VW Code 04314
04314 Description And Summary : |
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The instrument cluster alerts the driver to the fault please check dtc memory of instrument cluster to change the oil filter and use the recommended engine oil to avoid any problems in the future so ignition coil 'h' primary control, circuit low also data bus powertrain, missing message from a/c controller is the final reason of the code. |
04314 Possible Causes:
04314 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 10 Contribution/balance Fault
- Engine Shutoff Solenoid Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 04314 Code
- Inspect all the connections control module 2 for cooling fan, faulty
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns