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check engine light on start

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Old 05-17-2011, 12:42 PM
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check engine light on start

yesterday i was redlining the car about 3times, something i havent done in about a month and also 2 burnouts. today i drive to school about 25miles away and arrived great. i turned of the car and waited about 20 minutes, car turned on great about i noticed on the start the check engine came on as well. I'm concerned and wondering what might be the issue. help? my last oil change was 1 month ago, the talk if full with gas and gas cap is tight. help me?
Old 05-17-2011, 12:47 PM
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Get the code read

Redline is good
Burnouts are expensive
Old 05-17-2011, 01:45 PM
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help me help you

Get the code read, then come and tell us another great story
Old 05-17-2011, 09:35 PM
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What year how's it idling and like others code?
Old 05-20-2011, 06:36 PM
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thx will do
Old 06-24-2011, 12:11 AM
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OP.... this Sub Forum is for Series 2 (II) RX-8's that is 2009-2011 MY (Model Year)

Try posting in Series 1 or Searching in (Series I) Technical..
Old 07-13-2011, 03:18 PM
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most likely it's an oxygen sensor that has fouled
Old 07-13-2011, 03:53 PM
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Potato,

That suggest has no weight at this time. If it's just a misfire, it could be failing coils, plugs, wires, or O2 sensor, failed engine, excess carbon, disconnected plug wire, failing cat, dirty e-shaft sensor, incorrect e-shaft sensor profile data, dirty or failing MAF, dirty air filter, and/or vacuum leak.

But it's a CEL, so it could be any one of...these items

You COULD be right, but there are a lot of items to rule out free of charge, starting with getting the code read, before replacing a $260 part.
Old 07-23-2011, 04:09 PM
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at no time was I suggesting people should start randomly replacing parts on their car, lol.

if the check engine light is on - you should check the engine; and read the code
however, as for a misfire, I think that would be something noticeable
I am just guessing its an emission part as when cars get old they get dirty and he is driving a series I and stated he was pushing it hard

Last edited by potatochobit; 07-23-2011 at 04:12 PM.
Old 07-23-2011, 05:46 PM
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Originally Posted by potatochobit
I am just guessing its an emission part as when cars get old they get dirty and he is driving a series I and stated he was pushing it hard
This is like suggesting that the older you get, the more likely you are to have a stomach ache, so if you get a knee problem, it's a good idea to have your ears checked.





It doesn't make any sense.


Yes, it's possible that all 3 issues exist, but that doesn't mean that one is a result of the other 2. Just...research your own answer before putting it forth, to make sure it's actually correct. So far, it hasn't been.
Old 07-23-2011, 06:00 PM
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Moved to Series I forum.

This section is called Trouble Shooting,
if you have a CEL, don't come here without getting it read - that's not trouble shooting, it's trouble guessing.
Old 07-23-2011, 06:04 PM
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Originally Posted by JlitoRX8
yesterday i was redlining the car about 3times, something i havent done in about a month and also 2 burnouts. today i drive to school about 25miles away and arrived great. i turned of the car and waited about 20 minutes, car turned on great about i noticed on the start the check engine came on as well. I'm concerned and wondering what might be the issue. help? my last oil change was 1 month ago, the talk if full with gas and gas cap is tight. help me?

Before starting a thread, we should include all information needed to solve the problem. Don't just assume that we will know what to expect without those critical informations. Next time, try to be accurate as possible.

Anyway, +1 on the CEL read.
Old 07-24-2011, 01:06 AM
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Originally Posted by monchie
Don't just assume that I will make some stupid-*** comment that completely lacks any substance or useful information without those critical informations.
Fixed.
Old 07-24-2011, 02:37 AM
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Originally Posted by MazdaManiac
Fixed.

Thanks for that accurate respond.
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