Allison

Allison WTEC II Fault Code: 54 PID: SPN: 42 FMI...

Main code 54 indicates a failed oncoming ratio test. 4?2 downshift The ratio test after a shift is failed when the ECU has commanded the end of a shift and...

Allison WTEC II Fault Code: 54 PID: SPN: 42 FMI...

Main code 54 indicates a failed oncoming ratio test. 4?2 downshift The ratio test after a shift is failed when the ECU has commanded the end of a shift and...

Allison WTEC II Fault Code: 54 PID: SPN: 35 FMI...

Main code 54 indicates a failed oncoming ratio test. 3?5 upshift The ratio test after a shift is failed when the ECU has commanded the end of a shift and...

Allison WTEC II Fault Code: 54 PID: SPN: 35 FMI...

Main code 54 indicates a failed oncoming ratio test. 3?5 upshift The ratio test after a shift is failed when the ECU has commanded the end of a shift and...

Allison WTEC II Fault Code: 54 PID: SPN: 34 FMI...

Main code 54 indicates a failed oncoming ratio test. 3?4 upshift The ratio test after a shift is failed when the ECU has commanded the end of a shift and...

Allison WTEC II Fault Code: 54 PID: SPN: 34 FMI...

Main code 54 indicates a failed oncoming ratio test. 3?4 upshift The ratio test after a shift is failed when the ECU has commanded the end of a shift and...

Allison WTEC II Fault Code: 54 PID: SPN: 32 FMI...

Main code 54 indicates a failed oncoming ratio test. 3?2 downshift The ratio test after a shift is failed when the ECU has commanded the end of a shift and...

Allison WTEC II Fault Code: 54 PID: SPN: 32 FMI...

Main code 54 indicates a failed oncoming ratio test. 3?2 downshift The ratio test after a shift is failed when the ECU has commanded the end of a shift and...

Allison WTEC II Fault Code: 54 PID: SPN: 27 FMI...

Main code 54 indicates a failed oncoming ratio test. 2?R shift The ratio test after a shift is failed when the ECU has commanded the end of a shift and...

Allison WTEC II Fault Code: 54 PID: SPN: 27 FMI...

Main code 54 indicates a failed oncoming ratio test. 2?R shift The ratio test after a shift is failed when the ECU has commanded the end of a shift and...

Allison WTEC II Fault Code: 54 PID: SPN: 24 FMI...

Main code 54 indicates a failed oncoming ratio test. 2?4 upshift The ratio test after a shift is failed when the ECU has commanded the end of a shift and...

Allison WTEC II Fault Code: 54 PID: SPN: 24 FMI...

Main code 54 indicates a failed oncoming ratio test. 2?4 upshift The ratio test after a shift is failed when the ECU has commanded the end of a shift and...