System Inspection

Check intake system for blockage
1. Visually/physically inspect the following items:
  Air cleaner filter element for excessive dirt or for any foreign objects
  
  Hoses of intake system for blockage
  
  Throttle body inlet for damage or for any foreign objects
  
  Throttle plate for carbon deposits
2. Has a problem been found in any of the above areas?
  YES
  
  Repair as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.
  
  NO
  
  Clear DTC and Test-drive under enable conditions above-mentioned. After the test, If this DTC is set, go to "INSPECTION & REPAIR " procedure. If not, troubleshooting is completed.