Why CEL after putting in gas?? All the time?
04-11-07, 12:21 PM
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Why CEL after putting in gas?? All the time?
This is the 3rd time I filled up my tank all the way and my CEL came on. 2 times at Hess and another time at BP. All 93 octane.
Code 13 = rpm signal or knock, everythign tells me something different.
but why? how can I fix this?
im goign to change my fuel filter, but what else can it be?
04-11-07, 12:24 PM
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Sounds like you aren't putting your cap on tight enough.
Or (lower probability) do you leave your car running while you fill up?
04-11-07, 12:28 PM
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Faulty gas cap (bad seal). Fairly common and an easy fix.
04-11-07, 01:35 PM
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Quote:
Originally Posted by
mkorsu
Faulty gas cap (bad seal). Fairly common and an easy fix.
yep, had that on my old car too.
04-11-07, 06:55 PM
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that will throw a CEL?
i shut off the car to fill.
the seal "looks" fine
it doesnt hiss while the car is on or anything
Last edited by RedPhoenix; 04-11-07 at 07:00 PM .
04-11-07, 10:22 PM
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I thought that knock sensor errors were code 53. My manual says that code 13 is as follows:
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04-12-07, 05:17 AM
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so what does that mean? LoL
04-12-07, 11:29 AM
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isnt the codes different for obd 1 and 2 what year is ur car?
04-12-07, 08:41 PM
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04-15-07, 01:34 AM
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most likely the gas cap seal. I've seen it happen before, but im not sure if it should throw out a code 13 though.
04-15-07, 05:57 AM
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well i replaced my fuel filter... seems to gotten rid of the code almost 100%
04-15-07, 06:31 AM
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my sc has this same problem and i changed my gas cap thinking the same thing
04-15-07, 09:43 AM
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when was your fuel filter done?
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