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Emission Applications

2003 Domestic Trucks

Model, Engine & Fuel System (1)(3) Emission Control Systems & Devices (2) EGR Test No.
2.0L (122") 4-Cyl. SFI (VIN B) PCV, EVAP, TWC, FR,  (7)  EGR, SPK,  (4)  HO2S, CEC, MIL 
EVAP-CPV, EVAP-CVS, EVAP-FTPS, EVAP-FVCV, EVAP-VC, EVRS, EGR-VRV, SPK-CC
9
2.3L (140") 4-Cyl. SFI (VIN D) PCV, EVAP, TWC, FR, EGR, SPK,  (4)  HO2S, CEC, MIL 
EVAP-CPV, EVAP-CVS, EVAP-FTPS, EVAP-FVCV, EVAP-VC, SPK-CC
9
3.0L (183") OHV V6 SFI (VIN U) PCV, EVAP, TWC, FR, SPK,  (5)  HO2S, CEC, MIL 
EVAP-CPV, EVAP-CVS, EVAP-FTPS, EVAP-FVCV, EVAP-VC, SPK-CC
9
3.0L (183") DOHC V6 SFI (VIN 1) PCV, EVAP, TWC, FR,  (7)  EGR, SPK,  (6)  HO2S, CEC, MIL 
EVAP-CPV, EVAP-CVS, EVAP-FTPS, EVAP-FVCV, EVAP-VC, EVRS, SPK-CC
9
3.8L (232") V6 SFI (VIN 4) PCV, EVAP,  (4)  TWC, FR,  (7)  EGR, SPK,  (6)  HO2S, CEC, MIL 
EVAP-CPV, EVAP-CVS, EVAP-FTPS, EVAP-FVCV, EVAP-VC, EVRS, SPK-CC
9
4.0L (246") SOHC V6 SFI (VIN E - Ranger) PCV, EVAP, TWC, FR, SPK,  (5)  HO2S, CEC, MIL 
EVAP-CPV, EVAP-CVS, EVAP-FTPS, EVAP-FVCV, EVAP-VC, SPK-CC
...
4.0L (246") SOHC V6 SFI (VIN E & K - Explorer Sport & Explorer Sport Trac) PCV, EVAP, TWC, FR,  (7)  EGR, SPK,  (5)  HO2S, CEC, MIL 
EVAP-CPV, EVAP-CVS, EVAP-FTPS, EVAP-FVCV, EVAP-VC, SPK-CC
9
4.0L (246") SOHC V6 SFI (VIN K - Explorer & Mountaineer) PCV, EVAP, TWC, FR,  (7)  EGR, SPK,  (6)  HO2S, CEC, MIL 
EVAP-CPV, EVAP-CVS, EVAP-FTPS, EVAP-FVCV, EVAP-VC, EVRS, SPK-CC
9
4.2L (256") V6 SFI (VIN 2) PCV, EVAP, TWC, FR,  (7)  EGR, SPK,  (6)  HO2S, CEC, MIL 
EVAP-CPV, EVAP-CVS, EVAP-FTPS, EVAP-FVCV, EVAP-VC, EVRS, SPK-CC
9
4.6L (281") DOHC V8 SFI (VIN H) PCV, EVAP, TWC, FR, EGR, SPK,  (6)  HO2S, CEC, MIL 
EVAP-CPV, EVAP-CVS, EVAP-FTPS, EVAP-FVCV, EVAP-VC, SPK-CC
9
4.6L (281") SOHC V8 SFI (VIN W) PCV, EVAP, TWC, FR,  (7)  EGR, SPK,  (6)  HO2S, CEC, MIL 
EVAP-CPV, EVAP-CVS, EVAP-FTPS, EVAP-FVCV, EVAP-VC, SPK-CC
9
5.4L (330") DOHC V8 SFI (VIN R) PCV, EVAP, TWC, FR,  (7)  EGR, SPK,  (6)  HO2S, CEC, MIL 
EVAP-CPV, EVAP-CVS, EVAP-FTPS, EVAP-FVCV, EVAP-VC, EVRS, SPK-CC
9
5.4L (330") SOHC V8 SFI (VIN L - Heavy Duty) PCV, EVAP, TWC, FR, SPK,  (9)  HO2S, CEC, MIL 
EVAP-CPV, (8) EVAP-CVS, (8) EVAP-FTPS, EVAP-FVCV, EVAP-VC, (8) EVRS, SPK-CC
...
5.4L (330") SOHC V8 SFI (VIN L - Light & Medium Duty) PCV, EVAP,  (10)  TWC, FR,  (7)  EGR, SPK,  (5) (10)  HO2S, CEC, MIL 
EVAP-CPV, EVAP-CVS, EVAP-FTPS, EVAP-FVCV, EVAP-VC, EVRS, SPK-CC
9
5.4L (330") SOHC V8 SFI Bi-Fuel (VIN Z) PCV, EVAP, TWC, FR,  (7)  EGR, SPK,  (6)  HO2S, CEC, MIL 
EVAP-CPV, EVAP-CVS, EVAP-FTPS, EVAP-FVCV, EVAP-VC, EVRS, SPK-CC
9
5.4L (330") SOHC V8 CNG (VIN M) PCV, TWC, FR, SPK,  (4)  HO2S, CEC, MIL 
SPK-CC
...
5.4L (330") SOHC V8 SFI Supercharged (VIN 3) PCV, EVAP, TWC, FR,  (7)  EGR, SPK,  (4)  HO2S, CEC, MIL 
EVAP-CPV, EVAP-CVS, EVAP-FTPS, EVAP-FVCV, EVAP-VC, EVRS, SPK-CC
9
6.8L (415") V10 SFI (VIN S) PCV, EVAP, TWC, FR, SPK,  (9)  HO2S, CEC, MIL 
EVAP-CPV, (8) EVAP-CVS, (8) EVAP-FTPS, EVAP-FVCV, EVAP-VC, SPK-CC
...
(1) Major emission control systems and devices are listed in bold type. Components and other related devices are listed in light type.
(2) See FORD - TRUCKS in EGR FUNCTION TESTING section. Use specified test number.
(3) For emission applications on gasoline-powered motor homes 8501 GVWR or more and built on a motor home chassis, see appropriate F-53 SUPER DUTY MOTORHOME CHASSIS table.
(4) Equipped with 2.
(5) Equipped with 3.
(6) Equipped with 4.
(7) Differential Pressure Feedback EGR Valve.
(8) Except Heavy-Duty models over 8500 GVWR with Fed. emissions or Heavy-Duty models over 14, 000 GVWR with Calif. & Fed. emissions.
(9) On Heavy-Duty models, 3 HO2S are used on OBD-II vehicles and 2 HO2S are used on non OBD-II vehicles.
(10) Expedition equipped with 4 TWC.