View Full Version : How opening ecu for Mercedes for sprinter
uchtool
1st February, 2014, 06:05 AM
Hello!
I have a problem on opening ecu for mercedes edc16, I heared if open ecu it will dead!
I want to read eeprom/flash by bdm?
ecu
A 646 150 04 77
02 81 014 202
how open it?
http://www.auto24parts.com/environment/cache/images/0_0_productGfx_79612882daed5cb15768fa7828745d27.jp g
mercis
1st February, 2014, 06:25 AM
hard job,must hot make,or or back side cut open
uchtool
1st February, 2014, 07:18 AM
for back side open, do u have a dimension to cut????
At wich position of bdm connection on ecu????
any pictures please???
thanks
zemaitaitis
1st February, 2014, 10:06 AM
The most common uses thinners THIS HELPS
ominimicu
1st February, 2014, 12:00 PM
I ve opened one and it s not like youa re dead...both sides are incrediblyy hard glued very difficult to open.
i managed to open the top side...but could get tothe back one to acces BDM pads...so i found that on top side it had some different BDM pads and bDM through there...
Still i dont recomend the job..unles u get a lot of money for it.
mplinux
1st February, 2014, 12:14 PM
http://www.youtube.com/watch?v=twaBmrTqO_4
mercis
1st February, 2014, 12:31 PM
m8 this ecu open childerns play again sprinter and 642 ecu
sherl645
1st February, 2014, 03:31 PM
I've often opened them and never broke one. If you're careful it'll be fine. Just heat it from the back and be gentle.
Ronan
Sent from my SM-N9005 using Tapatalk
uchtool
2nd February, 2014, 05:09 AM
is there any visual solution????
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