- Signal to ignition coils is missing
- No injector(s) signal
- Engine not running / No CANbus communication
- Throttle-body signal faulty
MAGNETI MARELLI IAW 5SF.XX fault codes
- P0351 - ignition coil A primary/secondary circuit malfunction
- P0352 – ignition coil B primary/secondary circuit malfunction
- P0115 – engine coolant temperature sensor 1
- P0300 - ignition failure generic
