Main code 32 indicates the transmission gear ratio is correct, but the C3 pressure switch is open when it should be closed.
Allison WTEC II Fault Code: 32 PID: SPN: 00 FMI: C3 pressure switch open in low range
Allison WTEC II Fault Code: 25 PID: SPN: 77 FMI: Output speed sensor, detected at 0 output rpm, Reverse range
Allison WTEC II Fault Code: 25 PID: SPN: 66 FMI: Output speed sensor, detected at 0 output rpm, 6th
Allison WTEC II Fault Code: 25 PID: SPN: 55 FMI: Output speed sensor, detected at 0 output rpm, 5th
Allison WTEC II Fault Code: 25 PID: SPN: 44 FMI: Output speed sensor, detected at 0 output rpm, 4th
Allison WTEC II Fault Code: 25 PID: SPN: 33 FMI: Output speed sensor, detected at 0 output rpm, 3rd
