Air/Fuel Ratio Sensor: Remove & Replace
WARNING: This page is about the 4Runner Limited, AWD, which is a different variant/trim than selected.
| Applies To | Note | Standard Hours | Warranty Hours | Skill Level |
|---|---|---|---|---|
| Upstream Oxygen Sensor,Both | Includes: R&I Exhaust Manifold. | 3.1 | B | |
| Upstream Oxygen Sensor,Left Bank | Includes: R&I Exhaust Manifold. | 1.9 | 1.6 | B |
| Upstream Oxygen Sensor,Right Bank | Includes: R&I Exhaust Manifold. | 2.2 | 1.6 | B |