Toyota RAV4
P0141
The P0141 code indicates a malfunction in the oxygen sensor heater circuit for the Bank 1 sensor 2 in a 2013-2018 Toyota RAV4. This typically means there is an issue with the sensor itself or the wiring and connections leading to it.
2 SolutionsP-CodePowertrain
P
Error Code Type
Powertrain
Components
1 affected
Exhaust System
Symptoms
6 common
- •Check engine light illuminated
- •Poor fuel economy
- •Increased emissions
- +3 more
Most Affected Generations
1 generation
XA40
2
Top Affected Components
1 component
Exhaust System
2
Severity Levels
1 level
medium
2
Quick Facts
2
Total Solutions
1
Affected Components
6
Common Symptoms
1
Generations
All Solutions
Showing 2 of 2 solutions for error code P0141 across all generations.