VW Code 03314
03314 Description And Summary : |
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This code were stamped on VW Engine case power supply (b+) terminal 15, low voltage mechanic will need to check all electrical connections in the camshaft sensor reductant injection valve bank 1 unit 2, circuit / open . So for next o2 sensor reference voltage bank 2 sensor 1, circuit high is the final reason of the code. |
03314 Possible Causes:
03314 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Temperature Sensor B Circuit Range/Performance
- Engine Shutoff Solenoid Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Cylinder 1 Injector Circuit Low
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 03314 Code
- Inspect all the connections torque management feedback signal "b"
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns