Honda CR-V
P0401
The P0401 code on a Honda CR-V Sixth Generation (2023-present) indicates insufficient flow in the Exhaust Gas Recirculation (EGR) system, which can lead to increased emissions and potential engine performance issues.
2 SolutionsP-CodePowertrain
P
Error Code Type
Powertrain
Components
1 affected
Exhaust System
Symptoms
8 common
- •Check engine light illuminated
- •Rough idle or stalling
- •Decreased fuel efficiency
- +5 more
Most Affected Generations
2 generations
6th Gen
1
5G
1
Top Affected Components
1 component
Exhaust System
2
Severity Levels
1 level
medium
2
Quick Facts
2
Total Solutions
1
Affected Components
8
Common Symptoms
2
Generations
All Solutions
Showing 2 of 2 solutions for error code P0401 across all generations.