where is my O2 sensor or do i even have one?

1985 ISUZU TRUCK
120,700 MILES
Avatar
ISUZU8595
  • MEMBER
  • 114 POSTS
I dont kbow where my 02 sensor is and i want to check it
Jan 16, 2012 at 10:06 AM
Avatar
RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
See below

Images (Click to enlarge)
Attached Media
Attached Media
Jan 16, 2012 at 10:16 AM
Avatar
ISUZU8595
  • MEMBER
  • 114 POSTS
Ok is that the only place therd cud be one csuse there isnt one
Jan 16, 2012 at 12:27 PM
Avatar
RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
What is the engine liter?
Jan 16, 2012 at 12:29 PM
Avatar
ISUZU8595
  • MEMBER
  • 114 POSTS
1.9
Jan 16, 2012 at 12:35 PM
Avatar
MHPAUTOS
  • ✓Experienced Mechanic
  • 31,937 POSTS
That early model may not have one, is it EFI or carby engine, if originally a leaded fuel engine it will not have one.
Jan 18, 2012 at 11:30 PM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
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 new question

Frequently Asked Problems for This Vehicle