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Emission Applications

2003 Nissan

Model, Engine & Fuel System (1) Emission Control Systems & Devices (2) EGR Test No.
Altima 2.5L 4-Cyl. SFI PCV, EVAP,  (3)  TWC, FR, SPK,  (4)  HO2S, CEC, MIL 
EVAP-CSPS, EVAP-CPVCSV, EVAP-VC, FTTS, ORVR-RCV, ORVR-VCV, VCV, VCV-BV, SPK-CC
...
Altima 3.5L V6 SFI PCV, EVAP,  (7)  TWC, FR, SPK,  (5)  HO2S, CEC, MIL 
EVAP-CSPS, EVAP-CPVCSV, EVAP-CVCV, EVAP-VC, FTTS, ORVR-RCV, ORVR-VCV, VCV, VCV-BV, SPK-CC
...
Frontier 2.4L 4-Cyl. SFI PCV, EVAP,  (3)  TWC, FR, EGR, SPK,  (4)  HO2S, CEC, MIL 
EGR-TS, EGRC-BPT, EGRC-SV, EVAP-CVCV, EVAP-CSPS, EVAP-CPVCSV, EVAP-VC, FTTS, ORVR-VCV, VCV, VCV-BV, SPK-CC
3
Frontier 3.3L V6 SFI PCV, EVAP,  (8)  TWC, FR, SPK,  (5)  HO2S, CEC, MIL 
EVAP-CPVCSV, EVAP-CVCV, EVAP-CSPS, EVAP-VC, FTTS, ORVR-RCV, ORVR-VCV, VCV, VCV-BV, SPK-CC
...
Maxima 3.5L V6 SFI PCV, EVAP,  (7)  TWC, FR, SPK,  (5)  HO2S, CEC, MIL 
EVAP-CPVCSV, EVAP-CSPS, EVAP-CVCV, EVAP-VC, FTTS, ORVR-RCV, ORVR-VCV, VCV, VCV-BV, SPK-CC
...
Murano 3.5L V6 SFI PCV, EVAP,  (7)  TWC, FR, SPK,  (5)  HO2S, CEC, MIL 
EVAP-CPVCSV, EVAP-CSPS, EVAP-CVCV, EVAP-VC, FTTS, ORVR-RCV, ORVR-VCV, VCV, VCV-BV, SPK-CC
...
Pathfinder 3.5L V6 SFI PCV, EVAP,  (3)  TWC, FR, SPK,  (8)  HO2S, CEC, MIL 
EVAP-CPVCSV, EVAP-CSPS, EVAP-CVCV, EVAP-VC, FTTS, ORVR-RCV, ORVR-VCV, VCV, VCV-BV, SPK-CC
...
Sentra 1.8L 4-Cyl. SFI Except Calif. CA Models PCV, EVAP,  (3)  TWC, FR, SPK,  (4)  HO2S, CEC, MIL 
EVAP-CSPS, EVAP-CPVCSV, EVAP-CVCV, EVAP-VC, FTTS, ORVR-RCV, ORVR-VCV, VCV, VCV-BV, SPK-CC
...
Sentra 1.8L 4-Cyl. SFI Calif. CA Models PCV, EVAP,  (6)  TWC, FR, SPK, AFS,  (4)  HO2S, CEC, MIL 
EVAP-CSPS, EVAP-CPVCSV, EVAP-CVCV, EVAP-VC, FTTS, ORVR-RCV, ORVR-VCV, VCV, VCV-BV, SPK-CC
...
Sentra 2.5L 4-Cyl. SFI PCV, EVAP,  (3)  TWC, FR, SPK,  (4)  HO2S, CEC, MIL 
EVAP-CPVCSV, EVAP-CSPS, EVAP-CVCV, EVAP-VC, FTTS, ORVR-RCV, ORVR-VCV, VCV, VCV-BV, SPK-CC
...
Xterra 2.4L 4-Cyl. SFI PCV, EVAP,  (3)  TWC, FR, EGR, SPK,  (4)  HO2S, CEC, MIL 
EVAP-CPVCSV, EVAP-CSPS, EVAP-CVCV, EVAP-VC, FTTS, ORVR-RCV, ORVR-VCV, EGRC-BPT, EGRC-SV, EGR-TS, VCV, VCV-BV, SPK-CC
3
Xterra 3.3L V6 SFI PCV, EVAP,  (8)  TWC, FR, SPK,  (8)  HO2S, CEC, MIL 
EVAP-CPVCSV, EVAP-CSPS, EVAP-CVCV, EVAP-VC, FTTS, ORVR-RCV, ORVR-VCV, VCV, VCV-BV, SPK-CC
...
350Z 3.5L V6 SFI PCV, EVAP,  (8)  TWC, FR, SPK,  (8)  HO2S, CEC, MIL 
EVAP-CPVCSV, EVAP-CSPS, EVAP-CVCV, EVAP-VC, FTTS, ORVR-RCV, ORVR-VCV, VCV, VCV-BV, 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 NISSAN in EGR FUNCTION TESTING section. Use specified test number.
(3) Equipped with 2.
(4) One front & one rear HO2S.
(5) 2 front & one rear HO2S.
(6) One TWC is part of exhaust manifold. Two adsorber catalysts used downstream (a pre-catalyst & a catalyst adsorber).
(7) Equipped with 3.
(8) Equipped with 4.