All worked fine till now .... !!!

[Deleted member 3569]

Need help or comments on this ....
My Premium trim RWD 68kWh Mach-E worked flawlessly since i got her in May till now (7,800 miles), when it started to flash a "Pre Collision Not Available" warning. Took to dealer and they performed: TSB 21-2245, EEC test DTCS P1A10, U0293 in multiple modules, perform TSB 21-2245, re-program SOBDM, BECM, SOBDMB, PCM & ABS modules. Did road test and all functions working now. All faults cleared.

The Intelligent cruise control is back working, but now I have these nagging issues:

• Deep Sleep Mode warning is now constantly flashing, whenever I am parking w/EV on;
• my range decrease from 261-265 miles to 190 miles @ 100% SOC;
• have to fumble with EA dcFast charger, it is now showing me error at first plug in attempt. This is for both personal EA account or with Plug&Charge feature activated. This never happened to me before.
• unable to read no more than 19 music files from USB flash drive (USB 2.0 /FAT32) which previously I was able to read all 50+ files.

PS: Read somewhere that the 12V LVB needed to be charged, I did that by following procedure (w/HVB set to OFF position) and trickle charged over two days period, after the light turned green on a cTECK charger (model MUSA-3000). This seemed to solve this problem, for the Deep Sleep Mode went away for good now.

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