FixVault

Emission Applications

2004 Mustang

Engine & Fuel System (1) Emission Control Systems & Devices (2) EGR Test No.
3.8L OHV (232") V6 SFI (VIN 4) PCV, EVAP,  (4)  TWC, FR,  (3)  EGR, SPK,  (4)  HO2S, CEC, MIL 
EVAP-CPV, EVAP-CVS, EVAP-FTPS, EVAP-FVCV, EVAP-VC, EVRS, SPK-CC
9
3.9L OHV (237") V6 SFI (VIN 6) PCV, EVAP,  (4)  TWC, FR,  (3)  EGR, SPK,  (4)  HO2S, CEC, MIL 
EVAP-CPV, EVAP-CVS, EVAP-FTPS, EVAP-FVCV, EVAP-VC, EVRS, SPK-CC
9
4.6L DOHC (281") V8 SFI (VIN R) PCV, EVAP,  (4)  TWC, FR,  (3)  EGR, SPK,  (4)  HO2S, CEC, MIL 
EVAP-CPV, EVAP-CVS, EVAP-FTPS, EVAP-FVCV, EVAP-VC, EVRS, SPK-CC
9
4.6L DOHC (281") V8 SFI (VIN Y) PCV, EVAP,  (4)  TWC, FR,  (3)  EGR, SPK,  (4)  HO2S, CEC, MIL 
EVAP-CVS, EVAP-CPV, EVAP-FTPS, EVAP-FVCV, EVAP-VC, EVRS, SPK-CC
9
4.6L SOHC (281") V8 SFI (VIN X) PCV, EVAP,  (4)  TWC, FR,  (3)  EGR, SPK,  (4)  HO2S, CEC, MIL 
EVAP-CPV, EVAP-CVS, EVAP-FTPS, EVAP-FVCV, EVAP-VC, EVRS, SPK-CC
9
(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 - CARS in EGR FUNCTION TESTING section. Use specified test number.
(3) Differential Pressure Feedback EGR Valve.
(4) Equipped with 4.