1995 Chevy Lumina high full throtle idle, won't idle down

1995 CHEVROLET LUMINA
100,000 MILES • 6 CYL • 2WD • AUTOMATIC
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BLUEBILL
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  • 1 POST
car stalled going up hill, was towed home and after sitting for few day's try starting and it started with full very high idle. it won't idle down. I cleaned throltle body, checked and cleaned tps and iac valve. They checked good by book.
Nov 12, 2009 at 8:34 PM
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JACOBANDNICKOLAS
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  • 110,175 POSTS
Has the check engine light come on?
Nov 16, 2009 at 7:26 AM