truckshd

Allison WTEC II Fault Code: 61 PID: SPN: 00 FMI: Retarder oil temperature sensor, failed low

Allison WTEC II Fault Code: 62 PID: SPN: 12 FMI: Retarder oil temperature sensor, failed low

Allison WTEC II Fault Code: 62 PID: SPN: 23 FMI: Retarder oil temperature sensor, failed high

Allison WTEC II Fault Code: 63 PID: SPN: 00 FMI: Input function fault

Allison WTEC II Fault Code: 63 PID: SPN: 26 FMI: Kickdown input failed on

Allison WTEC II Fault Code: 63 PID: SPN: 40 FMI: Service brake status input failed on

Allison WTEC II Fault Code: 63 PID: SPN: 41 FMI: Pump/pack and a neutral general purpose input

Allison WTEC II Fault Code: 64 PID: SPN: 12 FMI: Retarder modulation request sensor, failed low

Allison WTEC II Fault Code: 64 PID: SPN: 23 FMI: Retarder modulation request sensor, failed high

Allison WTEC II Fault Code: 65 PID: SPN: 00 FMI: Engine rating too high