1990 Audi 200 Base, AutomaticFACTORY OEM SERVICE PROCEDURE

General Specifications & VIN Identification

GENERAL SPECIFICATIONS & VIN IDENTIFICATION

Application Specification
80
Body Code 89
Engine Type 2.0L (A)
Engine ID 3A
Fuel System CIS Motronic
Ignition System (1) Hall Sensor
90 & 80/90 Quattro
Body Code 89
Engine Type 2.3L (B)
Engine ID NG
Fuel System CIS-E III
Ignition System (1) Hall Sensor
100 & 100 Quattro
Body Code 44
Engine Type 2.3L (B)
Engine ID NF
Fuel System CIS-E III
Ignition System (1) Hall Sensor
200 & 200 Quattro
Body Code 44
Engine Type 2.2L Turbo (C)
Engine ID MC
Fuel System CIS Digital Control
Ignition System (1) Hall Sensor
(1) Timing is computer controlled.
Fig 1: Definition Of VIN Code
G121808
MODEL YEAR VIN CODE APPLICATION

VIN Code Model Year
J 1988
K 1989
L 1990
Fig 2: Engine Code Location
G121423
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.