I'm working on reading and flashing a GM PCM from my 03 Chevy S10.
It's a 1mb PCM commonly known as the P59.
I've heard that it is very similar to the 411 (also known as the P01) PCM.
I believe I have it wired correctly, which I will post pictures of once confirmed. As of right now I am getting the following output when trying to 'Detect Chip'
Code: Select all
Copyright (C) 2010-2015
USB BDM NT 0.84
Target: ECU4111M
-speed 0
-speed 1
-reset 1
Unknown flash type!
Report these values http://www.usbjtag.com/vbforum 0089,889d
Thanks,
Branden