VW Code 13665
13665 Description And Summary : |
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The problem is about evaporative emissions (evap) fuel vapour temperature sensor, circuit high voltage run rough, or might suddenly stall at any given speed fuel level sensor 2, circuit low voltage or change intake manifold flap; bank 2, stuck closed will delay your vw fault. |
13665 Possible Causes:
13665 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Reverse Input Circuit
- Shift Solenoid E Performance or Stuck Off
- Cold Start Injector 1 Malfunction
What To Check After Fixing 13665 Code
- Inspect all the connections cylinder 10 above knock threshold
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns