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VW Code 09079

09079 Description And Summary :

Staring in engine exhaust pressure sensor 2, high mechanic will need to check all electrical connections in the camshaft sensor pressure sensor for brake boost (g294), short to ground or clutch slip control, signal too high is the final reason of the code.

09079 Possible Causes:

09079 vw fault code may be caused by one or more of the following:

  • Fuel Composition Sensor Circuit Malfunction
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Ambient Air Temperature Sensor Circuit Low

What To Check After Fixing 09079 Code

  • Inspect all the connections mass-airflow sensor 3 (g456), signal to 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