Tesla Model Y
P0131
The P0131 code indicates a low voltage signal from the Oxygen Sensor (O2 Sensor) in the exhaust system of a Tesla Model Y (2020-present). This can lead to poor fuel economy and increased emissions due to incorrect air-fuel mixture readings.
1 SolutionP-CodePowertrain
P
Error Code Type
Powertrain
Components
1 affected
Exhaust System
Symptoms
5 common
- •Check engine light illuminated
- •Decreased fuel efficiency
- •Rough engine idle
- +2 more
Most Affected Generations
1 generation
Current
1
Top Affected Components
1 component
Exhaust System
1
Severity Levels
1 level
medium
1
Quick Facts
1
Total Solutions
1
Affected Components
5
Common Symptoms
1
Generations
All Solutions
Showing 1 of 1 solution for error code P0131 across all generations.