I have a 2005 dodge ram 1500 5.7 hemi. It starts OK but the check gauge light comes on replaced the alternator and battery but its still doing it. Checked the fuses they seem OK. swhat to check next.
If mean engine light,and motor is running ok,it may be as simple as resetting the ecm,remove key from truck,then remove positive cable for about thirty minute,s,then replace cable,and crank truck,if light return,s there is still and issue,go have it scanned at autozone or advance to get the code and problem.
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