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FL5 Emission and Rev-matching System Problem (P0011)

Fortheboyz

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Chris
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When you guys are having these issues with the car throwing cel and all other codes does it present driveability issues, misfire, rough idle etc?

I have a 2023 type r 6 weeks old with 1,300km that started with a cel then threw a Christmas tree of lights and warnings, put itself in sport mode and drive mode couldn't be changed, and started intermittently idling and driving rough like it had a missfir or something.

I drove it gently for a couple days hoping it would clear up but it just got worse so it's currently at dealer for diagnostics. I don't know what codes they have pulled just that they didn't know what the issue was so it's been escalated to Honda Canada tech support. It's been a couple days and I'm a bit concerned by horror stories I have heard about dealers holding cars hostage for months while they try to diagnose issues.

Does this sound at all similar to the issues you guys have had?
Update for anyone wondering, after a 4 month wait my car has a new engine under warranty.
 

lilDumpsterRat

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Did you not have the car for the 4 months? that sounds like a nightmare. Did you attempt to get Honda to just replace the car? and instead they gave you a new engine?

So my issue was not resolved. after the HP fuel pump was replaced the car started getting bogged down in all gears at wot around 5k rpm..

Then eventually it couldnt take it , and went into limp mode again.
 

jacker2k20

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pavol
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prosim vies presne napisat kod suciastky ktoru ti vymenili na mojom fk8 mam rovnaky problem p0011 . budem vdacny za OEM kod
 

Zone47

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My 2024 has 5,100 miles on it and the check engine rev match problem light came on for the first time today. I jumped into it in 2nd gear and it spun quickly and hit the rev limiter, and then the lights came on. After disconnecting the battery overnight, the lights remain on. Took it to Autozone and they scanned it but there are no codes other than some emission codes that seem to be for the fuel system. The rev match is truly off, but I'd like to just clear the code, I don't care about the rev match.
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