Operation CHARM: Car repair manuals for everyone.

Emission System Application Chart






Footnotes:

X - Equipped

- Not Equipped

15 - Type. TWC; number of catalytic converters, 1.

16 - One O2S.

26 - Maxima.

27 - 300ZX.

28 - Truck.

29 - Computer controlled.

32 - Pathfinder.

35 - EI (Electronic Ignition).

36 - 240SX.

37 - Electronically controlled EGR.

38 - Two O2S.

39 - Type, TWC; number of catalytic converters, 2.

42 - Altima.

43 - Quest.

53 - Type, TWC & WU-TWC; number of catalytic converters, 4.

54 - CA, type. TWC & WU-TWC; number of catalytic converters, 2. FED, type, TWC; number of catalytic converters, 1.

60 - Electronic Concentrated Engine Control System.

64 - DI/Breakerless Ignition/ECCS controlled

80 - Two HO2s.

81 - Three HO2S.

82 - One HO2s.

84 - Certain 240SX (VIN JN1AS44D*SW000101-017371) & Maxima (VIN JN1CA21D*SW6000001-604037) early production California models, may require a modified emission control label.

86 - Type, TWC & WU-TWC; number of catalytic converters, 2.

87 - Four HO2S.

88 - Type, TWC & WU-TWC; number of catalytic converters, 3.

92 - Certain models may experience rough idle. For further information, refer to Technical Service Bulletins.