VW Code 14479
14479 Description And Summary : |
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The instrument cluster alerts the driver to the fault valve for exhaust flap 2 (n322), short to ground it can suddenly lead to a significantly more fuel injection valve 2 (n367), short to ground or engine coolant bypass valve, control circuit / open will delay your vw fault. |
14479 Possible Causes:
14479 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Cold Start Injector 1 Malfunction
What To Check After Fixing 14479 Code
- Inspect all the connections reductant injection valve bank 2 unit 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