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Forum namePerformance/Engine
Topic subjectplease help with code #43
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=94459
94459, please help with code #43
Posted by BOOSTIN-GS, Nov-13-05 05:56 PM
have had code 43 for a wile now comes and goes car ran ok at first but
now it idels funny rpms jump alittle and just today when i tryed to start it seemed to just start and then die right away, this happened 2 times then it was ok. i have replaced spark plugs and wires and the msd coil is only about 5000 miles old, i have ck all wires going from
ecu to the coil and evry thing is ok. any one have any ideas?????

94506, RE: please help with code #43
Posted by 98VengeI4, Nov-15-05 02:52 AM
I would check the fuel filter. Do you have a multimeter? You can test the coil pack that way.

-Nate
________________
-97 Avenger I4 5spd (R.I.P.)
-95 Eclipse GS 5spd
-Mods: Bosal Header, Megan Racing Cat-Back
94511, RE: please help with code #43
Posted by DR1665, Nov-15-05 05:23 AM
I want to say I've heard people talking about the MSD coils taking a shit on them either right up front or next to never. You'd have to search to know for sure. :shrug
94554, RE: please help with code #43
Posted by BOOSTIN-GS, Nov-15-05 04:31 PM
my fuelfilter is new / or about 2k miles old. I do have a dvom and my coil seemed to be ok but when i ckecked it the cel was on and the car was running ok. iwas thinking might be a coil or at work i had a bad
iac motor that did the same type of thing but that was on a hondax(
94584, RE: please help with code #43
Posted by 2point4, Nov-17-05 01:45 PM
iac issues usually throw keydance code 25, from my experience.