Chrysler J2534 Flash Application Jun 2026

The flashing process inherently generates dozens of communication fault codes across various modules because the module being flashed briefly "went offline." Use the application to clear all Diagnostic Trouble Codes (DTCs) from all modules.

When installing a new PCM, TCM, or Body Control Module, the J2534 application is often required to "marry" the new hardware to the vehicle's VIN. Chrysler J2534 Flash Application

Step 1: Create a Mopar Technical Service Portal (MTSP) Account or Body Control Module