Tesla Model Y
P0456
The P0456 code on a Tesla Model Y indicates a small leak in the evaporative emissions control system (EVAP). This can lead to increased emissions and may trigger the check engine light.
4 SolutionsP-CodePowertrain
P
Error Code Type
Powertrain
Components
1 affected
Fuel System
Symptoms
10 common
- •Check engine light illuminated
- •Decreased fuel efficiency
- •Fuel odor near the vehicle
- +7 more
Most Affected Generations
1 generation
Current
4
Top Affected Components
1 component
Fuel System
4
Severity Levels
1 level
medium
4
Quick Facts
4
Total Solutions
1
Affected Components
10
Common Symptoms
1
Generations
All Solutions
Showing 4 of 4 solutions for error code P0456 across all generations.