2002 2003 2004 2005 Ford Thunderbird 3.9L PCM ECM ECU | Page 2 | Ford Thunderbird club group 1955-2005 T-Bird models
  • We're glad you found us via a search engine! Right now, you can join our club absolutely free and unlock member only features like the site search! This notice only appears once! It only takes 30 seconds to register, and we would love to have you as part of the World's largest Thunderbird Forum/Club! Click here to continue

2002 2003 2004 2005 Ford Thunderbird 3.9L PCM ECM ECU

They said they do not replace PCMs unless they are new old stock from Ford (which at this point is not available) because reprogrammed PCMs can begin to have other issues within months or years, which renders them hard to be able to stand behind as a repair.
Lame. Find another mechanic. They just don't want to fool with it and quite frankly, they could even be wrong about what the actual issue is. Check post #1, those are also updated. Message them with any questions you have.

Also, sometimes the software simply needs updated- Post in thread 'Transmission shifting rough 2004 Thunderbird' https://forums.fordthunderbirdforum...ifting-rough-2004-thunderbird.7821/post-50651

This page contains affiliate links for which I may be compensated. As an eBay Partner, and Amazon Associate I may be compensated if you make a purchase at no cost to you.

 
Hello
Could anyone let me know where I can send my ECM to be rebuilt My dash lights and low speed power steering are not working and apparently it the ECM behind the front left kick panel that is the issue
 
Back
Top