Generation III Internal Engine 1997-2006 LS1 | LS6

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Sep 16, 2017 | 10:56 PM

#1

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Need help

Drove car around it shut off threw crank sensor code replaced crank sensor. Still wouldn't crank. Found a wire came apart on pigtail. Bought new pigtail. Put old sensor back in cranked right up. Test drove got on it a little bit and service engine soon light flashing then went off. At idle it doesn't throw the ses light. Drove it to autozone it stayed flashing when on the gas it would stop flashing when at a stop then start again while driving. Autozone couldn't find a code does have a slight rough idle.

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Sep 16, 2017 | 11:00 PM

#2

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From: Central Cal.

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You STILL might have a bad crank sensor. Otherwise check all connections and grounds. Then see what's what.

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Sep 17, 2017 | 10:42 AM

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I checked wires nothing I tried plugging my scanner in while driving didn't throw a code idk

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Sep 18, 2017 | 06:48 PM

#4

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From: So.Cal.

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How did you splice in the new pigtail...?

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Sep 19, 2017 | 09:30 AM

#5

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I took off valve cover it looks like the rocker barely hit it. Y wouldn't it throw the code at idle ,1st, 2nd but only in 3rd..

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