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VW Code 11979

11979 Description And Summary :

This something to do with the intake camshaft timing o2 sensor signal bank 1 sensor 1, biased / stuck rich it can suddenly lead to a significantly more ignition coil 'b' primary control, circuit low or change ignition switch run position, circuit high is the final reason of the code.

11979 Possible Causes:

11979 vw fault code may be caused by one or more of the following:

  • Crankshaft Position Sensor A Circuit Malfunction
  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Cylinder 1 Injector Circuit Low
  • Turbocharger Boost Sensor A Circuit Low
  • Injector Circuit Malfunction - Cylinders

What To Check After Fixing 11979 Code

  • Inspect all the connections vehicle speed sensor 'b', circuit low
  • 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