code 171

Reply Subscribe

Sep 7, 2008 | 09:52 AM

silvertp37

Thread Starter

New User

Joined: Aug 2006

Posts: 4

Likes: 0

code 171

Can a faulty iac valve cause the code 171? 1998 f-150 4.2 THANKS

Sep 7, 2008 | 11:01 AM

ScottInTexas

Give me coffee - Or beer!

Joined: Aug 2003

Posts: 746

Likes: 7

From: Who cares?

Silvertp37, apparently anything can cause the 171 or 174 code. Do a search and you'll see what I mean.

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

J H

Explorer, Sport Trac, Mountaineer & Aviator

Dec 7, 2008 07:12 PM

joshWARD

1997 - 2006 Expedition & Navigator

Nov 11, 2006 09:59 PM

btacroft1

1983 - 2012 Ranger & B-Series

Dec 29, 2003 06:24 PM

Houndog101

1997 - 2006 Expedition & Navigator

Aug 26, 2003 12:28 AM

ka1cu

1983 - 2012 Ranger & B-Series

Jan 20, 2002 08:10 PM