location of bank 1 sensor 1

2003 DODGE CARAVAN
Avatar
CARL COOK
  • MEMBER
  • 1 POST

location of 02 sensor, Bank 1 sensor 1
Sep 20, 2010 at 5:40 PM
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.
Advertisement
Avatar
BLUELIGHTNIN6
  • CAR REPAIR CONTRIBUTOR
  • 16,542 POSTS
your vehicle's oxygen sensor 1 / 1 is on the exhaust manifold. the oxygen sensor 1 / 2 is in the catalytic converter.

Heres a guide on how to change it, not vehicle specific, but will give you an idea of what to expect

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

See the picture attached below
May 8, 2021 at 5:32 PM
Advertisement