Toyota Corolla
P0001
The P0001 code indicates a malfunction in the fuel volume regulator circuit on a 2019-2024 Toyota Corolla E210, which can lead to fuel delivery issues affecting engine performance.
1 SolutionP-CodePowertrain
P
Error Code Type
Powertrain
Components
1 affected
Fuel System
Symptoms
5 common
- •Check engine light illuminated
- •Poor engine performance or rough idle
- •Engine stalling during acceleration
- +2 more
Most Affected Generations
1 generation
E210
1
Top Affected Components
1 component
Fuel System
1
Severity Levels
1 level
high
1
Quick Facts
1
Total Solutions
1
Affected Components
5
Common Symptoms
1
Generations
All Solutions
Showing 1 of 1 solution for error code P0001 across all generations.