ECU Info

Table Editors
https://www.2gnt.com/viz.php for SBEC3 firmwares (2GNT, Neon, etc)
https://www.2gnt.com/jtec-viz.php for JTEC (Jeeps, trucks, I-6, V-8, V-10)

Reflashing Info
Dino's SBEC Bootloaders & DIY Reflashing tools
Daniel Laszlo's ChryslerScanner github
Daniel's Chrysler CCD/SCI Scanner Blog
The Chrysler Scanner Forum
Daniel Laszlo makes a fantastic scanner device that can also reflash: Chrysler CCD/SCI Scanner order page on Tindie.com

Firmware Info
These are likely just a subset of ECU firmwares used during each model year. If you have an ECU with a different part number and firmware on the case, share that info with us or update the list. Superficially, the 96 and 97 firmwares are very similar, and the 98 and 99 firmwares are very similar. Some of the offsets are the same, the base code they were compiled from is likely the same.

Offsets by part number and model year

05293190AC
'99 MTX

05293191AC
'99 ATX

05269833AI & 05269833AI|05269833AH
'98 MTX

05269834AI
'98 ATX

05293013AC
'97 MTX

05293014AC
'97 ATX

04887050 & 05269810
'96 MTX

04887051 & 05269811
'96 ATX


Firmware Library
Unmolested stock firmwares are available for download from https://nawdu.de/files/bins/