2002 Ford Ranger my engine light came on

2002 FORD RANGER
80,000 MILES • 6 CYL • 4WD • AUTOMATIC
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WILYCANDOIT
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Started my pickup drove to store went in store came out of store started my pickup and check engine light came on and i noticed my charge needle dropping. I shut engine off started engine again and everything was fine. I think. As I drove down the road I wanted to see if I turned my head lights on would it change something I was running like my air stereo, the difference I seen was that the digits on my stock stereo went dim io am not sure but I think that always happens when turning lights on that it has a auto dimm when lights are on not sure and thats my problem. Could it be Alternator maybe????
May 17, 2009 at 7:48 PM
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