How to Use XPROG Programmer Reset BMW FRM3

In this instruction,car-auto-repair will show you guide on how to use XPROG programmer to reset BMW FRM3.And for more FRM topic,please check here:BMW FRM Projects

 

XPROG Programmer Reset BMW FRM3 Procedures:

Remove BMW FRM module from vehicle,then disassemble cover.

Open the diagram connection

And follow above diagram to weld 3M25J adapter on FRM PCB

Connect XPROG programmer to PC and run XPROG software

Then click “Device” button on the toolbar

Select “MCU/MPU”–>”Freescale 9S12XE”–>”MC9S12XEQ384_D-FLASH”

Select “New”–>”Read Device”

After reading procedure completing,click “Save” button to save the data file on your PC

Now close XPROG software,and run “dflash to eee” software

And then open the data file you save just now

Now conversion complete,it will show below information

The “dflash_to_eee” file will prompt you to save the new data file,here name it as “eprom”

Now run XPROG software again

Select “Erase” button

XPROG will start erasing device

After then,it will ask you to set number of sectors for EEPROM partition

We will set value to 16,then click “OK”

After proceed,select “MCU/MPU”–>”Freescale 9S12XE”–>”MC9S12XEQ384_EEE”

Click “Open” button to load the eprom(save just now)

Click “Write” button

 

After writing proceed complete