EG4 - Check Catalyst and Exhaust System Function

^ Refer to EVAP Systems for the correct procedure for checking the Evaporative Emission (EVAP) system function. Testing and Inspection

^ Rerun the Quick Test. QT4 Perform Diagnostic Test Mode (Extracting Codes)

^ Does the vehicle pass the Quick Test?

YES -- GO to EG8. EG8 - Rerun Exhaust Gas Emission Test

NO -- SERVICE as required to eliminate the diagnostic trouble codes. GO to EG8. EG8 - Rerun Exhaust Gas Emission Test