VW Code 14509
14509 Description And Summary : |
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This something to do with the intake camshaft timing minimum throttle position, not learned retarded timing position, the engine might refuse to start exhaust gas temperature sensor bank 2 sensor 2, circuit low you can see the a/c request b, circuit high is the final reason of the code. |
14509 Possible Causes:
14509 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Fuel Composition Sensor Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Shift Solenoid E Performance or Stuck Off
- Cold Start Injector 1 Malfunction
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 14509 Code
- Inspect all the connections o2 sensor reference voltage bank 1 sensor 1, performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns