P1131 code????
Logistics Pro
Joined: Jan 2001
Posts: 3,740
Likes: 37
From: Central NYS
Originally Posted by 99EdeBauer
what does this mean??? Or does anyone have any other ideas....
Kinda hard to have any other ideas . . . try switching the HEGOs and see if the problem moves.
Elder User
Joined: Aug 2004
Posts: 551
Likes: 1
Trending Topics
Elder User
Joined: Oct 2001
Posts: 724
Likes: 0
From: Cypress, CA
Had the CEL come on on our 98 Contour with a P1131 code. Found the clips that hold the lid to the air cleaner not snapped shut tight - hence extra air. My scanner indicated that the O2 sensor output is within range so hope that this was the only problem.
Russ
Russ
FTE Stories
Ford Trucks for Ford Truck Enthusiasts
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make
Brett Foote
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!
Michael S. Palmer
Ford's 2001 Explorer Sportsman Concept Looks For a New Home
Verdad Gallardo
10 Best Ford Truck Engines We Miss the Most!
Joe Kucinski
2026 Shelby F-150 Off-Road: Better Than a Raptor R?
Brett Foote
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!
Michael S. Palmer
10 Most Surprising 2026 Ford Truck Features!
Joe Kucinski
Top 10 Ford Trucks Coming to Mecum Indy 2026
Brett Foote
5 Best / 5 Worst Ford Truck Wheels of All Time
Joe Kucinski
Thread
Thread Starter
Forum
Replies
Last Post
jamillertriathlete
Modular V8 (4.6L, 5.4L)
2
Dec 6, 2002 11:28 AM
