Emission Applications

2021 Crosstrek, Impreza

Engine & Fuel System

⁽¹⁾ Emission Control Systems & Devices

EGR Test No.

2.0L (122") 4-Cyl. DI

PCV, EVAP, ⁽²⁾ TWC, FR, EGR, SPK, AFS, HO2S, CEC, MIL, EVAP-CPCS, EVAP-FTPCSV, EVAP-FTPS, EVAP-FTS, EVAP-ORVR, EVAP-SV, EVAP-VC, EVAP-VV

2.0L (122") 4-Cyl. DI Hybrid

PCV, EVAP, ⁽²⁾ TWC, FR, EGR, SPK, AFS, HO2S, CEC, MIL, EVAP-CPCS, EVAP-FTPCSV, EVAP-FTPS, EVAP-FTS, EVAP-ORVR, EVAP-SV, EVAP-VC, EVAP-VV

2.5L (152") 4-Cyl. DI

PCV, EVAP, ⁽²⁾ TWC, FR, EGR, SPK, AFS, HO2S, CEC, MIL, EVAP-CPCS, EVAP-FTPCSV, EVAP-FTPS, EVAP-FTS, EVAP-ORVR, EVAP-SV, EVAP-VC, EVAP-VV

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

⁽²⁾	Equipped with 2.