Main code 23 indicates a fault with a shift selector or the wiring between a shift selector and the ECU.
Allison WTEC II Fault Code: 23 PID: SPN: 13 FMI: Primary Shift Selector Mode Function Fault
Geplaatst door Diezel Solutions op
Geplaatst door Diezel Solutions op
Main code 23 indicates a fault with a shift selector or the wiring between a shift selector and the ECU.