computer not oing EVAP test - Ranger-Forums - The Ultimate Ford Ranger Resource

General Technical & Electrical General technical and electrical discussion for the Ford Ranger that does not fit in any other sub-forum.

LinkBack Thread Tools Search this Thread
Old 11-15-2007
Thread Starter
Join Date: Nov 2007
Location: Coronado, Ca
Posts: 2
computer not doing EVAP test

New to the forum.

I had to change an O2 sensor to get my truck to pass smog here in So. Cal. But since I have done that and then cleared the codes from the computer everything has done its test except the EVAP system. I cant get it smogged until it has completed all its tests. I have driven it now for 3 diferrent days and for various amount of miles each time. Today I did a 105 mile trip and it still has not done the test. I even make sure that I have somewhere between 1/4 to 3/4 of gas and have let it sit over night for a cold soak to see if that is required.

Oh almost forgot, i have a 99 Ranger XLT 2.5L 5 speed manual tranny.

Any help you all can give me would be great!
Reply With Quote
Old 11-15-2007
Rockledge's Avatar
Join Date: Nov 2006
Location: Connecticut
Posts: 479

That's one of the more difficult monitors to complete. Maybe this will help you out:
Reply With Quote

Related Topics
Thread Thread Starter Forum Replies Last Post
Evap test for ca smog requirements keeps failing Rookiejohn General Ford Ranger Discussion 1 07-21-2015 10:32 AM
EGR & EVAP Monitors not ready eric10 General Technical & Electrical 1 08-12-2013 08:39 PM
strange- shifting easier after emission test? computer problem? Bobburt444 General Technical & Electrical 3 07-02-2011 11:42 AM
EVAP system.. WTF?? VulcanMotor~PowerHouse 2.9L & 3.0L V6 Tech 13 10-14-2005 10:15 PM
EVAP Emission Control System Valve?? monkey-1 2.3L & 2.5L I4 Tech 21 09-08-2005 08:07 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 Off
Pingbacks are Off
Refbacks are Off

All times are GMT -6. The time now is 04:50 AM.

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to and affiliated sites.