Hello Your picture is unfortunately very bad and blurry But if I am not mistaken is on your board nor the bridge resistor available Do something please once again from the third image with a macro function Because, as I see the resistor of the MCP 2551 is still available? Greetings Eddy The picture...

hi there, i have an elm 327 interface,1.4 and i cannot conect do CAN with her.i can connect to the engine,but that all.i'wd lookt on this forum for the right bord and i'wd thot that it's look like the one from the page 36,from the post of knata.i'wd removed the resistor specifying 121,but now the in...