I'm throwing Code42 and 43. Can this be the reason....w/in
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Junior Member
Joined: Jul 1999
Posts: 73
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From: Concord, CA
I'm throwing Code42 and 43. Can this be the reason....w/in
Code 42. Fault at electronic spark timing circuit
OR
Fault at direct ignition system
OR
Fault at fuel cutoff relay circuit
Code 43.
Low voltage at electronic spark timing circuit
Can this be that I have my distro in one tooth off?
OR
Fault at direct ignition system
OR
Fault at fuel cutoff relay circuit
Code 43.
Low voltage at electronic spark timing circuit
Can this be that I have my distro in one tooth off?
Supreme Member
iTrader: (10)
Joined: Jul 1999
Posts: 1,780
Likes: 2
From: Fla
Car: 90 IROC
Engine: 406
Transmission: GMPP 93/4L60
Axle/Gears: 9 bolt 3.27
You did plug the tan and black computer bypass wires back together after setting the intial timing didnt you?
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Black 90 IROC, L98, A4, 323 gear. SuperRamed 406 in the works!
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Black 90 IROC, L98, A4, 323 gear. SuperRamed 406 in the works!
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