VW Code 09109
09109 Description And Summary : |
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The problem is about throttle/pedal position sensor 'c', minimum stop performance mechanic will need to check all electrical connections in the camshaft sensor please check dtc memory of central electric control ecu you can see the manifold absolute pressure / mass air flow - throttle position correlation at idle is the final reason of the code. |
09109 Possible Causes:
09109 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cold Start Injector 1 Malfunction
- Fuel Rail/System Pressure - Too High
- Engine Oil Temperature Sensor Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 09109 Code
- Inspect all the connections data-bus powertrain, software version controller
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns