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Emission Applications

1993 Infiniti

Model, Engine & Fuel System (1) Emission Control Systems & Devices (2) EGR Test No.
G20 2.0L 4-Cyl. SFI PCV, EVAP, TWC, BP/EGR, SPK,  (3)  PAIR, HO2S, CEC, MIL 
EVAP-CPCV, EVAP-VC, (4) EVAP-CS, BP/EGR-BPT, (4) BP/EGR-CS, (5) BP/EGR-T, PAIR-PAV, PAIR-SOL, SPK-CC		 1
J30 3.0L V6 SFI PCV, EVAP,  (6)  TWC, EGR, SPK,  (6)  HO2S, CEC, MIL 
EVAP-CPCV, EVAP-VC, EGR-CS, (5) EGR-TS, SPK-CC		 1
Q45 4.5L V8 SFI PCV, EVAP, TWC, WU-TWC, BP/EGR, SPK,  (6)  HO2S, CEC, MIL 
EVAP-CS, EVAP-CPCV, EVAP-VC, BP/EGR-BPT, BP/EGR-CS, (5) BP/EGR-T, SPK-CC		 1
(1) Major emission control systems and devices are listed in bold type. Components and other related devices are listed in light type.
(2) See INFINITI in EGR FUNCTION TESTING section. Use specified test number.
(3) A/T before serial No. 450021 & all M/T.
(4) EGR & EVAP use same control solenoid.
(5) California emissions.
(6) Equipped with 2.
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