Allison
Allison WTEC II Fault Code: 23 PID: SPN: 12 FMI: Primary Shift Selector or RSI Link Fault
Posted by PerDiezel Solutions on
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: 22 PID: SPN: 16 FMI: Output speed sensor reasonableness test Allison WTEC II Fault Code: 22 PID: SPN: 15 FMI: Turbine speed sensor reasonableness test Allison WTEC II Fault Code: 22 PID: SPN: 14 FMI: Engine speed sensor reasonableness test Allison WTEC II Fault Code: 21 PID: SPN: 23 FMI: Throttle position sensor, failed high Allison WTEC II Fault Code : 21 PID: SPN: 12 FMI: Throttle position sensor, failed low Allison WTEC II Fault...
Allison WTEC II Fault Code: 23 PID: SPN: 13 FMI: Primary Shift Selector Mode Function Fault
Posted by PerDiezel Solutions on
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: 12 FMI: Primary Shift Selector or RSI Link Fault Allison WTEC II Fault Code: 22 PID: SPN: 16 FMI: Output speed sensor reasonableness test Allison WTEC II Fault Code: 22 PID: SPN: 15 FMI: Turbine speed sensor reasonableness test Allison WTEC II Fault Code: 22 PID: SPN: 14 FMI: Engine speed sensor reasonableness test Allison WTEC II Fault Code: 21 PID: SPN: 23 FMI: Throttle position sensor, failed high Allison WTEC II...
Allison WTEC II Fault Code: 23 PID: SPN: 14 FMI: Secondary Shift Selector or RSI Link Fault
Posted by PerDiezel Solutions on
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 Allison WTEC II Fault Code: 23 PID: SPN: 12 FMI: Primary Shift Selector or RSI Link Fault Allison WTEC II Fault Code: 22 PID: SPN: 16 FMI: Output speed sensor reasonableness test Allison WTEC II Fault Code: 22 PID: SPN: 15 FMI: Turbine speed sensor reasonableness test Allison WTEC II Fault Code: 22 PID: SPN: 14 FMI: Engine speed sensor reasonableness test Allison WTEC...
Allison WTEC II Fault Code: 23 PID: SPN: 15 FMI: Secondary Shift Selector Mode Function Fault
Posted by PerDiezel Solutions on
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: 14 FMI: Secondary Shift Selector or RSI Link Fault Allison WTEC II Fault Code: 23 PID: SPN: 13 FMI: Primary Shift Selector Mode Function Fault Allison WTEC II Fault Code: 23 PID: SPN: 12 FMI: Primary Shift Selector or RSI Link Fault Allison WTEC II Fault Code: 22 PID: SPN: 16 FMI: Output speed sensor reasonableness test Allison WTEC II Fault Code: 22 PID: SPN: 15 FMI: Turbine speed sensor reasonableness test...
Allison WTEC II Fault Code: 24 PID: SPN: 12 FMI: Sump fluid temperature, cold
Posted by PerDiezel Solutions on
Main code 24 indicates the ECU has detected either a high or low fluid temperature in the transmission sump (via the sump temperature sensor in the internal harness). All shifts are inhibited when Code 24 12 is set (only Neutral range operation is allowed). A related code is 33 12 which indicates a temperature reading outside the usable range of the sensor and indicates a probable sensor failure. Allison WTEC II Fault Code: 23 PID: SPN: 15 FMI: Secondary Shift Selector Mode Function Fault Allison WTEC II Fault Code: 23 PID: SPN: 14 FMI: Secondary Shift Selector or RSI Link...
