Engine Controls - Theory & Operation

• Introduction
• System Application
• Air Induction System
  • Supercharger (2.3L Engine)
  • Resonance Intake Manifold
    • Notes
    • 2.6L V6, 3.2L V6, 4.3L V8, 5.0L V8 & 5.4L V8 Engines
• Computerized Engine Controls (Me-SFI System)
  • Notes
  • Input Devices
    • Engine Coolant Temperature (ECT) Sensor
    • Fuel Tank Pressure Sensor
    • Hot-Film Mass Airflow Sensor
    • Intake Manifold Pressure Sensor
    • Knock Sensor
    • Oil Level Switch
    • Pedal Value Sensor
    • Purge Monitoring Pressure Sensor
  • Output Devices
    • Activated Charcoal Canister Shut-Off Valve
    • AIR Pump Switchover Valve
    • Electronic Accelerator/Cruise Control/Idle Speed Control (EA/CC/ISC) Actuator
    • Purge Control Valve
• Fuel System
  • Fuel Control (Me-SFI)
    • Fuel Pump/Pressure Regulator (C240, C320, SLK230 & SLK320)
    • Maximum Engine Speed Limitation
    • Maximum Vehicle Speed Limitation
    • Safety Fuel Shutoff Function
• Ignition System
  • Ignition Timing Control (Me-SFI)
• Emission Systems
  • Me-SFI System
    • Catalyst Warm-Up
    • Onboard Refueling Vapor Recovery (ORVR)
    • Secondary Air Injection (2.3L Supercharged)
• Self-Diagnostic System
  • Me-SFI System
    • Malfunction Indicator Light (MIL)
• Miscellaneous Controls
  • Me-SFI System
    • Transmission Overload Protection