Recover BMW Corrupt FRM: Xhorse or Autel?

To repair corrupt foot well module, what tools can we use, Xhorse or Autel?

1.Xhorse

Xhorse tools should work on FRM.

If E-series, use VVDI PROG, Multi Prog, or Key Tool Plus

If F-series, use VVDI PROG or Multi Prog

Steps:

1.Read and save original corrupted file from dflash

2.Use ‘data repair’ function and load dflash

3.Write back modified flash data

4.Compare repaired dump with other tested solution

5.if not working, try dflash_to_eeprom, convert flash to eeprom, and write back

 

VVDI Multi Prog:

FRM-E-SERIES REPAIR>>DATA-REPAIR

VVDI Key Tool Plus:

PROG>>OTHER>> BMW>>FRM-E-SERIES (MC9S12XEQ384)DATA REPAIR

 

2.Autel

Autel IM608 IM508 does well in repairing a corrupt ISTAP Flash file from a failed OBD2 Key Programming Session.

Support various FRM types.

Read and automatically repair data.

Done! Hope this helps!

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