This part replaces PN 1201038 to update the firmware in support of Lithium Ion battery (Lion Pack). 
No other changes were made to 1201038 other than the FW update.
The new PN was created for traceability.
See ECM #290005297

Note: Firmware files are no longer listed in the BOM (only in the drawing). This is done so that the BOMs don't 
need to get updated with firmware changes.