Xhorse Multi Prog Pinout to BMW FRM1 Module

Problem:

Trying to do a data repair on this FRM1 BMW first generation Footwell Module, I can’t seem to find the proper diagram on Xhorse multi prog. Any solution?

Here is the clue.

You cannot repair FRM1 by data fix with multiprog.

You cannot find the diagram for repair but can find the diagram to read eeprom and flash.

Multiprog pinout to BMW FRM1 (1st generation)

Pinout with multiprog wire:

Read eeprom and flash from a good unit with same part number and write it then code on car.

If cloning read only eeprom and code it in the car or you may end up with another bad frm.  Find the same part no and just recode it on the car.

 

FRM1, No repair (In some cases,the program is never corrupted), if you try to write it, it will die.
File size by hexprog is 2Mb and the file read by vvdi or other programmer is only 256Kb.

If you try random write on a corrupted one you can kill it fully.