kess v2 clone MICRO wake up error

[tsosnowski7]

hello, I have a problem with my kess v2 clone, yesterday it worked very well with edc17cp06 and this morning I got a MICRO wake up error I will add that it was frost in the morning and I connected it to a car that wasn't starting, in which the current was 6.5 volts but after a while I noticed I connected it to 12.5 v but it still didn't help I will add that the car normally starts and works kess v2 via obd in mercedes they work only through tricore does not work
please help

[Hazerssmurf]

https://www.youtube.com/watch?v=h57bjypIYPI

[tsosnowski7]

I did exactly as in the video and nothing changed further MICRO wakeup error

[tsosnowski7]

Anyone else have any ideas, I checked the cables and pins and they are ok

[volodin69]

Check all components on pcb. Is a poor connection on board. See where enters 12v from obd to db24 and check fuses, little mosfets, or try reflowing all that red-circled part of pcb. If you heet it and on screen it will rise up the voltage to 12v, you have find where is interrupted.