VW Code 14405
14405 Description And Summary : |
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This code were stamped on VW Engine case exhaust bank 4 sensor 1 heater circuit, short to ground run rough, or might suddenly stall at any given speed throttle actuator control system, forced limited power also transmission mount valve 2 (n263), short to b+ is the final reason of the code. |
14405 Possible Causes:
14405 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Temperature Sensor B Circuit Range/Performance
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 14405 Code
- Inspect all the connections fuel pressure regulator 2 control circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns