P0420, p0430
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Joined: May 2008
Posts: 55
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From: Las Vegas
P0420, p0430
I had headers and high flow cats along with the AFE CAI installed this weekend. After about 50 miles it threw these codes.
I did some research and figured out it the o2 sensors. All my searches showed fixes for the c5 and c6. Anything I can do the c7?
I need to retune the c7. I am running the 91 octane Diablo tune.
Any suggestions?
Richard
I did some research and figured out it the o2 sensors. All my searches showed fixes for the c5 and c6. Anything I can do the c7?
I need to retune the c7. I am running the 91 octane Diablo tune.
Any suggestions?
Richard
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Joined: Nov 2013
Posts: 96
Likes: 1
same combo on mine and threw the same codes. called ARH and steve said that a few of these pipes were made with cats that were not up to spec. they going to replace the catted pipes with new ones free of charge. IS ARH A GREAT COMPANY OR WHAT?
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Joined: Apr 2014
Posts: 80
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I dunno if you solved your problem or not but your car will need a custom tune for your mods anyway and Intune doesn't provide that. I'd recommend running up to Dynojet and talking to Carl. He's got my file for my car with the same mods so it shouldn't be too hard to get yours done quickly.
PM me if you have any questions.
PM me if you have any questions.
