Engine Controls - System/Component Tests

• Introduction
• Computerized Engine Controls
  • Electronic Control Module (ECM)
    • Ground & Power Circuits
• Engine Sensors & Switches
  • Engine Coolant Temperature Sensor
    • Corrado SLC & Passat
  • Intake Air Temperature Sensor
    • Corrado SLC & Passat
  • Hall Effect Sensor
    • Corrado SLC & Passat
• Fuel System
  • Acceleration/Full Throttle Enrichment & Deceleration Fuel
    • Corrado SLC & Passat
  • Fuel Injectors & Circuit
    • Corrado SLC & Passat
• Idle Control System
  • Idle Air Control (IAC) Valve
    • Corrado SLC & Passat
• Ignition System
• Emission Systems & Sub-Systems
  • Notes
  • Exhaust Gas RECIRCULATION (EGR)
    • Corrado SLC & Passat
  • PCV System
    • 2.0L