Check engine light with codes
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Freshman User
Joined: Jun 2005
Posts: 34
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From: Vegas
Check engine light with codes
Hi all, this is my first post so bear with me. I've got a 97 F-250 with the 460. Last week, my check engine light came on and I scanned the codes with a reader from Autozone. The codes that came out were a "171" and a "174" which indicated a lean condition. Has anyone seen this before and what is the solution? I had the O2 sensors replaced 10,000 miles ago if that helps. Thanks
Dave
Dave
Senior User
Joined: Sep 2003
Posts: 265
Likes: 0
From: Northern Indiana
I was led to this thread when I reported the same thing pretty much.
https://www.ford-trucks.com/forums/s...ead.php?t=8933
https://www.ford-trucks.com/forums/s...ead.php?t=8933
