Quote Originally Posted by jracing View Post
Hello all. I beg for your forgiveness about my ignorance. I have been studying for quite some time about Jtec programming and tuning. I am so new that i haven't been able to figure out what cable/software people are using to pull the bin from the pcm and wright to the pcm. I am knowledgeable in Bosch stuff and have several cables/systems but none have options for the jeep i am currently attempting to master. My goal is to clone a jeep pcm. Thanks for any help !!
hey so if you look at the inside of your ecm/pcm you will see two chips the main mcu runs a basic initialization code that pulls pretty much everything from these two chips check out how arduino read eeprom im working on decompiling to source rn cause i got a friend who needs some limters programed