To flash the PCM in a 1996 Dodge Ram 2500, you'd need a more specialized tool, often a dealer-level scan tool or a programmer specifically designed for Chrysler vehicles from that era. These tools often connect directly to the vehicle's data bus and have the software necessary to upload new calibration files (flashes). Some aftermarket programmers might also work, but compatibility is crucial, and you'd need to ensure it supports that specific year and model.
Keep in mind that flashing the PCM requires significant knowledge and expertise. Incorrect flashing can seriously damage the vehicle's computer and potentially render it inoperable. Unless you have the experience and proper tools, it's strongly recommended to take the vehicle to a qualified mechanic or specialist.
