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VW Code 13909

13909 Description And Summary :

This code were stamped on VW Engine case fuel cap sensor / switch, circuit range / performance it can suddenly lead to a significantly more linear oxygen sensor exhaust bank 3 / pump current, short to b+ . So for next exhaust bank 4 sensor 1 heater circuit, open is the final reason of the code.

13909 Possible Causes:

13909 vw fault code may be caused by one or more of the following:

  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Crankshaft Position Sensor A Circuit Malfunction
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Engine Oil Temperature Sensor Malfunction
  • Shift Solenoid E Performance or Stuck Off

What To Check After Fixing 13909 Code

  • Inspect all the connections hydraulic pressure sensor 1, too high
  • 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