Engine Controls - Trouble Shooting - No Codes - EEC-V (Bi-Fuel)

• Introduction
• Preliminary Checks
• Symptoms
  • Notes
  • Symptom Diagnosis
  • Rough Or Rolling Idle, Stalls, Misses, Hesitation Or Surge
  • Hard Start Or Long Crank
  • No Start/Normal Crank (Alt Fuel)
  • No Start/Normal Crank (Gasoline)
  • Slow Return To Idle
  • Fast Idle (Diesels/Runs On)
  • Low Idle (Stalls On Deceleration)
  • Backfires
  • Lack/Loss Of Power
  • Spark Knock
  • Poor Fuel Economy
  • Emissions Compliance
• INTERMITTENTS
  • Intermittent Problem Diagnosis
  • Test Procedures