Toyota Camry
P0401
The P0401 code indicates a problem with the Exhaust Gas Recirculation (EGR) system on your Toyota Camry (Eighth Generation, 2018-present). This code specifically means that the EGR flow is insufficient.
3 SolutionsP-CodePowertrain
P
Error Code Type
Powertrain
Components
2 affected
Exhaust SystemEngine
Symptoms
10 common
- •Check engine light illuminated
- •Decreased fuel efficiency
- •Rough idle or engine stalling
- +7 more
Most Affected Generations
1 generation
XV70
3
Top Affected Components
2 components
Exhaust System
2
Engine
1
Severity Levels
2 levels
medium
2
high
1
Quick Facts
3
Total Solutions
2
Affected Components
10
Common Symptoms
1
Generations
All Solutions
Showing 3 of 3 solutions for error code P0401 across all generations.