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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.
I recently had acheck engine come on and had my friend put his scan tool on it. Came up EGR.Replaced EGR disconnected battery and light went off. Now 2 weeks later lighton again. Do you need scan tool to clear code? I highly doubt there is somethingelse popping up but why did it takes weeks to come back on?
Was it a P0404 code? If so, Chet and I have been adding to the most recent discussion I found when the problem started with my truck a few months ago. We should probably keep it confined to one thread as I still have the light illuminate and then extinguish every few weeks. Someone I knew stated to check the tube before assuming the EGR is bad.
OMG that's what's happening to me. The light just went off again yesterday. I am thinking the EGR wasn't bad and the build up inside is throwing the code? Hopefully we can figure this out..