LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Honda >> 1993 >> Prelude VTEC >> Repair and Diagnosis >> Engine Performance >> Emissions >> Emission Applications >> Emission Applications
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Emission Applications

1993 Honda

Model, Engine & Fuel System (1) Emission Control Systems & Devices (2) EGR Test No.
Accord 2.2L 4-Cyl. MFI PCV, EVAP, TWC, EGR, SPK, HO2S, CEC, MIL 
EVAP-CPCS, EVAP-CPCV, EVAP-VC, EGR-CVCV, EGR-PS, EGR-SOL, SPK-CC
2
Civic 1.5L 4-Cyl. MFI PCV, EVAP, FR, TWC,  (3)  EGR, SPK,  (4)  HO2S, CEC, MIL 
EVAP-CPCS, EVAP-CPCV, EVAP-VC, (3) EGR-CVCV, (3) EGR-SOL, SPK-CC
2
Civic 1.6L 4-Cyl. MFI PCV, EVAP, TWC, SPK, HO2S, CEC, MIL 
EVAP-CPCS, EVAP-CPCV, EVAP-VC, SPK-CC
...
Civic Del Sol 1.5L & 1.6L 4-Cyl. MFI PCV, EVAP, FR, TWC, SPK, HO2S, CEC, MIL 
EVAP-CPCS, EVAP-CPCV, EVAP-VC, SPK-CC
...
Prelude 2.2L & 2.3L 4-Cyl. MFI PCV, EVAP, TWC, EGR, SPK, HO2S, CEC, MIL 
EVAP-CPCS, EVAP-CPCV, EVAP-VC, EGR-CVCV, EGR-PS, EGR-SOL, SPK-CC
2
(1) Major emission control systems and devices are listed in bold type. Components and other related devices are listed in light type.
(2) See HONDA in EGR FUNCTION TESTING section. Use specified test number.
(3) Engine model D15Z1 only.
(4) Non-heated oxygen sensor on Federal engine model D15B8.