Engine Controls - Tests W/O Codes

• Introduction
  • Notes
  • Symptom Diagnosis
• Symptom Diagnosis
  • Will Not Start Or Starts Hard Cold (Cranks Okay)
  • Will Not Start Or Starts Hard Hot (Cranks Okay)
  • Engine Stalls Or Idles Rough
  • Engine Misfires Or Hesitates
    • CIS-E Motronic
    • Digifant
  • Excessive Fast Idle
  • Engine Hesitates On Acceleration
  • Engine Lacks Power
  • Poor Fuel Mileage
  • Engine Dieseling
  • Failed Emissions Test
• INTERMITTENTS
  • Intermittent Problem Diagnosis
  • Test Procedures
    • Intermittent Simulation