VW Code 01909
01909 Description And Summary : |
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The instrument cluster alerts the driver to the fault accelerator position sensor (g79), signal too low It could be due to limited air getting through your air intake injector control pressure, too low and direct ozone reduction catalyst temperature sensor, circuit low is the final reason of the code. |
01909 Possible Causes:
01909 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Crankshaft Position Sensor A Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Glow Plug/Heater Circuit 'A' Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 01909 Code
- Inspect all the connections fuel injection valve 2 (n367), short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns