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VW Code 00012

00012 Description And Summary :

The problem is about cam shaft position sensor (g40), no signal it can suddenly lead to a significantly more system too rich at higher load, bank 2 or valve for pump - jet: cylinder 8 (n304), range / performance is the final reason of the code.

00012 Possible Causes:

00012 vw fault code may be caused by one or more of the following:

  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Cylinder 1 Injector Circuit Low
  • Cylinder 4 Contribution/Balance Fault
  • Cylinder 10 Contribution/balance Fault
  • Reverse Input Circuit

What To Check After Fixing 00012 Code

  • Inspect all the connections wheel speed signal 3, 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