97 Ford Club Wagon box truck high HC at idle, failed emissions

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Uriah - 06 Apr 2006 18:40 GMT

Any ideas on how to diagnose and repair a 97 ford Club Wagon with a
V-10 that failed the smog check. Everything else was ok except the
HC's were 3X higher then the 150 higheset rate acceptable at idle and
at other times. I have the shop manual. I was going to buy the OBD 2
thing but they say it won't do anything unless the check engine light
is on. The check engine ligh is not on. any ideas?

Thanks
Uriah

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Whitelightning - 06 Apr 2006 23:35 GMT

> Any ideas on how to diagnose and repair a 97 ford Club Wagon with a
> V-10 that failed the smog check. Everything else was ok except the
> HC's were 3X higher then the 150 higheset rate acceptable at idle and
> at other times. I have the shop manual. I was going to buy the OBD 2
> thing but they say it won't do anything unless the check engine light
> is on. The check engine ligh is not on. any ideas?

this link might help

www.aeswave.com/new/www/files/products/300/SM-12.pdf

Whitelightning

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