Emission Applications

1993 Lexus

Model, Engine & Fuel System

⁽¹⁾ Emission Control Systems & Devices

⁽²⁾ EGR Test No.

ES300 3.0L V6 SFI

PCV, EVAP, TWC, FR, EGR, SPK, ⁽³⁾ O2S, CEC, MIL
EVAP-TV, EVAP-VC, ⁽⁵⁾ EGR-T, EGR-TVV, EGR-VM, SPK-CC, ⁽⁵⁾⁽⁶⁾ SUB-O2S

GS300 3.0L 6-Cyl. SFI

PCV, EVAP, TWC, FR, EGR, SPK, ⁽³⁾ ⁽⁷⁾ O2S, CEC, MIL
EVAP-VC, EVAP-VSV, ⁽⁵⁾ EGR-T, EGR-VM, EGR-VSV, SPK-CC, ⁽⁵⁾⁽⁶⁾ SUB-O2S

LS400 4.0L V8 MFI

PCV, EVAP, TWC, FR, EGR, SPK, ⁽⁵⁾ AP, ⁽³⁾ ⁽⁶⁾ O2S, CEC, MIL
EVAP-VC, EVAP-VSV, ⁽⁵⁾ AP-ASV, ⁽⁵⁾ AP-CKV, ⁽⁵⁾ AP-VSV, SPK-CC, ⁽³⁾ SUB-O2S

SC300 3.0L 6-Cyl. SFI

PCV, EVAP, TWC, FR, EGR, SPK, ⁽³⁾ O2S, CEC, MIL
EVAP-VC, EVAP-VSV, ⁽⁵⁾ EGR-T, EGR-VSV, EGR-VM, SPK-CC, ⁽⁵⁾⁽⁶⁾ SUB-O2S

SC400 4.0L V8 MFI

PCV, EVAP, TWC, FR, EGR, SPK, ⁽³⁾ ⁽⁶⁾ O2S, CEC, MIL
EVAP-VSV, EVAP-VC, ⁽⁵⁾ EGR-T, ⁽⁴⁾ EGR-VM, ⁽⁴⁾ EGR-VSV, SPK-CC, ⁽³⁾⁽⁶⁾ SUB-O2S

⁽¹⁾	Major emission control systems and devices are listed in bold type. Components and other related devices are listed in light type.

⁽²⁾	See LEXUS in EGR FUNCTION TESTING section. Use specified test number.

⁽³⁾	Equipped with 2.

⁽⁴⁾	Federal emissions only.

⁽⁵⁾	California emissions only.

⁽⁶⁾	Heated oxygen sensor.

⁽⁷⁾	California emissions use heated O2S.