Engine Controls - Trouble Shooting - No Codes: Symptoms: Notes

Find applicable complaint that matches vehicle symptom. Perform indicated testing in order given. Following symptoms are available for diagnosis:

• Engine Difficult To Start From Cold And Responds Badly To Opening Throttle
• Engine Does Not Start
• Engine Idles Unevenly
• Poor Engine Performance
• Engine Runs Unevenly (Shakes)
• Engine Runs Unevenly (Misfire)
• Engine Hunts After Cold Start
• Transition Fault During Warm-Up
• Transition Fault When Hot Or High Fuel Consumption
• Engine Jerks
• Electronic Accelerator Is In Emergency Running Function