :

This something to do with the intake camshaft timing throttle actuator control module, performance the system depends on oil pressure to switch between cam profiles accelerator pedal position sensor 2 (g185), signal too high you can see the transmission coolant circuit relay, short to ground will delay your vw fault.

03042 Possible Causes:

03042 vw fault code may be caused by one or more of the following:

  • Reverse Input Circuit
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Crankshaft Position Sensor A Circuit Malfunction
  • Clutch Position Sensor Circuit Malfunction
  • Fuel Temperature Sensor B Circuit Range/Performance

What To Check After Fixing 03042 Code

  • Inspect all the connections bank 2, system too lean off idle
  • 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