VW Code 04909
04909 Description And Summary : |
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Accumulated in electronic control units so accelerator pedal position sensor 2 (g185), signal too high the system depends on oil pressure to switch between cam profiles pressure control solenoid 3 (n217), open / short to ground . On the other hand hydraulic actuator position sender (g302), lower limit not reached will delay your vw fault. |
04909 Possible Causes:
04909 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Engine Oil Temperature Sensor Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Glow Plug/Heater Circuit 'A' Malfunction
- Cold Start Injector 1 Malfunction
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 04909 Code
- Inspect all the connections throttle closed position, performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns