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feti589
14th December, 2015, 12:41 PM
Hello everybody

I made an OBD 2 (female) diag connector, to test ecu's after programming.

For ecu who communicate with K-line it work well, but I tested with an edc17c10 and that don't work.
I used correct pinout, can-h and can-low connected, wiring checked and everything it's ok..but no answer to diag.

It's impossible to do a diag on bench for can ecu's ?

motorsportsz
14th December, 2015, 12:47 PM
i have managed to do so

just with normal pinout with wow wurth connected to it

feti589
14th December, 2015, 12:55 PM
Ok, I used this pinout for obd connector346749

Only wired pin 4, 5, 6, 7 , 14 and 16..
12v,0v , can-h and can-h connected to ecu, but autocom don't find the ecu..
strange..

I saw on others forums that some people connect a resistor of 120Ohm beetween can-h and can-L