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Exhaust Emission Control System: Overview Saab 9-5 I рестайлинг 2

Mechanical 3 illustrations

Brief Description

To comply with the exhaust emission regulations which are applicable in certain markets, the cars are fitted with an exhaust emission control system. The following exhaust emission control systems are used

  1. Crankcase ventilation
  2. Three way catalytic converter
  3. Closed loop fuel injection system
  4. Evaporative emission system

Scheme 471

Scheme 471: System Diagram - Intake, Turbo, Exhaust - 4-cyl

Scheme 472

Scheme 472: Main Components, 4-cyl

Scheme 473

Scheme 473: Main Components, B235E/R