Engine Controls - Basic Diagnostic Procedures

• Introduction
• Preliminary Inspection & Adjustments
  • Visual Inspection
  • Mechanical Inspection
    • Compression
    • Exhaust System Backpressure
• Fuel System
  • Notes
  • Fuel Injection
    • Oscilloscope Pattern
  • Fuel System Pressure Release
  • Fuel Volume & Pressure
    • Notes
    • Fuel Pump Relay
• Ignition Checks
  • Servicing Precautions
  • Ignition System
    • Oscilloscope Pattern Diagnostics
    • Oscilloscope Pattern Diagnostics (Various Coil Manufacturers)
    • Oscilloscope Pattern Diagnostics (Spark Plug Faults)
    • Ignition Voltage
    • Direct Ignition System (DIS)
    • Distributor Ignition System (V12)
• Idle Speed & Ignition Timing
• Summary