2001 grand am misfires between 1800 and 2200 rpm
vdvan01
05-04-2011, 07:49 PM
i have a 2001 grand am 3.4l v6 it misfires between 1800 and 2200 rpm under light acceleration
i have tried ignition module both crank sensors egr valve ecu and mass air flow meter
if u unplug either the egr valve or the 24x crank sensor the problem goes away
i dont know what else to do does anyone have any ideas
i have tried ignition module both crank sensors egr valve ecu and mass air flow meter
if u unplug either the egr valve or the 24x crank sensor the problem goes away
i dont know what else to do does anyone have any ideas
xeroinfinity
06-03-2011, 05:36 PM
Welcome to AF and sorry for the late reply!
How many miles on this GA?
ANd how old are your spark plugs/wires??
Something else you might do is replace your fuel filter and use some high quality injector cleaner. :thumbsup:
How many miles on this GA?
ANd how old are your spark plugs/wires??
Something else you might do is replace your fuel filter and use some high quality injector cleaner. :thumbsup:
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