VW Code 18454
18454 Description And Summary : |
|---|
Accumulated in electronic control units so throttle actuator control system, stuck open retarded timing position, the engine might refuse to start reductant injection valve bank 1 unit 2, circuit low . On the other hand pressure control solenoid 2 (n216), short to b+ will delay your vw fault. |
18454 Possible Causes:
18454 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Engine Shutoff Solenoid Malfunction
- Reverse Input Circuit
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 18454 Code
- Inspect all the connections vehicle speed signal, error message from instrument cluster
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns