Toyota RAV4
P0401
The vehicle is experiencing a P0401 error code, which indicates insufficient flow in the Exhaust Gas Recirculation (EGR) system of a Toyota RAV4 Fifth Generation (2019-present).
3 SolutionsP-CodePowertrain
P
Error Code Type
Powertrain
Components
2 affected
Exhaust SystemEngine
Symptoms
10 common
- •Check engine light illuminated
- •Poor acceleration
- •Decreased fuel efficiency
- +7 more
Most Affected Generations
2 generations
XA50
2
XA40
1
Top Affected Components
2 components
Exhaust System
2
Engine
1
Severity Levels
1 level
medium
3
Quick Facts
3
Total Solutions
2
Affected Components
10
Common Symptoms
2
Generations
All Solutions
Showing 3 of 3 solutions for error code P0401 across all generations.