2005 Ford Ranger Engine Lite Comes On Auot Scanner Reads Cylinder 4 Misfire

2005 FORD RANGER
12,550 MILES
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engine lite comes on auot scanner reads cylinder 4 misfire and multple misfire dectected at 1000 revs somtimes engine will blink while engine is idiling and ther will be noengine power plugs and wires have been changed this truck has a coil pack
Jan 14, 2013 at 3:28 AM
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JACOBANDNICKOLAS
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When the light flashes, there is a misfire happening at that time. As far as the cylinder 4 misfire, have you checked engine compression in that cylinder? Have you checked the injector?
Jan 14, 2013 at 3:35 AM
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