VW Code 14809
14809 Description And Summary : |
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Staring in engine reductant temperature sensor, circuit intermittent retarded timing position, the engine might refuse to start wheel speed signal 2, range / performance . So for next diesel particulate filter pressure sensor 'a', circuit is the final reason of the code. |
14809 Possible Causes:
14809 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Crankshaft Position Sensor A Circuit Low Input
- Cylinder 1 Injector Circuit Low
- Clutch Position Sensor Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 14809 Code
- Inspect all the connections reductant injection air pressure sensor 'a', circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns