Check Engine Light Driving Me Nuts - Ranger-Forums - The Ultimate Ford Ranger Resource
Ford Ranger Forum - Forums for Ford Ranger enthusiast!

Go Back   Ranger-Forums - The Ultimate Ford Ranger Resource Arrow Welcome to Ranger-Forums! Arrow Member Introductions

Member Introductions New to Please take a moment and introduce yourself.

LinkBack Thread Tools Search this Thread
Old 06-18-2011
Thread Starter

I am: Marty Cunningham
Join Date: Oct 2010
Location: Concord
Vehicle: 2000 Ranger
Posts: 1
Total Props: 0
Check Engine Light Driving Me Nuts

Hello All,

I have a 2000 2.5 5 speed with 138K on the clock. I have done a complete tune new wires New plug both sides New K&N Air filter I thought that it was causing the problem so I went back to Stock Air filter I have replaced the MAF sensor and the Front O2 sensor found a vacuum leak at the heater valve corrected it but I am still getting the Code P 0171. I have a code reader my self I can clear the code but I have to tell you is comes one like less then 20 min of driving.


Reply With Quote
+ 0 -
Old 06-18-2011
Prerunner-Ranger's Avatar
Level I Supporter
I am: Collin Mueller
Join Date: Feb 2008
Location: Lancaster, CA.
Vehicle: 2002 Ford Ranger
Drive Type: 4x2
Engine: 347
Posts: 2,258
Total Props: 1
Oxygen sensor?
Reply With Quote
+ 0 -

Similar Threads
Thread Thread Starter Forum Replies Last Post
problem with engine and check engine light warner.325 SOHC - 2.3L & 2.5L Lima Engines 5 12-09-2009 03:48 AM
loud humming driving me nuts MFOX 4.0L OHV & SOHC V6 Tech 6 04-28-2009 08:23 PM
RPMs Don't Drop Fast. Its driving me nuts!! 97-RangerDanger General Ford Ranger Discussion 22 03-11-2009 07:18 AM
Stupid U Nuts/Speed Nuts Rooks General Technical & Electrical 1 05-15-2007 05:43 PM
Dinger driving me nuts!! SWIMMER General Technical & Electrical 6 01-01-2007 07:23 PM

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

All times are GMT -6. The time now is 05:45 PM.