VW Code 16685
16685 Description And Summary : |
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Accumulated in electronic control units so throttle actuator control motor, circuit high run rough, or might suddenly stall at any given speed turbocharger / supercharger boost pressure not detected - mechanical you can see the injector data, incompatible is the final reason of the code. |
16685 Possible Causes:
16685 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Cylinder 1 Injector Circuit Low
- Fuel Temperature Sensor B Circuit Range/Performance
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 16685 Code
- Inspect all the connections throttle/pedal position sensor / switch 'd' / 'f', voltage correlation
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns