P1509 code-Help!

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Oct 16, 2002 | 07:20 PM

jbrou27

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P1509 code-Help!

I've got a "P1509 manufacturer specific" Check engine code. Autozone could not tell me what it was and the dealer's service manager said that they couldn't tell without hooking the diagnostic computer to it.
Please refer me to where i might find it.

Jerome

'97 F150 4x4 4.6 Auto

Oct 16, 2002 | 08:29 PM

Racerguy

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From: BC, Canada

P1509 code-Help!

The PC/ED manual doesn't show a P1509. You sure that's really the code they pulled?

Oct 16, 2002 | 10:35 PM

jbrou27

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P1509 code-Help!

Yes. I had it read at autozone. It was in the memory twice but also listed under the code "manufacturer specific".

Oct 17, 2002 | 12:04 AM

Racerguy

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P1509 code-Help!

I've looked in a few different years and I cant find a P1509 anywhere. Any symptoms of a problem?

Oct 17, 2002 | 01:48 PM

jbrou27

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P1509 code-Help!

I apologize, my dyslexia is acting up. It's a 1506, Idle Air control
overspeed. New Idle Air control module. I'm going install it now.
Sorry, but thank you anyway.

jerome