02 Sensor Help - 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.

Reply
 
LinkBack Thread Tools Search this Thread
  #1  
Old 01-16-2012
Kyle2000Ranger's Avatar
Member
Thread Starter
iTrader: (1)
 
Join Date: Mar 2011
Location: Mason, Ohio
Posts: 82
02 Sensor Help

My truck has been throwing 02 sensor codes. I replaced the front 2 before the cat a couple of days ago. And now i am getting 2 codes, PO135 and PO155. Where do the 02 sensors get their power? What fuse? Help meeeeee
Reply With Quote
  #2  
Old 01-17-2012
Rev's Avatar
Rev Rev is offline
Level I Supporter
 
Join Date: May 2005
Location: San Diego, CA
Posts: 1,179
Quote:
Originally Posted by Kyle2000Ranger View Post
My truck has been throwing 02 sensor codes. I replaced the front 2 before the cat a couple of days ago. And now i am getting 2 codes, PO135 and PO155. Where do the 02 sensors get their power? What fuse? Help meeeeee
Fuse 13 (15A) in the Power Distribution Box under hood supplies power to the O2 sensors.

To check for power at the sensor use a voltmeter set to read 12V. Pull the connector to the O2 sensor and connect the red probe to the connector terminal with the Blue with Orange stripe wire and the other probe to chassis ground. Turn the ignition to run position. The meter should read 12V.
Reply With Quote
  #3  
Old 01-17-2012
Kyle2000Ranger's Avatar
Member
Thread Starter
iTrader: (1)
 
Join Date: Mar 2011
Location: Mason, Ohio
Posts: 82
Thanks man
Reply With Quote
Reply

Related Topics
Thread Thread Starter Forum Replies Last Post
bank 1 o2 sensor which sensor is it 894banger 2.9L & 3.0L V6 Tech 2 05-26-2011 08:18 PM
Pictures of where the Engine Coolant Temperature Sensor & Sensor LOCATION? Liquidswords32 General Technical & Electrical 3 03-26-2011 02:47 PM
CAMSHAFT POSITION SENSOR...new twist plaese help JOHN PERRETTE 4.0L OHV & SOHC V6 Tech 6 06-25-2008 04:09 PM
Help with ABS sensor with 3" Spindle lift jdugan4859 Suspension Tech 1 04-17-2005 12:01 PM
temp sensor and speed sensor for ohc BananaEdge Exterior Semi-Tech 4 09-01-2004 11:42 AM


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 12:28 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 Amazon.com and affiliated sites.