Chrysler J2534 Resources

J2534 Application Overview V3.3: https://kb.fcawitech.com/article/chrysler-j5-03-j2534-application-manual-777.html

1. The OLD Chrysler J2534 Flash Application provides ECU reprogramming support for
emission control modules only (ECM, PCM, TCM and CTV). This application is applicable
for 2009 and prior model years.

2. The NEW J2534 Application provides support for 2010 or newer vehicles and includes
the following features:
- ECU reprogramming files are automatically downloaded via the application
- J2534 Applicable ECUs can be reprogrammed, if a flash is available
- Required ECU applicable routines are available after ECU reprogramming or ECU
replacement.
- An internet connection and bandwidth (1.5 Mbps) is required for access to the
TechAuthority website