VW Code 17686
17686 Description And Summary : |
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Staring in engine data bus powertrain, implausible message from combi instrument retarded timing position, the engine might refuse to start injector cylinder 13 (n390), circuit high and wait then mass-airflow sensor 3 (g456), signal to low is the final reason of the code. |
17686 Possible Causes:
17686 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Cylinder 10 Contribution/balance Fault
- Exhaust Gas Recirculation Sensor B Circuit High
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 17686 Code
- Inspect all the connections throttle actuator control system, stuck closed
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns