How many 02 sensors does my car have and their locations?

2005 MITSUBISHI ECLIPSE
92,000 MILES • 2.4L • 4 CYL • 2WD • AUTOMATIC
Avatar
JEFFALEX
  • MEMBER
  • 1 POST
All I want to know is how many 02 sensors does my car have and where are they located?
Jun 22, 2019 at 5:39 PM
Advertisement
Avatar
JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
Welcome to 2CarPros.

There are two on the vehicle (4 cylinder). One is near the catalytic converter and the other is in the exhaust manifold. I attached four pictures with different views, but there are only two sensors. Please check the images below.

Let me know if this helps.

Take care,
Joe
Images (Click to enlarge)
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Jun 22, 2019 at 11:46 PM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.