Engine Controls - Tests W/O Codes

• Introduction
• Symptoms
  • Symptom Diagnosis
  • Difficult To Start/No Start (Engine Will Not Crank Or Cranks Slowly)
  • Difficult To Start/No Start (Cranks Okay)
  • Engine Stalls
  • Rough Idle/Engine Misses
  • High Idle Speed
  • Intake Manifold Backfire
  • Exhaust Backfire
  • Engine Hesitates/Poor Acceleration
• INTERMITTENTS
  • Intermittent Problem Diagnosis
  • Test Procedures
    • Intermittent Simulation