MCU 4E28B

[mexkey]

Hi to all:
I need to read this mcu from MB ecu, i was trying with upa but i cann't i'm lifting the RxD pin. Does anyone know the correct connection please? or do i have to remove to read with the omega? :roll:
Thank you

 

[mexkey]

Solved thank you to all!!!!

 

[euroluxuryinc]

so how were u able to read ? i use ak400

 

[mexkey]

i read with upa

 

[Vladko]

With Omega on adapter you can read it without any problem.