Hello my English is not so good,
I have a Bosch EDC15P+ 038906019FT engine control unit that I wanted to flash in the car, the download of the original software has worked, the modified software I could also play with MPPS V16 but I have no more communication with the engine control unit, have it now removed and directly connected no success, then I unsoldered the chip and wrote with MiniPro and re-soldered it, the MPPS finds no ID from the software but I can download it with MPPS, when writing I get to Delete Flash, then no communication, Bootpin 24 2-5Sec on ground no success when switching on, Bootpin 1K on ground no success, Bootpin 5K on ground no success, with MPPS V13 also no success.
What could it be, wrong flasher?
https://photos.app.goo.gl/GhLaJkWWm1Ty4rWb6
Thanks for the help
Greeting
Alex