CEL came out when i installed my exhaust

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Aug 8, 2009 | 01:15 PM

gpmiami305

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CEL came out when i installed my exhaust

i jus installed my exhaust today and my check engine light came out, when i ran a diagnostic test a p0240 code came out is this because my stock catalytic was removed????

Aug 8, 2009 | 02:38 PM

db17k

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From: San Jo F'sho

normal, you gotta get a CEL fix plug, search it up.

Aug 8, 2009 | 03:25 PM

deathsled

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From: Raleigh, NC

sure you don't mean p0420?

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