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First Post. 99 Accord Catalyst system efficiency Below threshold

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Old Dec 15, 2003 | 06:33 AM
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MuleSkinner
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Default First Post. 99 Accord Catalyst system efficiency Below threshold

She is a 99 honda Accord LX 77,000 miles


I'm gonna reset the code and make sure that it is not a random bug. Any advice and does this normally happen at this milage.

Oh yeah Just bought her about 6 monthes ago and she was well took care of.
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Old Dec 15, 2003 | 07:14 AM
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There's something wrong with your catalytic converter. I've heard that they have a warranty on them. Have a local honda dealership check it out, tell them your converter is setting the check engine light off. It's not normal but it's a common problem.

!http://www.cartrackers.com/Forums/live/CarClubs/18.html

[PO420-Code 67]

Don't quote me on this but I thought the warranty on a converter was 7 years or 80,000 miles.


-Will

BTW welcome to HAN newb
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Old Dec 15, 2003 | 11:48 AM
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GReddy Techs told me that you change the cat around 90k or so. I got the same code and is normal for high mileage cars.
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Old Dec 15, 2003 | 12:30 PM
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I get that code all the time on my highflow cat. I can't afford to get a new one right now, so in the spring I'm going to invest and get a carsound cat. I hear for a highflow cat they don't give you many problems, and they also have the bung for the O2 sensor.
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Old Dec 15, 2003 | 12:52 PM
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I got mine replaced 2 months ago under warranty. They said that there is a 80K mile warranty on it, so if I were you, I'd get it done now.
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Old Dec 15, 2003 | 01:10 PM
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Thanks again for the advice. I just called the Honda dealer and there gonna set up a appointment. What should I look for and what parts will be replaced ? I do not have a purchased warranty, but understand this is a factory warranty. Will this cost me anything? Hope they don't wanna try some sort of monkey business
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Old Dec 15, 2003 | 05:37 PM
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Originally posted by MuleSkinner
Thanks again for the advice. I just called the Honda dealer and there gonna set up a appointment. What should I look for and what parts will be replaced ? I do not have a purchased warranty, but understand this is a factory warranty. Will this cost me anything? Hope they don't wanna try some sort of monkey business
it'll cost you $0.00, don't worry about it :thumbup:
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