'92 LS starting problem

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May 13, 2015 | 10:32 AM

jerryparks

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From: IL

'92 LS starting problem

Car tries to start- runs for a second or two and quits. replaced plugs, fuel filter. no results. car is also running lean. could it be the cat converters stopped up? any suggestions would be helpful.

May 13, 2015 | 11:11 AM

sha4000

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Is the check engine light on?

May 13, 2015 | 12:44 PM

jerryparks

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yes, the check eng lite is on. However, its been on a long time.

May 13, 2015 | 01:20 PM

dicer

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From: ca

That's good, now read the codes.
http://www.lexls.com/tutorials/intro/codereading.html

The start stop, after codes look for spark and fuel delivery to fuel rail. If it ran before this problem it would not be spark plugs or cats.