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Engine Calibration Code

2005 MODEL YEAR EXAMPLE - ENGINE CALIBRATION CODE

Engine Calibration Code: 5B7 1 4D 0 A 00
5 MODEL YEAR - Model year in which the calibration was first introduced. 5 = 2005
B7 VEHICLE CODE - Vehicle line description. B7 = Expedition
1 TRANSMISSION CODE - Transmission description. 1 = automatic, 2 = manual
4D UNIQUE CALIBRATION - Identifications are assigned to cover similar vehicles to differentiate between tires, drive configurations, final drive ratios and other calibration-significant factors.
0 FLEET CODE - Describes which fleet the vehicle belongs to. 0 = Certification (U.S. 4K)
A CERTIFICATION REGION - Lead region code where multiple regions are included in one calibration. A = U.S. Federal
00 REVISION LEVEL - Revision level of the calibration. 00 = Job 1 production or initial calibration. (Not printed on VC label)