Hyundai Santa Fe help to clear + mcu placing on pcb

[soxten]

Hi all

I have a Hyundai Santa Fe srs unit I need to clear.

Siemens
95910-26200 (9591026200)
5WK42952

Mcu has mask 4E82K and Only way to read it is by Xprog and adapter 1-002-0011 (HC11E9/EA9)
I read as MC68HC11E9(W/Security 0F36W)
Not possible to read in a other way!

I forget to mark pin on mcu so I don't know the way to mount it back on pcb.... Please if some one has picture on mcu so I can see how it should fitt on pcb?

http://img.tapatalk.com/d/14/07/01/punena3e.jpg
http://img.tapatalk.com/d/14/07/01/hunupyva.jpg
http://img.tapatalk.com/d/14/07/01/ede3aheh.jpg





Christian Johansson via Iphone 5s

[soxten]

Here is Crash file

[Gonpino]

Try this

pass in pm.


Bregards

[FxShaw]

Weird..carprog says it has a 95080 eeprom

[soxten]

There is 2 unit of this ecu with same number!
So one has mcu and ther other as Eeprom


Christian Johansson via Iphone 5s

[FxShaw]

Yea I figure.. I hope I never get one of these, Take out chip write dump and what if after all that it wasn't clear properly...yikes..
Or better yet forget what location it has to go back, like my friend there... :-/

[soxten]

It's easy to get chip out.
Hotair station :)

I always mark position for mcu but... Not this time :))


Christian Johansson via Iphone 5s

[FxShaw]

Was there no other possible way to read it on the board though? like connect directly to the legs? or its because of the programmer that you have? you have to take it out for it to read and write?

[soxten]

My typ of mcu i has to read as wrong mask + secured and for me that was easy to desolder and try in adapter


Christian Johansson via Iphone 5s

[dingchavaz]

440748

this is the correct way mate
cheers

did you successfully read and write using xprog?