Scanner sat bank 2 sensor 1 no data retrieved?

2003 TOYOTA TUNDRA
170,000 MILES • 4.7L • V8 • 2WD • AUTOMATIC
Avatar
AARON77AS
  • MEMBER
  • 2 POSTS
Drive cycle won't complete. I have replaced the battery and driven 150 miles. I drove the car like Toyota drive cycle says but o2 sensors say incomplete. All other monitors say complete. Scanner says bank 2 sensor 1 no data retrieved. The other 3 sensors have data on the scanner.
Aug 18, 2023 at 11:44 AM
Advertisement
Avatar
STRAILER
  • ✓ASE Certified Mechanic
  • 54,832 POSTS
  • ASE Certified Mechanic
It sounds like the bank 2 sensor one needs to be replaced. Here is a generic guide to help you step by step with instructions in the diagrams below to show you how on your car:

https://www.2carpros.com/articles/how-to-replace-an-oxygen-sensor

Check out the images (below). Please let us know if you need anything else to get the problem fixed.
Image (Click to enlarge)
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Aug 19, 2023 at 9:54 AM
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.