Obdii not working

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September 22nd, 2010, 12:03 PM

raymondg1

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Obdii not working

I have a 2001 Chevy Silverado Z71 4x4 with a 4.8L. It has a starting problem that I believe is a ignition wire but my obdII SENSOR IS NOT WORKING. WHEN I PLUG IT IN IS NOT WORKING BUT WORKS ON ALL MY OTHER CARS CAN SOMEONE PLEASE HELP.

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September 22nd, 2010, 9:48 PM

gfd749

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u can rent a diagnostic tool from autozone

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September 22nd, 2010, 10:56 PM

Vintage1920

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check the fuses and make sure none are blown.underhood and underdash

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