S2000 Under The Hood S2000 Technical and Mechanical discussions.

CEL blinks before car is started, wtf

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Old 05-28-2009, 05:39 AM
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Default CEL blinks before car is started, wtf

So when I put my key in, turn it to the ON position, and before I actually press the Start button, the CEL will stay lit for a few seconds, then blink slowly 5 times, then extinguishes. There is no CEL when driving. What is going on with my car...it has never done this before.

And no, it`s not the maintenance required light.
Old 05-28-2009, 06:09 AM
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Have you tried hooking it up to a odb2 reader and see what it says?

You could also reset the ecu and see if it comes back.
Old 05-28-2009, 09:31 AM
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I would hook up a scanner and pull the code
Old 05-29-2009, 05:50 AM
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you mean this isnt normal?
Old 05-29-2009, 07:30 AM
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^ no it's not normal. Mine does not do it.
Old 05-29-2009, 08:35 AM
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i know if it comes on while you're driving and it blinks turn the engine off immediately, this i've never heard of, could be something with the starting system, just a wild guess
Old 05-29-2009, 09:49 PM
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my maintence reqiuired flashed 6 times every time i sart the car then goes away
Old 05-30-2009, 07:07 AM
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OP...are you sure it's the CEL light that is flashing and not the maintenance light? The maintenance light just means it's time for an oil change.
Old 05-31-2009, 09:28 AM
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[QUOTE=negcamber,May 30 2009, 08:07 AM]

OP...are you sure it's the CEL light that is flashing and not the maintenance light?
Old 05-31-2009, 10:03 AM
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Originally Posted by GTS Jeff,May 31 2009, 12:28 PM
Seriously? First off I already said in the first post it wasn't the maintenance light. Like I specifically wrote that in. Second, MY 06+ cars don't even have maintenance lights.
Glad you were able to find the solution.

Sorry my post irritated you when I'm trying to help you. Do you realize how many folks post in this forum and say that an issue is "absolutely" not "x, y or z" and when you finally help them get to the solution you find that they were dead wrong and it was 'x, y or z" after all?


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