Section 9 (Engine Controls - Theory & Operation)

WARNING: This page is about a different car, the 1996 Mercedes-Benz SL320. However, it is still accessible from the selected car via links, so may be relevant.

Introduction
System Application
Air Induction System
- Resonance Intake Manifold
  - 2.8L & 3.2L Engines
Computerized Engine Controls (HFM-SFI System)
Computerized Engine Controls (Me-SFI System)
Fuel System
- Fuel Control (HFM-SFI)
- Fuel Control (Me-SFI)
Ignition System
- Ignition Timing Control (HFM-SFI)
- Ignition Timing Control (Me-SFI)
  - Ignition When Idling
  - Ignition Relative to Intake Air/Coolant Temperature
Emission Systems
- HFM-SFI System
  - Catalyst Warm-Up
  - Charcoal Canister Purging
- Me-SFI System
  - Catalyst Warm-Up
Self-Diagnostic System
- HFM-SFI System
- Me-SFI System
  - Malfunction Indicator Light (MIL)
Miscellaneous Controls
- HFM-SFI System
- Me-SFI System
  - Transmission Overload Protection