2008 A4
Engine & Fuel System
(1) Emission Control Systems & Devices
EGR Test No.
2.0L (122") Turbo SFI
PCV, EVAP, TWC, FR, SPK, (2) HO2S, CEC, MIL
EVAP-CKV, EVAP-CPRV, EVAP-VC, SPK-CC
...
3.0L (181") V6 SFI
PCV, EVAP, TWC, FR, SPK, (3) HO2S, CEC, MIL
EVAP-CKV, EVAP-CPRV, EVAP-VC, SPK-CC
...
(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)
Equipped with 4.