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SC430 - 2nd Gen (2001-2010)

Check engine light: GUESS WHAT'S WRONG EDITION!

Old Jul 21, 2015 | 10:44 AM
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Talking Check engine light: GUESS WHAT'S WRONG EDITION!

Scenario:


I drive my SC as a daily (146k miles as of today), and it never has had the Check Engine light on.

Dad borrows it for less than an hour. Check Engine light goes on.

I retrieve my car and it stays on for the rest of the day. By the next day, no more Check Engine light.



WHAT DID MY FATHER DO?!?






[I'm reallly more interested in everyone's responses...]


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Old Jul 21, 2015 | 10:47 AM
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Originally Posted by PhilipMSPT
I drive my SC as a daily, and it never has had the Check Engine light on.

Dad borrows it for less than an hour. Check Engine light goes on.

I retrieve my car and it stays on for the rest of the day. By the next day, no more Check Engine light.



WHAT DID MY FATHER DO?!?



Filled up your tank and left the gas cap cracked or off.
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Old Jul 21, 2015 | 11:40 AM
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Originally Posted by DaveGS4
Filled up your tank and left the gas cap cracked or off.
Nope. Gas wasn't filled. It was a quarter tank when I gave it to him, and just a little less when I retrieved it later.
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Old Jul 21, 2015 | 02:00 PM
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Your car only likes you driving her! She is a one man girl!

What code did it throw?

Last edited by Bgw70; Jul 21, 2015 at 04:04 PM.
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Old Jul 21, 2015 | 02:44 PM
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I recently had this code come up but I cleared it last month and it has not came back. knock on wood...


So maybe no big deal but do get a code look up at the autozone if you don't have one of these code readers. GL
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Old Jul 21, 2015 | 03:21 PM
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Originally Posted by Bgw70
Your car only likes you driving her! She is a one mean girl!

What code did it throw?
She loves her Master.


I don't know the code.

Just the Check Engine light, which is now "off".
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Old Jul 21, 2015 | 05:17 PM
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Originally Posted by PhilipMSPT
She loves her Master.


I don't know the code.

Just the Check Engine light, which is now "off".
When you first wrote this thread, I thought you knew why the CEL showed up and you were testing us.
Now I think you want some help...is that correct?

If so, do one of two things, take it to an auto parts store to see if any codes were stored in the memory or do nothing and wait for the code to show up again...or maybe it will not.
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Old Jul 22, 2015 | 11:17 AM
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Is there a code for driving too slow lol?

Gotta be the evap code.
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Old Jul 22, 2015 | 05:24 PM
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Yup get the scanner and see what the stored code is...oh wait you do not have a scanner?
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Old Dec 28, 2015 | 08:04 AM
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It did it again!


Uncle borrowed the SC for less than 50 miles.

CEL lit up. Didn't fill up on fuel.


I drove it the next day, and the CEL turned off.

The CEL never turns on for me.



Weird...
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Old Dec 28, 2015 | 09:16 AM
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...keep people out of your car...lol
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Old Dec 28, 2015 | 12:26 PM
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I used to own a 1998 SC400 that would throw a cat code when it was driven very slowly (like in town driving) before it was warmed up. In other words, if I hopped in it, sped off and hopped on the freeway it would never throw the code. Maybe your uncle is driving very carefully and your car doesn't like it... Just a thought
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