Tesla Model 3
P0401
The Tesla Model 3 (2017-2023) is displaying error code P0401, indicating an issue with the Exhaust Gas Recirculation (EGR) system.
1 SolutionP-CodePowertrain
P
Error Code Type
Powertrain
Components
1 affected
Exhaust System
Symptoms
5 common
- •Check engine light illuminated
- •Reduced engine performance
- •Poor fuel economy
- +2 more
Most Affected Generations
1 generation
Highland
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 P0401 across all generations.