CEL code 40??

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01-04-2010, 03:18 PM

civicb16eg

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CEL code 40??

tried searching but there's no such thing as a code 40 on the CEL list. The car is a 93 honda civic ex bone stock. 4 long flashes which equals 40 correct? can someone please help. THanks!!

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01-04-2010, 05:29 PM

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Re: CEL code 40??

Are you sure the CEL code wasn't 4 short flashes?

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01-05-2010, 01:23 PM

civicb16eg

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Re: CEL code 40??

Quote:

Originally Posted by RonJ@HT

Are you sure the CEL code wasn't 4 short flashes?

nvm the code was 41. The last flash was so dim that we could barely see it. We looked at it multiple times until we finally caught that very dim flash. Is there any answer for that dim last flash?

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