Cadillac CTS The mid-sized sedan that has grown the popularity of the Cadillac brand with it's low price and sleek styling

2005 cts ecm replace/reprogram

  #1  
Old 05-21-2018, 01:07 PM
Junior Member
Thread Starter
Join Date: May 2018
Posts: 1
Default 2005 cts ecm replace/reprogram

Hello, I have a 2005 CTS 3.6 which is running very rough due to the fuel injectors not firing properly. The issue was traced back to the ecm computer. I was told the replacement procedure would need to be performed by a gm dealer but was quoted $800 and $1000+ for a new ecm + install and reprogramming by the two dealerships I called which seems ridiculous for such a simple procedure. I see ecms can be bought used on ebay for less than $100 but how can I get them programmed to my vehicle without taking it to a dealer (they both refused to install/reprogram an ecm that I did not buy from them). I read that in another post that most sellers simply require your vin and can reprogram the ecm to your vehicle before shipping but have yet to find someone who says they will do this. Who can I buy an ecm from that will do this?
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
GoFlyers
Cadillac STS
9
03-01-2013 07:59 AM
GoFlyers
General Tech
0
02-13-2013 08:13 AM
donnydeville
Cadillac Deville
4
01-31-2013 01:41 PM
MichiganMan
Suspension sponsored by Arnott Inc.
1
05-03-2009 10:11 PM
tncadillac96
Cadillac Deville
2
12-11-2007 01:05 PM


Thread Tools
Search this Thread
Quick Reply: 2005 cts ecm replace/reprogram


Advertising
Featured Sponsors
Vendor Directory

Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.