Emission Applications

2021 Corolla

Engine & Fuel System

⁽¹⁾ Emission Control Systems & Devices

EGR Test No.

1.8L (110") 4-Cyl. SFI

PCV, EVAP, ⁽²⁾ TWC, FR, SPK, AFR, HO2S, CEC, ⁽³⁾ MIL, EVAP-CCVVSV, EVAP-PSVVSV, EVAP-VSV, EVAP-VC, EVAP-VPS, ORVR-COV, ORVR-OCKV

...

1.8L (110") 4-Cyl. SFI Hybrid

PCV, EVAP, ⁽²⁾ TWC, FR, EGR, SPK, AFR, HO2S, CEC, ⁽³⁾ MIL, EVAP-CCVVSV, EVAP-PSVVSV, EVAP-VSV, EVAP-VC, EVAP-VPS, ORVR-COV, ORVR-OCKV

2.0L (121") 4-Cyl. DI/SFI

PCV, EVAP, ⁽²⁾ TWC, FR, SPK, AFR, HO2S, EGR, CEC, ⁽³⁾ MIL, EVAP-CCVVSV, EVAP-PSVVSV, EVAP-VSV, EVAP-VC, EVAP-VPS, ORVR-COV, ORVR-OCKV

⁽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.

⁽³⁾	PCM controlled.