PLEASE HELP!!! LLY won't start! [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: PLEASE HELP!!! LLY won't start!


Wasted Income
01-01-2006, 05:28 AM
I guess someone just has to be *THAT GUY* and fck up his LLY right away...finally get the chance to play with EFI Live on my LLY, and something goes horribly wrong!!! Censored

All I was trying to do was read and back up my stock file for my 2005 LLY and now I can't get the truck to start.

When I first tried reading the ECM, it said something about the ECM being locked, and I tried it again, but it hung up at 4kb of 1200kb and would not go any further. I hit the "stop" button and tried it a couple more times, and now it won't even connect to the ECM. I'm getting a "EFI Live cannot communicate with the PCM, Disconnect the Scantool if connected, Please turn off the ignition, blah blah blah" message.

HELP, how do I get my truck to run again?????? Can someone who's not a complete tard (like myself...) send me their stock LLY file to try to load in. Mine is a 2005.

Flashscan
01-01-2006, 05:53 AM
I've replied to the same question over on the EFILive forum.

Cheers,
Ross

Wasted Income
01-01-2006, 06:15 AM
Thanks Ross!!!

Just a false alarm on my part!!

For everyone else's information Don't panic, you cannot kill a PCM just trying to read it. Words of wisdom from Ross. Whew.