Question about 2001 Ford Windstar
Code p0171 refers to system too lean--bank 1==causes---intake /exhaust leak---AIR system---MAF/VAF sensor---fuel pressure pump/regulator---injectors--HO2s
check for vacuum leaks ,have a fuel manifold pressure test done. check injectors and electronics for the injectors, check the oxygen sensor
Posted on Dec 29, 2013
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:
Aug 26, 2016 | Dodge Cars & Trucks
Jan 27, 2016 | Cars & Trucks
Jul 26, 2015 | 2011 Mini Cooper Countryman
Jun 02, 2015 | 2006 Pontiac Torrent
Sep 19, 2014 | 1998 Honda Accord
Apr 10, 2014 | 2000 Lexus RX 300
Oct 15, 2011 | 2006 Hyundai Sonata
Mar 20, 2011 | Ford Contour Cars & Trucks
50 people viewed this question
Usually answered in minutes!