Hi, I am using a bench harness with separate ignition switch. I think the problem is my OBDlink mx+ :(
ordered OBDlink lx. Hopefully that works!

Paul

Wondering if your 12212156 bin will support a 6.0, 4l80 4x4? for possible back up plan.

Thanks for the help, Paul

Thank you for that info. I think I have a good bin 12208322 saved from tune pro going to try to write it today!
the file size is 512k should work. tried to recover bricked keep stopping. :( not...

Here is that bin. the guy I got the engine, ecm and harness from said it was out of a 2000 Suburban
LQ4 6.0 not sure if its true?

Do not know how to include the bin in this chat. Suggestions?

Hi, thanks for quick response. it is P01 I will try to recover it in the morning.
I am trying to change OS to 12208322 found matching OS bin file and xdf on the forum. now having trouble? after...

I am doing a 6.0 swap in 94 Chevy 4x4 truck. engine is in wiring harness is done? trying to get a ecm
to make it run. bought OBDlink Mx+, ls droid tuner pro. read my ecm need to disable vats....

hi, I am new to this forum. having same trouble with the OBDlink mx+. what firmware did you rollback too?
I rolled back to 5.0.0 and it read fine. but lsdroid won't write to my p01?

Thanks