Eaton Gen 1 (AutoShift) Fault Code: 15 PID: SID 57 FMI: 2 Shift Lever Data Link
Overview:
This code indicates that the system manager ECU and the shift lever are unable to communicate.
Detection:
The System Manager constantly monitors communication with the Shift Lever and sets a fault if communication drops out.
Fallback:
There is no Fallback Mode for this fault.
Required Tools:
1) Basic Hand Tools
2) Hand-Held Diagnostic Tool
3) Digital Volt/Ohm Meter
4) AutoSelect/AutoShift Troubleshooting Guide
Possible Causes:
1) Damaged shift lever data link
2) Malfunctioning shift lever
3) Malfunctioning system manager ECU
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