Overview:
Fault Code 92 indicates the vehicle is supplying weak battery voltage to the transmission.
Detection:
The fault is detected when vehicle battery voltage is below 9 volts for a period of at least 10 seconds.
Fallback:
If this fault occurs while moving, it causes an in-place fallback. Once the vehicle is stopped, the starting gear and reverse can be engaged.
Possible Causes:
1) This fault code can be caused by the vehicle charging system or battery integrity
Eaton Gen 2 (AutoShift) Fault Code: 91 PID: SID 236 FMI: 5 Power Connection
Eaton Gen 2 (AutoShift) Fault Code: 83 PID: SID 18 FMI: 14 Shift Lever Missing
Eaton Gen 2 (AutoShift) Fault Code: 81 PID: SID 47 FMI: 7 Gear Engagement Detected
Eaton Gen 2 (AutoShift) Fault Code: 74 PID: SID 54 FMI: 12 Failed to Synchronize
Eaton Gen 2 (AutoShift) Fault Code: 74 PID: SID 54 FMI: 10 Failed to Synchronize
Eaton Gen 2 (AutoShift) Fault Code: 74 PID: SID 54 FMI: 7 Failed to Synchronize
