Ford 2003 Mustang Workshop Manual page 15

These two characters are chosen by the analyst to provide easily identifiable information unique to
each calibration. For example, using the number 2 to denote a two-valve engine versus using the
number 4 to denote a four-valve engine.
Fleet Code
1 — HDGE/Dyno
2 — Fast AMA, U.S.
3 — ADP, U.S.
4 — Not assigned
5 — Not assigned
6 — Evaporative emissions
7 — MACAA
8 — On-board diagnostics (OBD)
9 — Not assigned
Certification Region
5 — U.S. fifty states
A — U.S. federal, including altitude, may include Canada and/or Mexico
B — U.S. California standard, includes U.S. green states
C — Canada
D — China
E — European Community (Austria, Belgium, Denmark, Finland, France, Germany, Greece,
Ireland, Italy, Luxembourg, Netherlands, Portugal, Spain, Sweden and United Kingdom)
F — Extended European Community (E plus Croatia, Czech Republic, Estonia, Hungary,
Norway, Poland, Romania, Russian Federation, Slovakia, Slovenia, Switzerland and
Yugoslavia)
G — Gulf Cooperative Council (Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and UAE)
H — Hong Kong
J — Japan
K — Korea
L — Malaysia
M — Mexico
N — New Zealand
P — Australia
Q — South America (Brazil)
S — Singapore
T — Taiwan
U — South America (unleaded fuel regions)
V — Vietnam
X — Rest of world (ROW)
Y — Military
Z — Israel
Revision Level (not printed on label)