Allison

Allison WTEC II Fault Code: 54 PID: SPN: 56 FMI...

Main code 54 indicates a failed oncoming ratio test. 5?6 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: 56 FMI...

Main code 54 indicates a failed oncoming ratio test. 5?6 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: 54 FMI...

Main code 54 indicates a failed oncoming ratio test. 5?4 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: 54 FMI...

Main code 54 indicates a failed oncoming ratio test. 5?4 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: 53 FMI...

Main code 54 indicates a failed oncoming ratio test. 5?3 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: 53 FMI...

Main code 54 indicates a failed oncoming ratio test. 5?3 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: 46 FMI...

Main code 54 indicates a failed oncoming ratio test. 4?6 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: 46 FMI...

Main code 54 indicates a failed oncoming ratio test. 4?6 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: 45 FMI...

Main code 54 indicates a failed oncoming ratio test. 4?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: 45 FMI...

Main code 54 indicates a failed oncoming ratio test. 4?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: 43 FMI...

Main code 54 indicates a failed oncoming ratio test. 4?3 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: 43 FMI...

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