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Old Jun 29, 2009 | 10:19 AM
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John D.
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From: Lyons IL
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Notice driving last Saturday that me check engine light was on full time.
Looked in owners manual and it said that this could be caused by loose gas cap, not it, Changing fuels, did not change BP Priemun, exhaust changes no changes or intake changes. Replaced stock air box with SLP Black Wing. Is this change the cause and has anyone else have this problem changing to the SLP Blackwing air box???
OH yes on a 2008 LS3 430 H.P. with 2100 Miles.
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Old Jun 29, 2009 | 12:14 PM
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Go by autozone or the like and ask them to pull the codes in the OBDC and the codes will tell you what the issue is. In the meantime, check your gas cap.
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Old Jun 29, 2009 | 12:21 PM
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John D.
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From: Lyons IL
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Thanks for the come back. Already checked the gas cap and its O.K.. Talked to Don At SLP and he also said the get code check and let him know if code was for the Blackwing installation and if so get back to him.
Thanks again.
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Old Jun 30, 2009 | 12:31 PM
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CMY SIX
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From: Opelika Alabama
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you could unhook the battery and go have coffee and hook it back up ,let the pcm relearn, and then have autozone clear the light
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