VW Code 04014
04014 Description And Summary : |
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The instrument cluster alerts the driver to the fault reductant temperature sensor, circuit range / performance run rough, or might suddenly stall at any given speed diesel particulate filter pressure sensor 'a', circuit low you can see the reductant injection air pump control, circuit low will delay your vw fault. |
04014 Possible Causes:
04014 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Cylinder 4 Contribution/Balance Fault
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 04014 Code
- Inspect all the connections ignition coil 'e' secondary circuit, malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns