Evap service port is not connected on one end?

2003 LEXUS GS 300
186,000 MILES • 3.0L • 6 CYL • 2WD • AUTOMATIC
Avatar
STEPHIG
  • MEMBER
  • 3 POSTS
Is this normal? Should I reconnect it? I have a check engine light but the code it gives me is for the o2 bank2 sensor 1. I don’t think those things are related.
Sep 22, 2022 at 12:07 AM
Advertisement
Avatar
STRAILER
  • CERTIFIED EXPERT
  • 53,855 POSTS
Can you upload a picture of what you are talking about so I can see what's going on? Yes, the test port has hoses on either side to find the hose that is missing and reconnect it or replace the hose. Here is an image of what it should look like when connected. Check out the images (below). Please let us know if you need anything else to get the problem fixed.
Images (Click to enlarge)
Attached Media
Attached Media
Attached Media
Sep 22, 2022 at 10:10 AM
Avatar
STEPHIG
  • MEMBER
  • 3 POSTS
Here is the best picture I could get of it:
Image (Click to enlarge)
Attached Media
Sep 22, 2022 at 12:52 PM
Advertisement
Avatar
STRAILER
  • CERTIFIED EXPERT
  • 53,855 POSTS
Yep, simply reattach the hose to the line it is next to, then clear the codes and you should be all set. Thanks for the image, it helps.
Sep 23, 2022 at 11:54 AM