Nistune Forums

It was the missing rx, tx,and clk on the ecu and got it running now.

I believe it is my jumper harness and I looked at it and the diagram to splice the wires in. I found I am missing 7 for rx, 15 for tx, and 14 for clk.

I tried my other sr20de ecu and it works but still does not work with sr20det ecu (1E000).

I got my ecu back Monday from dds performance and they soldered in my type 3 board. I have a 1995 200sx se-r with a swap sr20det bluebird u13. Does it matter if you have a obd2 jumper harness to connect to obd1 ecu? I download ftdi and nistune. But I tried fixing it in the drive manger but everythin...