Theoretically you didnt done anything wrong, maybe some mistake on writing, wrong file chosed e.t.c
Hallo
I've a xc70 with faulty CEm (erratic dtc about Can lines).
cemDelphi.jpeg
I've managed to obtain a second hand unit.
I've extracted the pin from the original and used CEM with Abrites.
Read eprom, flash e data flash files with I/O terminal from original unit and transfered
to used unit.
Installed the used CEM with cloned data.
Original Key is not recognized.
My question is.Have i made some mistake during cloning or the second hand unit need to
re-learn keys?
I ask because is the first time I made some work with used Cem.
Thanks
Cheers
Theoretically you didnt done anything wrong, maybe some mistake on writing, wrong file chosed e.t.c
Solved
Correct procedure.
Read in sequence
1: Eeprom
2: Flash file
3: Data flash file
Write backwards:
1: Data flash file
2: Flash file
3: Eprom
Thanks to all
Cheers
Hallo
Just to add some info,
I've read the file from original CEM.
Rewrite in sequence eprom, flash e dataflash file in used CEM.
Installed cloned CEM.No key error in dash.
Reading via OBD with Abrites PATS key information but no programmed key present.
Tried three times to rewrite files.And read again from original unit e write to used CEM.
No way.Same error.
I've writed the file in back order.
First dataflash file than Flash file and eprom file.
Works instantly.
I don't know what's happened but now works.
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