Eaton Gen 2 (AutoShift) Fault Code: 11 PID: SID 254 FMI: 12 Shift Controller

Overview:
Fault Code 11 indicates an internal failure of the Shift Controller.

Detection:
The Shift Controller checks the program memory every time the key is turned on. If the Shift Controller detects a failure within the program memory, it sets this fault code.

Fallback:
This fault causes an in-place fallback while operating and a self-check failure if it occurs during power up.

Possible Causes:
1) Improper configuration software
2) Shift Controller

Shop Talk:
Key on. If the fault is present, the system should automatically detect the problem and set the code. If the fault is not present at key on, operate the vehicle and attempt to duplicate the driving conditions that triggered the fault code. Possible triggers include heat and vibration.