Typical Vehicle Emission Control Information (VECI) Decal
WARNING: This page is about a different car, the 2004 Mercury Monterey and 2004 Ford Freestar. However, it is still accessible from the selected car via links, so may be relevant.
The Vehicle Emission Control Information (VECI) decal shows:
- components of the emission control system.
- the correct vacuum hose routing.
- the color stripe of the vacuum hoses.
For additional information, refer to IDENTIFICATION CODES
The PCV system uses intake manifold vacuum to ventilate the crankcase and return the fumes to the intake manifold for combustion.