CEL Question

Series I L27 (1992-1994 SE,SLE, SSE) & Series II L36 (1995-1999 SE, SSE, SLE) and common problems for the Series I and II L67 (all supercharged models 92-99) Including Olds 88's, Olds LSS's, Olds 98 91-96, Buick Lesabres and Park Avenue 91-96. Please use General Chat for non-mechanical issues, and Performance and Brainstorming for improvements.
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96LSS
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Year and Trim: 1996 Olds LSS N/A

CEL Question

Post by 96LSS »

Just finished installing my new APN UIM and GM's improved LIM gaskets. I got a CEL after about 10 miles of driving which made me take another look at the intstall instructions - I committed a rookie mistake by leaving the PCV valve out of the new intake. Anyhow, I installed the valve and disconnected the battery thinking it would reset the codes - looks like that was wishful thinking. Does anyone know if its possible to remove errors/faults from the PCM without using a scan tool? Otherwise, I'm off to Autozone.

Thanks,
Jim
00Beast
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Re: CEL Question

Post by 00Beast »

Not past 92. Off to Autozone for you it is.
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96LSS
SE Member
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Posts: 24
Joined: Tue Oct 07, 2008 6:21 pm
Year and Trim: 1996 Olds LSS N/A

Re: CEL Question

Post by 96LSS »

Yep - took care of it this morning. Code P0507 - vacuum leak. Had it cleared and then put about 70 miles on it without a problem.

Jim
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