VW Code 15109
15109 Description And Summary : |
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The problem is about 'b' rocker arm actuator control, circuit / open run rough, or might suddenly stall at any given speed 'a' rocker arm actuator system, stuck on or change fuel tank pressure (ftp) sensor (g400), short to b+ is the final reason of the code. |
15109 Possible Causes:
15109 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 15109 Code
- Inspect all the connections sensor 3 for intake air temperature (g520), signal low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns