This is a Mercedes Continental SIM271DE ECU, the engine was water damaged and car no longer starts.
I recently purchased a programmer CG FC200 from obdii365.com
He has such adapters, different pins uses different adapters. In general is it a good programmer for money, is very straight. cool
now i will connect it with the programmer
The fc200 program helps how to connect
Run FC200 program, select brand Mercedes- MB Continental SIM271DE- Platform
Check wiring diagram
RED 12V
BLACK GND
YELLOW CAN-L
GREEN CAN-H
Connect FC200 with ECU
Reading need good internet for work
Identify ecu
Backup data
Read DFLASH, PFLASH, EXT EEPROM success
Save original data
Now you can write data to clone a new SIM271DE ecu
According to its capabilities, cgdi fc200 is a very interesting programmer.
http://blog.obdii365.com/2021/12/21/merceds-continental-sim271de-ecu-clone-with-cg-fc200/
