23 March, 2025 Allison WTEC II Fault Code: 32 PID: SPN: 00 FMI: C3 pressure switch open in low range Main code 32 indicates the transmission gear ratio is correct, but the C3 pressure switch is open when it should...
23 March, 2025 Allison WTEC II Fault Code: 32 PID: SPN: 33 FMI: C3 pressure switch open, 3rd range Main code 32 indicates the transmission gear ratio is correct, but the C3 pressure switch is open when it should...
23 March, 2025 Allison WTEC II Fault Code: 32 PID: SPN: 55 FMI: C3 pressure switch open, 5th range Main code 32 indicates the transmission gear ratio is correct, but the C3 pressure switch is open when it should...
23 March, 2025 Allison WTEC II Fault Code: 32 PID: SPN: 77 FMI: C3 pressure switch open, Reverse range Main code 32 indicates the transmission gear ratio is correct, but the C3 pressure switch is open when it should...
23 March, 2025 Allison WTEC II Fault Code: 33 PID: SPN: 12 FMI: Sump oil temperature sensor, failed low Main code 33 indicates the sump temperature sensor is providing a signal outside the usable range of the ECU. This...
23 March, 2025 Allison WTEC II Fault Code: 33 PID: SPN: 23 FMI: Sump oil temperature sensor, failed high Main code 33 indicates the sump temperature sensor is providing a signal outside the usable range of the ECU. Main...