Flashing Used ECM - Diesel Place : Chevrolet and GMC Diesel Truck Forums
 
Home Forum Market Place Garage Tuning Library DTC Tool Vendors
Go Back   Diesel Place : Chevrolet and GMC Diesel Truck Forums > Power, Performance & Tuning > EFILive Tuning Software
FAQ Forum Rules My Replies My Threads Mark Forums Read Advertise

EFILive Tuning Software Discuss custom tuning & data logging the LB7, LLY, LBZ & LMM Duramax engines as well as the Allison transmission with EFILive software.

DieselPlace.com is the premier Duramax Diesel Forum on the internet. Registered Users do not see the above ads.
 
 
LinkBack Thread Tools
Old 08-21-2019, 07:25 PM  
Jkmola
Low Boost
 
Join Date: Sep 2015
Location: Michigan
Posts: 5
iTrader Score: 0 reviews

Flashing Used ECM

ECM went out on my 03 lb7. Daily driver so I was in need, and had the dealer replace to get it back on the road quick like. $1500 bucks. Was able to score a used one super cheap, and I want to load my EFI Live tunes on that one, and keep the factory new one on the closet shelf in case I ever need it. Would rather ruin a cheap used one than an expensive new one if anything ever went wrong. But the EFI Live was tied to my old ECM that bit the dust.

So I think that I have to write ATP and have them unlink my autocal. Right or wrong? After that, confused as to what my next steps are. I could upload the stock file from the new unit, which was loaded a few weeks ago so should be the latest and greatest. But what next? Install the used ECM and.......? Do I do the key relearn, and then just overwrite with the ATP tunes? Not sure what steps I should take when dealing with a used ECM, or what order to make them. Could use a little guidance here. Thanks

__________________
03CC with 4" Lift
35" TOYO Open Country's
EFI Live
High Idle Mod
HID Headlights
LED Dash
FASS Titanium Lift Pump
RARE Front End Parts
Pump Rub Fix Kit
Offline  
Quick reply to this message
Sponsored Links
Advertisement
 
Old 08-31-2019, 01:34 PM  
sfcjones
Diesel Legend
 
sfcjones's Avatar
 
Join Date: Mar 2007
Location: Back in South GA...
Posts: 16,133
iTrader Score: 1 reviews

Georgia Diesel Owners Club Member

Armed Forces Club Member

You could just send it in to SoCal Diesel. Guy Tripp can fix them and load the tunes back up on it as well. I think he charged me 120.00 bucks

__________________
Tim
2009 Chevy CC 2500HD LTZ LMM Z71 283k miles
2004 GMC SLT LB7 CC 455k Miles (Retired)(Sold)
2007 Chevy Tahoe with Ranch Hand 240k Miles
2010 Chevy Suburban LTZ 75th Diamond Edition, 106k Miles
Member #67 A(ACLU) Agent Sgt. Slaughter
DP Jug Holder #3
US Army Veteran 25 Years of Service
You haven’t lived ‘til you’ve almost died. For those who have fought for it, life has a flavor the protected will never know.(MACV-SOG)
'A man will reveal his character through his actions, not his skin color.'
Romans 10:13 For Whosoever shall call upon the name of the Lord shall be Saved.
NRA Patriot Life Benefactor Member
Offline   Quick reply to this message
Sponsored Links
Advertisement
 
 

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the Diesel Place : Chevrolet and GMC Diesel Truck Forums forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

PLEASE READ! You must check your email inbox for the confirmation link to complete registration. Please check your spam box if you do not see the email in your inbox.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:
Insurance
Please select your insurance company (Optional)

Log-in

Thread Tools

Posting Rules
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -4. The time now is 01:11 AM.


Powered by vBulletin® Version 3.8.8
Copyright ©2000 - 2019, vBulletin Solutions, Inc.
SEO by vBSEO 3.6.1
vBulletin Security provided by vBSecurity v2.2.2 (Pro) - vBulletin Mods & Addons Copyright © 2019 DragonByte Technologies Ltd.
Shoutbox provided by vBShout v6.2.1 (Lite) - vBulletin Mods & Addons Copyright © 2019 DragonByte Technologies Ltd. Runs best on HiVelocity Hosting.
© AutoGuide