Diesel Vehicle Emission Control Information
DecalTypical Vehicle Emission Control Information Decal For 49-States Vehicles:
Typical Vehicle Emission Control Information Decal For 50-State Vehicles:
Typical Vehicle Emission Control Information Decal For California Vehicles:
Each vehicle has a decal containing emission control information that applies specifically to the vehicle and engine.
The emission decal shows the model year, engine displacement, rated horsepower, fuel rate and idle speed.
Decal Location
Location of the decal will be on the RH valve cover.
Engine Calibration Identification
Typical Vehicle Emission Control Information Decal For F-Series 650/750 Vehicles:
Use the NGS Tester to interpret the calibration code.
1. MODEL YEAR
This number represents the model year in which the calibration was first introduced (the model year 1999).
2. CALIBRATION DESIGN LEVEL
Represents the design level assigned to the engine.
3. CALIBRATION REVISION LEVEL
Represents the revision level of the calibration. These numbers will advance as revisions occur.