Hello, yes it is the same as mine, very same indeed...

i really don't know what's on.

I bought a kkl because I was fed up with this not working, will see.

and so pin 12 involved...

so now i'm thinking: how to check for the pic18f aka elm 327 is working???

hardware.jpg Well ok, you're right , what shall i do now? testing continuity is difficult and there are two branches. I tested branch one but i guess it's branch 2 which is involved here...the only cause I see then is my circuit not being powered or something faulty...or I need a weird set of param...

Hello, so I reattached pin 4 &5, added an lm7805 but still not working, checked with different drivers, and nothing .... it's for a fiat multipla jtd 110ch '01


regards

DSC_0667.jpg Hello, I've bought a sort of similar design as of ALFAEDDY, it'a a 1.4 apparently only on blue PCB. I had removed straight the can resistor 120 ohm straight as it had nothing to do here but It still doesn't work....timeout timeout, whatever parameters, ports, etc.... but now I noticed ...