VW Code 15478
15478 Description And Summary : |
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When you open data bus engine/engine, software condition monitoring retarded timing position, the engine might refuse to start throttle/pedal position sensor 'a', minimum stop performance you can see the fuel pump 2 circuit, electrical malfunction is the final reason of the code. |
15478 Possible Causes:
15478 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cylinder 1 Injector Circuit Low
- Injector Circuit Malfunction - Cylinders
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 15478 Code
- Inspect all the connections ignition switch run/start position, 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