Emission Applications

2001 Volkswagen

Model, Engine & Fuel System

⁽¹⁾ Emission Control Systems & Devices

⁽²⁾ EGR Test No.

Beetle 1.8L (109") 4-Cyl. Turbo SFI (Code AWV)

PCV, EVAP, TWC, FR, SPK, AIS, ⁽⁵⁾ HO2S, CEC, MIL
CB, PCV-PRV, EVAP-CKV, ⁽³⁾ EVAP-CPRV, ⁽³⁾ EVAP-LDP, EVAP-LDPAF, EVAP-VC, FCOV, FGOV, FTVPRV

...

Beetle 2.0L (121") 4-Cyl. SFI (Code AEG)

PCV, EVAP, TWC, FR, SPK, ⁽⁴⁾ AIS, ⁽⁵⁾ HO2S, CEC, MIL
⁽³⁾ PCV-HE, PCV-PRV, ⁽³⁾ EVAP-CPRV, ⁽³⁾ EVAP-LDP, EVAP-LDPAF, EVAP-VC, FCOV, FGOV, FTVPRV, SPK-CC, AIS-CV, ⁽³⁾ AIS-PM, ⁽³⁾ AIS-SV

...

Beetle 2.0L (121") 4-Cyl. SFI (Code AVH & AZG)

PCV, EVAP, TWC, FR, SPK, ⁽⁴⁾ AIS, ⁽⁵⁾ HO2S, CEC, MIL
⁽³⁾ PCV-HE, PCV-PRV, ⁽³⁾ EVAP-CPRV, ⁽³⁾ EVAP-LDP, EVAP-LDPAF, EVAP-VC, FCOV, FGOV, FTVPRV, SPK-CC, ⁽³⁾ AIS-PM

...

Cabrio 2.0L (121") 4-Cyl. SFI (Code ABA)

PCV, EVAP, TWC, FR, ⁽⁴⁾ EGR, SPK, AIS, ⁽⁵⁾ HO2S, CEC, MIL
CB, PCV-HE, PCV-PRV, ⁽³⁾ EVAP-CPRV, ⁽³⁾ EVAP-LDP, EVAP-LDPAF, EVAP-VC, FCOV, FGOV, FTVPRV, TRTVV, EGR-TS, ⁽³⁾ EGR-VRSV, SPK-CC, AIS-CV, ⁽³⁾ AIS-PM, ⁽³⁾ AIS-SV, HAI

EuroVan 2.8L (170") VR6 SFI (Code AXK)

PCV, EVAP, TWC, FR, SPK, AIS, ⁽⁵⁾ HO2S, CEC, MIL
⁽³⁾ PCV-HE, EVAP-CKV, ⁽³⁾ EVAP-CPRV, ⁽³⁾ EVAP-CPSV, ⁽³⁾ EVAP-LDP, EVAP-LDPAF, EVAP-VC, FCOV, FGOV, FGVV, FTCV, FTVPRV, SPK-CC, AIS-CV, ⁽³⁾ AIS-PM, ⁽³⁾ AIS-SV

...

Golf 1.8L (109") 4-Cyl. Turbo SFI (Code AWW)

PCV, EVAP, TWC, FR, SPK, AIS, ⁽⁵⁾ HO2S, CEC. MIL
CB, PCV-PRV, ⁽³⁾ EVAP-CPRV, ⁽³⁾ EVAP-LDP, EVAP-LDPAF, EVAP-VC, FCOV, FGOV, FTVPRV, SPK-CC, AIS-CC, AIS-CV, ⁽³⁾ AIS-PM, ⁽³⁾ AIS-SV

...

Golf 2.0L (121") 4-Cyl. SFI (Code AEG, AVH & AZG)

PCV, EVAP, TWC, FR, SPK, ⁽⁴⁾ AIS, ⁽⁵⁾ HO2S, CEC, MIL
⁽³⁾ PCV-HE, PCV-PRV, ⁽³⁾ EVAP-CPRV, ⁽³⁾ EVAP-LDP, EVAP-LDPAF, EVAP-VC, FCOV, FGOV, FTVPRV, SPK-CC, ⁽⁴⁾⁽³⁾ AIS-PM

...

GTI 1.8L (109") 4-Cyl. Turbo SFI (Code AWW)

PCV, EVAP, TWC, FR, SPK, AIS, ⁽⁵⁾ HO2S, CEC, MIL
CB, PCV-PRV, ⁽³⁾ EVAP-CPRV, ⁽³⁾ EVAP-LDP, EVAP-LDPAF, EVAP-VC, FCOV, FGOV, FTVPRV, SPK-CC, AIS-CV, ⁽³⁾ AIS-PM, AIS-SV

...

GTI 2.8L (170") VR6 SFI (Code AFP)

PCV, EVAP, TWC, FR, SPK, AIS, ⁽⁵⁾ HO2S, CEC, MIL
⁽³⁾ PCV-HE, PCV-PRV, ⁽³⁾ EVAP-CPRV, ⁽³⁾ EVAP-LDP, EVAP-LDPAF, EVAP-VC, FCOV, FGOV, FTVPRV, SPK-CC, AIS-CV, ⁽³⁾ AIS-MCV, ⁽³⁾ AIS-PM, ⁽³⁾ AIS-SV

...

Jetta 1.8L (109") 4-Cyl. Turbo SFI (Code AWW)

PCV, EVAP, TWC, FR, SPK, AIS, ⁽⁵⁾ HO2S, CEC, MIL
CB, PCV-PRV, EVAP-CKV, ⁽³⁾ EVAP-CPRV, ⁽³⁾ EVAP-LDP, EVAP-LDPAF, EVAP-VC, FGOV, FTVPRV, SPK-CC, AIS-CV, ⁽³⁾ AIS-PM, ⁽³⁾ AIS-SV

...

Jetta 2.0L (121") 4-Cyl. SFI (Code AEG)

PCV, EVAP, TWC, FR, SPK, ⁽⁴⁾ AIS, ⁽⁵⁾ HO2S, CEC, MIL
PCV-HE, PCV-PRV, ⁽³⁾ EVAP-CPRV, ⁽³⁾ EVAP-LDP, EVAP-LDPAF, EVAP-VC, FGOV, FTVPRV, SPK-CC, ⁽⁴⁾ AIS-CV, ⁽⁴⁾⁽³⁾ AIS-PM, ⁽⁴⁾⁽³⁾ AIS-SV

...

Jetta 2.0L (121") 4-Cyl. SFI (Code AVH & AZG)

PCV, EVAP, TWC, FR, SPK, ⁽⁴⁾ AIS, ⁽⁵⁾ HO2S, CEC. MIL
PCV-HE, PCV-PRV, ⁽³⁾ EVAP-CPRV, ⁽³⁾ EVAP-LDP, EVAP-LDPAF, EVAP-VC, FCOV, FGOV, FTVPRV, SPK-CC, ⁽⁴⁾⁽³⁾ AIS-PM

...

Jetta 2.8L (170") VR6 SFI (Code AFP)

PCV, EVAP, TWC, FR, SPK, AIS, ⁽⁵⁾ HO2S, CEC, MIL
⁽³⁾ PCV-HE, PCV-PRV, ⁽³⁾ EVAP-CPRV, ⁽³⁾ EVAP-LDP, EVAP-LDPAF, EVAP-VC, FCOV, FGOV, FTVPRV, SPK-CC, ⁽⁵⁾ AIS-MCV, AIS-CV, ⁽³⁾ AIS-PM, ⁽³⁾ AIS-SV

...

Passat 1.8L (109") 4-Cyl. Turbo SFI (Code AWM)

PCM, EVAP, TWC, FR, SPK, AIS, ⁽⁵⁾ HO2S, CEC, MIL
CB, PCV-PRV, EVAP-CKV, ⁽³⁾ EVAP-CPRV, ⁽³⁾ EVAP-LDP, EVAP-LDPAF, EVAP-VC, FCOV, FGOV, FTVPRV, SPK-CC, AIS-CV, ⁽³⁾ AIS-PM, ⁽³⁾ AIS-SV

...

Passat 2.8L (170") VR6 SFI (Code ATQ)

PCV, EVAP, ⁽⁵⁾ TWC, FR, SPK, AIS, ⁽⁴⁾ HO2S, CEC, MIL
CB, ⁽³⁾ EVAP-CPRV, ⁽³⁾ EVAP-LDP, EVAP-LDPAF, EVAP-VC, FCOV, FGOV, FTVPRV, SPK-CC, ⁽⁵⁾ AIS-CV, ⁽³⁾ AIS-PM, ⁽³⁾ AIS-SV,

...

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

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

⁽³⁾	Controlled by ECM.

⁽⁴⁾	California emissions.

⁽⁵⁾	Equipped with 2.