Volvo XC90
P0131
The vehicle, a Volvo XC90, is experiencing a check engine light with the diagnostic trouble code (DTC) P0131, indicating a low voltage signal from the oxygen sensor circuit.
2 SolutionsP-CodePowertrain
P
Error Code Type
Powertrain
Components
1 affected
Exhaust System
Symptoms
7 common
- •Check engine light illuminated
- •Poor fuel economy
- •Engine stalling or rough idle
- +4 more
Most Affected Generations
1 generation
P2
2
Top Affected Components
1 component
Exhaust System
2
Severity Levels
1 level
medium
2
Quick Facts
2
Total Solutions
1
Affected Components
7
Common Symptoms
1
Generations
All Solutions
Showing 2 of 2 solutions for error code P0131 across all generations.