Question about 1999 Ford Explorer
1999 ford Explorer XLS with original 65,000 miles
4.0 SOHC 4wd
The codes in the subject line stipulate that bank 1 & 2 are too lean. Replacing the following parts did not fix the problem.
Replaced MAf sensor & check engine light came back on
Replaced right bank & left back 02 sensors & check engine light came back on. The
Please help if you can.......James
The most common problem on a Ford with these codes is deteriorated PCV hoses. Check the hoses from the PCV valve to the intake manifold. Pay special attention to the rubber elbows. They often crack on the inside curve and the crack is hard to see.
Posted on May 22, 2008
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jul 26, 2014 | 2003 Ford Explorer
Mar 12, 2014 | 1999 Ford Explorer
Aug 22, 2013 | Ford Cars & Trucks
Apr 07, 2012 | Cars & Trucks
Mar 20, 2011 | Ford Contour Cars & Trucks
Mar 03, 2011 | Buick Century Cars & Trucks
Dec 28, 2010 | 1992 Ford Ranger
Apr 07, 2010 | 1996 Ford Explorer
Nov 14, 2009 | 2001 Ford Explorer Sport Trac
1,364 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: