Engine Controls - System/Component Tests

• Introduction
• Computerized Engine Controls
  • Electronic Control Module (ECM)
    • Ground & Power Circuits
  • ECM Reference Setting (ECM Relearn Procedure)
    • Notes
    • Cabriolet 1.8L Digifant I (California)
• Engine Sensors & Switches
  • Notes
  • Intake Air Temperature Sensor
    • Cabriolet 1.8L Digifant I (California)
    • Cabriolet 1.8L Digifant II (Federal)
  • Hall Effect Sensor
    • Cabriolet 1.8L Digifant I (California)
  • Coolant Temperature Sensor
    • Cabriolet 1.8L Digifant I (California)
    • Cabriolet 1.8L Digifant II (Federal)
• Fuel System
  • Acceleration/Full Throttle Enrichment &
    • Notes
    • Cabriolet 1.8L Digifant I (California)
    • Cabriolet 1.8L Digifant II (Federal)
  • Fuel Injectors & Circuit
    • Cabriolet 1.8L Digifant I (California)
    • Cabriolet 1.8L Digifant II (Federal)
  • Oxygen (O2) Sensor Control
    • Cabriolet 1.8L Digifant I (California)
    • Cabriolet 1.8L Digifant II (Federal)
• Idle Control System
  • Idle Stabilization Control
    • Cabriolet 1.8L Digifant II (Federal)
• Ignition System
  • Ignition Coil
    • Cabriolet 1.8L Digifant II (Federal)
    • Cabriolet 1.8L Digifant I (California) (Primary & Secondary Windings)
    • Cabriolet 1.8L Digifant I (California) (Ignition Coil Power Output Stage)
• Emission Systems & Sub-Systems