who helps me solve the problem?
I have built hw 59f decode ..
chiptuning2 software recognizes hw vetc2rkw ok.
12v ok but if I press the data do not get reading ECU marelli hw002 !!!
I checked the PCB and all seems ok, the components are ok 100%
I wrote a new pic 16f876 with WinPic800 connection using 16f84 to 16f876 via pin
16f876 pin1,8,20,27,28 to pin PIC16F84 4,5,14,12,13
write checks ok ok
Switch confing default file 16f876.hex (hs, 0000h, 1FFFH, boden, WRT, etc ..
what is the problem? because if I click data does not read ECU 59f?
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