Check Engine Light on Cold Start

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Jan 19, 2006 | 12:32 PM

jhemker15

Thread Starter

Freshman User

Joined: Jun 2005

Posts: 34

Likes: 0

From: St. Charles, MI

Check Engine Light on Cold Start

I have a 97 PSD and the check engine light comes on after running for about 20 seconds only on the first start of the day. The light goes off once you restart the truck after it has warmed up. Any ideas?

Thanks for the help .

Jan 19, 2006 | 12:49 PM

guzzle92

Fleet Mechanic

Joined: Feb 2005

Posts: 1,797

Likes: 1

From: Northern Colorado

If you have the codes pulled, there would be no questions. I think Autozone can do it for you. Could be EBPV code.

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