Check Bypass Air Control and Air Intake System Functions

^ Check the Bypass Air and Air Intake systems.

^ Rerun the EEC Quick Test.

^ Does the vehicle pass the EEC Quick Test?

YES -- Go to Rerun Exhaust Emission Test. Rerun Exhaust Emission Test

NO -- Service as required to eliminate the diagnostic trouble codes. Go to Check Fuel Delivery System Function. Check Fuel Delivery System Function