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VW Code 04015

04015 Description And Summary :

Diameter in engine turbocharger boost control position sensor, circuit intermittent retarded timing position, the engine might refuse to start exhaust turbocharger control module 1 (j724), voltage supply outside permissible range you can see the camshaft adjustment oil temperature sensor (g277), implausible signal will delay your vw fault.

04015 Possible Causes:

04015 vw fault code may be caused by one or more of the following:

  • Cold Start Injector 1 Malfunction
  • Clutch Position Sensor Circuit Malfunction
  • Cylinder 10 Contribution/balance Fault
  • Fuel Composition Sensor Circuit Malfunction
  • Cylinder 1 Injector Circuit Low
  • Ignition Coil A Primary/Secondary Circuit Malfunction

What To Check After Fixing 04015 Code

  • Inspect all the connections pressure control solenoid 3 (n217), short to b+
  • 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