Emission Applications

1968 Volkswagen

Model, Engine & Fuel System

⁽¹⁾ Emission Control Systems & Devices

⁽²⁾ EGR Test No.

Types 1 & 2 Carb.

PCV, ACL
TP

...

Type 3 EFI

PCV

...

⁽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.

1969 Volkswagen

Model, Engine & Fuel System

⁽¹⁾ Emission Control Systems & Devices

⁽²⁾ EGR Test No.

Types 1 & 2 Carb.

PCV, ACL
TP

...

Type 3 EFI

PCV

...

⁽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.

1970 Volkswagen

Model, Engine & Fuel System

⁽¹⁾ Emission Control Systems & Devices

⁽²⁾ EGR Test No.

Types 1 & 2 Carb.

PCV, ACL, ⁽³⁾ EVAP ⁽⁴⁾ EVAP-VC, ⁽⁵⁾ TP

...

Type 3 EFI

PCV, ⁽³⁾ ⁽⁶⁾ EVAP, SPK

...

⁽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⁾	California emissions.

⁽⁴⁾	Some models.

⁽⁵⁾

M/T only.

⁽⁶⁾	Vapor canister type.

1971 Volkswagen

Model, Engine & Fuel System

⁽¹⁾ Emission Control Systems & Devices

⁽²⁾ EGR Test No.

Types 1 & 2 Carb.

PCV, ACL, EVAP, SPK
EVAP-VC, SPK-DDD, ⁽³⁾ TP

...

Types 3 & 4 EFI

PCV, ⁽⁴⁾ EVAP

...

⁽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⁾

M/T only.

⁽⁴⁾	Vapor canister type.

1972 Volkswagen

Model, Engine & Fuel System

⁽¹⁾ Emission Control Systems & Devices

⁽²⁾ EGR Test No.

Type 1 Carb.

PCV, ACL, EVAP, ⁽⁴⁾ EGR, SPK
EVAP-VC, SPK-DDD, ⁽⁵⁾ TP

Type 2 Dual Carb.

PCV, ACL, EVAP, SPK
EVAP-VC, SPK-TCS

Type 3 EFI

PCV, EVAP, ⁽⁴⁾ ⁽³⁾ EGR

⁽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⁾	Vapor canister type.

⁽⁴⁾	California A/T only.

⁽⁵⁾

Some M/T.

1973 Volkswagen

Model, Engine & Fuel System

⁽¹⁾ Emission Control Systems & Devices

⁽²⁾ EGR Test No.

Type 1 Carb.

⁽⁵⁾ PCV, ACL, EVAP, ⁽⁴⁾ EGR, SPK
EVAP-VC, SPK-DDD, ⁽⁶⁾ TP

Type 2 Carb.

⁽⁵⁾ PCV, ACL, EVAP, EGR, SPK, AP
EVAP-VC, SPK-DDD

Type 3 EFI

PCV, EVAP, ⁽⁶⁾ ⁽³⁾ EGR

Type 4 EFI

PCV, ⁽³⁾ EVAP

...

⁽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⁾	Vapor canister type.

⁽⁴⁾	California A/T only.

⁽⁵⁾	Some Type 2.

⁽⁶⁾

A/T only.

1974 Volkswagen

Model, Engine & Fuel System

⁽¹⁾ Emission Control Systems & Devices

⁽²⁾ EGR Test No.

All Engines

PCV, ACL, EVAP, ⁽³⁾ EGR, SPK, ⁽⁴⁾ AIS
EVAP-VC, ⁽⁵⁾ SPK-DDD

⁽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⁾	Except 410 A/T.

⁽⁴⁾	Type 2 Dasher (Calif.) & Type 4.

⁽⁵⁾	Except Type 1.

1975 Volkswagen

Model, Engine & Fuel System

⁽¹⁾ Emission Control Systems & Devices

⁽²⁾ EGR Test No.

Dasher, Rabbit & Scirocco Carb.

PCV, ACL, EVAP, ⁽³⁾ OC, FR, EGR, SPK, AIS
EVAP-VC, SPK-DDD

2 or 3

Type 1 & 181 MFI

PCV, ACL, EVAP, ⁽⁴⁾ ⁽³⁾ OC, ⁽⁴⁾ FR, EGR, SPK
EVAP-VC, SPK-DDD

Type 2 MFI

PCV, ⁽⁵⁾ ACL, EVAP, ⁽⁴⁾ ⁽³⁾ OC, ⁽⁴⁾ FR, EGR, SPK
EVAP-VC, SPK-DDD

⁽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⁾	EPA authorized removal on some models. Check door for label.

⁽⁴⁾	California emissions.

⁽⁵⁾	Up to Chassis No. 226-2-077-583.

1976 Volkswagen

Model, Engine & Fuel System

⁽¹⁾ Emission Control Systems & Devices

⁽²⁾ EGR Test No.

Dasher CIS

PCV, EVAP, ⁽³⁾ OC, ⁽³⁾ FR, EGR, SPK
EVAP-VC, SPK-DDD

Rabbit & Scirocco Carb.

PCV, EVAP, ⁽⁴⁾ OC, ⁽⁴⁾ FR, EGR, SPK, AIS
EVAP-VC, SPK-DDD

Type 1 MFI

PCV, ACL, EVAP, ⁽³⁾ ⁽⁵⁾ OC, ⁽³⁾ FR, EGR, SPK
EVAP-VC, SPK-DDD

Type 2 MFI

PCV, ⁽⁶⁾ ACL, ⁽⁷⁾ EVAP, ⁽³⁾ ⁽⁵⁾ OC, ⁽³⁾ FR, EGR

⁽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⁾	California emissions.

⁽⁴⁾	Some models.

⁽⁵⁾	EPA authorized removal on some models. Check door for label.

⁽⁶⁾	Up to Chassis No. 226-2-077-583.

⁽⁷⁾	Vapor canister type.

1977 Volkswagen

Model, Engine & Fuel System

⁽¹⁾ Emission Control Systems & Devices

⁽²⁾ EGR Test No.

Dasher CIS

PCV, EVAP, ⁽³⁾ OC, ⁽³⁾ FR, EGR, SPK, AIS
EVAP-VC, SPK-DDD

Rabbit & Scirocco Carb. & CIS ⁽⁴⁾

PCV, EVAP, ⁽³⁾ OC, ⁽³⁾ FR, EGR, SPK, ⁽⁷⁾ AIS
EVAP-VC, SPK-DDD

Type 1 MFI

PCV, ACL, EVAP, ⁽³⁾ OC, ⁽³⁾ FR, EGR, SPK
EVAP-VC, SPK-DDD

Type 2 MFI

PCV, ⁽⁸⁾ ACL, ⁽⁵⁾ EVAP, ⁽³⁾ OC, ⁽³⁾ FR, EGR

⁽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⁾	California emissions.

⁽⁴⁾	Some models.

⁽⁵⁾	Vapor canister type.

⁽⁶⁾	California A/T only.

⁽⁷⁾	Carbureted models only.

⁽⁸⁾	Up to Chassis No. 226-2-077-583.

1978 Volkswagen

Model, Engine & Fuel System

⁽¹⁾ Emission Control Systems & Devices

⁽²⁾ EGR Test No.

All Engines Carb. & CIS ⁽⁷⁾

PCV, ⁽⁸⁾ ACL, ⁽³⁾ EVAP, ⁽⁵⁾ ⁽⁶⁾ OC, ⁽⁵⁾ ⁽⁶⁾ FR, EGR, ⁽⁷⁾ AIS

2 , 5 or 7

⁽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⁾	Vapor canister type.

⁽⁴⁾	California A/T only.

⁽⁵⁾	California emissions.

⁽⁶⁾	Carbureted models only.

⁽⁷⁾	Except Types 1 & 2.

⁽⁸⁾	Up to Chassis No. 226-2-077-583.

1979 Volkswagen

Model, Engine & Fuel System

⁽¹⁾ Emission Control Systems & Devices

⁽²⁾ EGR Test No.

Dasher & Scirocco CIS

PCV, ⁽⁷⁾ EVAP, ⁽⁶⁾ OC, ⁽⁴⁾ FR, EGR

2 or 6

Rabbit Fuel Injected

PCV, EVAP, ⁽⁴⁾ OC, ⁽⁴⁾ FR, EGR, SPK
EVAP-VC, SPK-DDD

Type 1 MFI

PCV, ACL, ⁽⁷⁾ EVAP, ⁽⁴⁾ OC, ⁽⁴⁾ FR, EGR

Type 2 MFI

PCV, ⁽⁷⁾ EVAP, OC, FR, ⁽⁵⁾ EGR, ⁽⁴⁾ O2S, ⁽⁴⁾ CEC

⁽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⁾	California A/T only.

⁽⁴⁾	California emissions.

⁽⁵⁾	Federal only.

⁽⁶⁾	Carbureted models only.

⁽⁷⁾	Vapor canister type.

1980 Volkswagen

Model, Engine & Fuel System

⁽¹⁾ Emission Control Systems & Devices

⁽²⁾ EGR Test No.

Dasher, Jetta & Scirocco CIS

PCV, ⁽⁸⁾ EVAP, OC, ⁽⁶⁾ TWC, FR, ⁽⁵⁾ EGR, ⁽⁴⁾ O2S, ⁽⁴⁾ CEC

Rabbit CIS ⁽⁵⁾

PCV, ACL, ⁽⁸⁾ EVAP, OC, ⁽⁴⁾ TWC, FR, ⁽⁵⁾ EGR, ⁽⁷⁾ AIS, ⁽⁴⁾ O2S, ⁽⁴⁾ CEC

Pickup CIS (Calif.)

PCV, ⁽⁸⁾ EVAP, OC, TWC, FR, O2S, CEC

...

Pickup CIS (Federal)

PCV, ACL, EVAP, EGR, SPK
EVAP-VC, SPK-DDD

...

Vanagon MFI

PCV, ⁽⁸⁾ EVAP, ⁽⁵⁾ OC, ⁽⁴⁾ TWC, FR, ⁽⁵⁾ EGR, ⁽⁴⁾ SPK, ⁽⁴⁾ O2S, CEC

...

⁽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⁾	California A/T only.

⁽⁴⁾	California emissions.

⁽⁵⁾	Federal only.

⁽⁶⁾	Except Type 1 & 2.

⁽⁷⁾	Carbureted Federal Rabbit.

⁽⁸⁾	Vapor canister type.

1981 Volkswagen

Model, Engine & Fuel System

⁽¹⁾ Emission Control Systems & Devices

⁽²⁾ EGR Test No.

Dasher, Jetta, Pickup, Rabbit & Scirocco CIS

PCV, ⁽⁸⁾ EVAP, TWC, FR, ⁽⁶⁾ ⁽⁵⁾ EGR, ⁽⁵⁾ ⁽⁷⁾ O2S, ⁽⁴⁾ ⁽⁷⁾ CEC

Vanagon MFI

PCV, ⁽⁸⁾ EVAP, ⁽⁵⁾ OC, ⁽⁴⁾ TWC, FR, ⁽⁵⁾ EGR, SPK, ⁽⁴⁾ O2S, ⁽⁴⁾ CEC
SPK-DDD

⁽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⁾	California A/T only.

⁽⁴⁾	California emissions.

⁽⁵⁾	Federal only.

⁽⁶⁾	Pickup only.

⁽⁷⁾	Except Pickup & Rabbit.

⁽⁸⁾	Vapor canister type.

1982 Volkswagen

Model, Engine & Fuel System

⁽¹⁾ Emission Control Systems & Devices

⁽²⁾ EGR Test No.

Jetta, Pickup, Quantum, Rabbit & Scirocco FI

PCV, ⁽⁵⁾ EVAP, TWC, FR, ⁽⁷⁾ ⁽⁶⁾ EGR, ⁽⁴⁾ ⁽⁸⁾ O2S, ⁽⁴⁾ ⁽⁸⁾ CEC

Vanagon FI

PCV, EVAP, ⁽⁹⁾ OC, ⁽⁴⁾ TWC, FR, ⁽⁴⁾ EGR, SPK, ⁽⁴⁾ O2S, ⁽⁴⁾ CEC
EVAP-VC, SPK-DDD

⁽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⁾	California A/T only.

⁽⁴⁾	California emissions.

⁽⁵⁾	Vapor canister type.

⁽⁶⁾	Federal only.

⁽⁷⁾	Pickup only.

⁽⁸⁾	Except Pickup & Rabbit.

⁽⁹⁾	Up to Chassis No. 226-2-077-583.

1983 Volkswagen

Model, Engine & Fuel System

⁽¹⁾ Emission Control Systems & Devices

⁽²⁾ EGR Test No.

Except Vanagon (Gasoline)

PCV, ⁽³⁾ ACL, ⁽⁷⁾ EVAP, TWC, FR, ⁽³⁾ EGR, ⁽³⁾ ⁽⁶⁾ PAIR, O2S, CEC

Vanagon Gasoline (Fuel Injected)

PCV, ⁽⁷⁾ EVAP, TWC, FR, ⁽⁵⁾ O2S, CEC

...

⁽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⁾	Some models.

⁽⁴⁾	California A/T only.

⁽⁵⁾	California emissions.

⁽⁶⁾	Located under intake plenum.

⁽⁷⁾	Vapor canister type.