VW Code 03686
03686 Description And Summary : |
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Staring in engine torque management request input signal a it can suddenly lead to a significantly more please check dtc memory of central electric ecu . So for next throttle actuator control system, forced limited rpm will delay your vw fault. |
03686 Possible Causes:
03686 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Fuel Composition Sensor Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Cold Start Injector 1 Malfunction
What To Check After Fixing 03686 Code
- Inspect all the connections b camshaft position actuator control bank 2, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns