Circuit/System Testing
WARNING: This page is about a different variant/trim than selected.
Verify none of the conditions listed below exist:
- Exhaust system leaks. Refer to Symptoms - Engine Exhaust .
- Vacuum hoses for splits, kinks, and proper connections
- Insufficient fuel in the tank
- Air induction system and air intake ducts for leaks
- Missing air filter element
- Cracked evaporative canister
- Evaporative pipes plugged, obstructed, or leaking
- Crankcase ventilation system leaking. Refer to Crankcase Ventilation System Inspection/Diagnosis .
- Engine vacuum leaks
- Low fuel system pressure. Refer to Fuel System Diagnosis .
- Contaminated fuel. Refer to Alcohol/Contaminants-in-Fuel Diagnosis .
- Lean fuel injectors. Refer to Fuel Injector Diagnosis .
- If a condition is found
Repair as necessary.