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VW Code 13879

13879 Description And Summary :

This code were stamped on VW Engine case accelerator pedal position sensor 1 (g79), signal too high It could be due to limited air getting through your air intake secondary air injection system switching valve bank 1, stuck open and wait then kick down switch malfunction will delay your vw fault.

13879 Possible Causes:

13879 vw fault code may be caused by one or more of the following:

  • Exhaust Gas Recirculation Sensor B Circuit High
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Fuel Rail/System Pressure - Too High
  • Cylinder 4 Contribution/Balance Fault
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Crankshaft Position Sensor A Circuit Malfunction

What To Check After Fixing 13879 Code

  • Inspect all the connections exhaust bank 3/4 lambda probes after kat exchanges
  • 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