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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 just installed a K&N FIPK on my 2004 4.7 and now the engine light is on. Is this normal? Is there anything I should check? do I need to take it somewhere and have it checked/turned off?
unhook negative terminal on battery for a few. it'll prolly fix it. i had my light come on when i threw in new plugs...probably cause my engine/computer was tamed for whatever it was getting before, and was thrown off by the new plugs. anyways, hook battery back on after a few minutes, it shouldn't come back on.