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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.
My 2003 quad car started to "beep" at me intermitently this week end. No check engine light or other on the dash? The OD shows trouble code P1604 - PCM Internal Dual-Port RAM Read/Write Integrity Failure. Nothing else... any clues?