Ford Mustang (1999-2004) Service Manual: Unique Calibration

The Emissions/CAFE/CO2 Compliance Department is responsible for assigning these calibration numbers. Unique calibration identifications are assigned to cover similar vehicles to differentiate tires, drive configurations, final drive ratios and other calibration-significant factors.

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)

  • 91-99 - Hardware certification levels
  • 01-04 - Preliminary levels
  • 00 - Job 1 production (initial certification)
  • 05-09 - Pre-job 1 revisions to calibrations
  • 10-89 - Post-job 1 revisions to calibrations
  • 0B - Durability test level
  • BD - On-board diagnostics (OBD) intermediate level (pre-05)

 

    Spring Codes
    The spring code portion of the vehicle certification (VC) label identifies both the front and rear springs. The first letter/number indicates the front spring code. The second letter/number indic ...

    Other materials:

    Disconnect
    1. Remove the A/C tube lock coupling clip (19E746), if equipped. 2. Fit the special tool to the spring lock coupling. 3. Push the tool into the cage opening to release the female fitting from the A/C tube lock coupling spring (19E576). 4. Pull the sprin ...

    Lumbar Motor
    Removal and Installation All vehicles 1. Remove the front seat. For additional information, refer to Seat-Front Power in this section. 2. Disconnect the power seat track electrical connector. 3. Remove the four seat track bolts. Vehicles with standar ...

    Door
    Removal 1. Remove the door trim panel. For additional information, refer to Section. 2. Disconnect the necessary electrical connectors to remove the harness and grommet from the door. 3. NOTE: This procedure requires an assistant. NOTE: Mark ...