Engine Controls - Basic Diagnostic Procedures - Gasoline

• Introduction
• Programming
  • Programming Powertrain Control Module
    • Notes
    • Programming Powertrain Control Module & Clearing DTCs From CAB & ACM Modules
    • Programming PCM & Clearing DTCs From CAB & ACM Modules
    • Programming Vehicles Equipped With Sentry Key Immobilizer Module
• Preliminary Inspection & Adjustments
  • Visual Inspection
  • Mechanical Inspection
    • Notes
    • Compression
    • Vacuum
• Fuel Systems
  • Fuel System Pressure Release
  • Fuel Pressure LEAKDOWN Test
  • Fuel Pump Amperage Test
  • Fuel Pump Pressure Test
  • Fuel Pump Volume Test
  • Fuel Pump Control Circuit
    • Fuel Pump Relay
• Ignition Systems
  • Camshaft Position Sensor
  • Crankshaft Position Sensor
  • Ignition Coil
  • Spark Plug Wires
• No-Start Diagnosis
  • Engine Cranks But Does Not Start
    • Notes
    • Description
    • Testing
  • No Response From Pcm With A No-Start Condition
    • Notes
    • Description
    • Testing
• DRIVEABILITY Problems
  • Notes
  • Start & Stall Condition
    • Notes
    • Description
    • Testing
• Verification Tests
  • Test VER-1: Powertrain Verification
  • Test VER-5: OBD-II Monitor Verification
• Summary