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VW Code 01815

01815 Description And Summary :

This code were stamped on VW Engine case power supply, malfunction the system depends on oil pressure to switch between cam profiles crankshaft position signal output, circuit high . On the other hand accelerator position sensor 2 (g185), signal too low is the final reason of the code.

01815 Possible Causes:

01815 vw fault code may be caused by one or more of the following:

  • Injector Circuit Malfunction - Cylinders
  • Shift Solenoid E Performance or Stuck Off
  • Cylinder 10 Contribution/balance Fault
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input

What To Check After Fixing 01815 Code

  • Inspect all the connections coolant pump control, circuit 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