VW Code 10839
10839 Description And Summary : |
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Staring in engine evaporative emission system switching valve, performance / stuck open retarded timing position, the engine might refuse to start hc adsorption catalyst efficiency below threshold bank 1 . On the other hand evaporative emission system switching valve, stuck closed will delay your vw fault. |
10839 Possible Causes:
10839 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Turbocharger Boost Sensor A Circuit Low
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 10839 Code
- Inspect all the connections glow plug / heater relay, circuit short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns