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3rd Gen Ram Tech2002-2008 Rams: This section is for TECHNICAL discussions only, that involve the 2002 through 2008 Rams Rams. For any non-tech discussions, please direct your attention to the "General discussion/NON-tech" sub sections.
Hey. I have a 2003 1500 3.7, and I was wondering if there is a home test that could be done to the PCM? Or, am I oing have to take it off and go to the dealer to have tested?
You have to let the dealer test it with it in the truck, connected as it should be normally so they can connect the Starscan to it or other diagnosable equipment