VW Code 13909
13909 Description And Summary : |
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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