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General Specifications & VIN Identification

MODEL COVERAGE

Model Body (1) Engine Code(2) Engine ID (3) Fuel Ignition
Beetle 1C ALH (1.9L 4-Cyl. Turbo Diesel) F Diesel DFI(4) N/A
Beetle 1C AEG (2.0L 4-Cyl.) B Motronic SFI(5) DIS(6) *
Cabrio 1E ABA (2.0L 4-Cyl.) A Motronic SFI(5) Hall Effect
Golf 1H ABA (2.0L 4-Cyl.) A Motronic SFI (5) Hall Effect
GTI 1H ABA (2.0L 4-Cyl.) A Motronic SFI (5) Hall Effect
GTI 1H AAA (2.8L VR6) (7) D Motronic SFI (5) DIS(6) *
Jetta 1H 1Z (1.9L 4-Cyl. Turbo Diesel) F Diesel DFI (4) N/A
Jetta 1H ABA (2.0L 4-Cyl.) A Motronic SFI (5) Hall Effect
GTI 1H AAA (2.8L VR6) (7) D Motronic SFI (5) DIS (6)
Passat 3A AEB (1.8L 4-Cyl. Turbo) A Motronic SFI (5) DIS (8)
Passat 3A AHA (2.8L V6) A Motronic SFI (5) DIS (6)
(1) Body code is designated by 7th and 8th digit of Vehicle Identification Number (VIN). See VIN DEFINITION  below.
(2) Engine code letters and engine serial number are located on engine block. See Figure . An adhesive label on drive belt cover also identifies engine code and engine serial number. Engine code is additionally located on underhood vehicle data plate.
(3) Engine is identified by 5th digit of Vehicle Identification Number (VIN).
(4) Direct fuel injection.
(5) Sequential multiport fuel injection.
(6) Single coil pack Digital Ignition System (DIS).
(7) VR6 is a combination of "Vee" and "Reihenmotor" (German). The combination roughly translates as "in-line vee". For practical purposes, engine has 6 in-line but slightly staggered cylinders.
(8) One coil mounted on each spark plug.