Ok, great news, i have downgraded to a firmware 4.5.27 with the ODBLink MX+ (that is the oldest firmwar availabile for this product), and could flash with LS Droid. Yesterday my engine has...

Have just spent money for nothing, as i found out that the odblink with firmware higher than 4.3.0 will not work with ls droid, and mine is initially higher..(((

Dave w, you are absolutely right, can not use the 1999-2002 411pcm to control the dbw 2003-2007 DBW gas pedal, bcmTAC and throttle body. If i want to do it, have to get the gas pedal, TAC & throttle...

Even if you repin it?

Hi Dave, truly not sure, have to figure all of that out, would appreciate any help, for now I have found limited information on repining the blue/green pcm wiring connectors to work with the blue/red...

Hi, i swapped in a 5.3 DBW engine of a 2004 gmc xl truck and wiring with blue/green connectors of it, the pcm it had was 12576106 w.VATS, so I didn't take it.

Want to use my 411 512kb PCM from...