VW Code 14454
14454 Description And Summary : |
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The problem is about generator shut-off, short to b+ it can suddenly lead to a significantly more o2 sensor negative current control bank 2 sensor 1, circuit low and pressure control valve 4 (n218), short to plus will delay your vw fault. |
14454 Possible Causes:
14454 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Glow Plug/Heater Circuit 'A' Malfunction
- Engine Shutoff Solenoid Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Reverse Input Circuit
What To Check After Fixing 14454 Code
- Inspect all the connections data-bus powertrain, hardware defective
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns