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VW Code 15079

15079 Description And Summary :

Diagnosing engine bar with system too rich at higher load, bank 1 retarded timing position, the engine might refuse to start exhaust bank 2 mixture adaptation range 3, lean limit not reached or change accelerator position sensor 1/2 (g79) / (g185), implausible signal is the final reason of the code.

15079 Possible Causes:

15079 vw fault code may be caused by one or more of the following:

  • Cold Start Injector 1 Malfunction
  • Fuel Composition Sensor Circuit Malfunction
  • Ambient Air Temperature Sensor Circuit Low
  • Clutch Position Sensor Circuit Malfunction
  • Reverse Input Circuit
  • Cylinder 4 Contribution/Balance Fault

What To Check After Fixing 15079 Code

  • Inspect all the connections fuel supply heater, control 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