Ford F-150
P0440
The P0440 code indicates a general issue with the evaporative emission control system in a 12th Generation Ford F-150 (2009-2014). This code suggests a malfunction in the system that controls fuel vapors from the gas tank.
1 SolutionP-CodePowertrain
P
Error Code Type
Powertrain
Components
1 affected
Fuel System
Symptoms
5 common
- •Check engine light illuminated
- •Increased fuel consumption
- •Fuel odor near the vehicle
- +2 more
Most Affected Generations
1 generation
P415
1
Top Affected Components
1 component
Fuel System
1
Severity Levels
1 level
medium
1
Quick Facts
1
Total Solutions
1
Affected Components
5
Common Symptoms
1
Generations
All Solutions
Showing 1 of 1 solution for error code P0440 across all generations.