ETurn the ignition switch to OFF

Intelligent Tester Displays

Test Details

Recommended Vehicle Conditions

Diagnostic Notes

EVAP SYS CHECK (AUTOMATIC OPERATION)

Perform 5 steps in order to operate EVAP key-off monitor automatically

Fuel temperature 35°C (95°F) or less

• If no DTCs in PENDING CODE after performing this test, system functioning normally

• Refer to EVAP Inspection Procedure (See page ES-390)

EVAP SYS CHECK (MANUAL OPERATION)

Perform 5 steps in order to operate EVAP key-off monitor manually

Fuel temperature 35°C(95°F) or less

• Used to detect malfunctioning parts

• Refer to EVAP Inspection Procedure (See page ES-390)

Intelligent Tester Displays

Test Details

Recommended Vehicle Conditions

Diagnostic Notes

AIR INJ CHECK (AUTOMATIC OPERATION)

Perform secondary air injection system operation automatically

With warm engine, ignition switch turned OFF once

• If no DTCs in PENDING CODE after performing this test, system functioning normally

• Refer to inspection procedure for secondary air injection system DTCs

• When performing AIR INJ CHECK operation after battery cable has been reconnected, wait for 7 minutes with ignition switch turned to ON or engine running

• Turn ignition switch to OFF when SYSTEM CHECK finished

AIR INJ CHECK (MANUAL OPERATION)

Perform secondary air injection system operation manually Select monitor item 1, 2 or 3

Air switching valve: OPEN

Air switching valve: CLOSE

Air switching valve: CLOSE

With warm engine, ignition switch turned OFF once

• Used to detect malfunctioning parts

• Refer to inspection procedure for secondary air injection system DTCs

• When performing AIR INJ CHECK operation after battery cable has been reconnected, wait for 7 minutes with ignition switch turned to ON or engine running

• Turn ignition switch to OFF when SYSTEM CHECK finishes

Do It Yourself Car Diagnosis

Do It Yourself Car Diagnosis

Don't pay hundreds of dollars to find out what is wrong with your car. This book is dedicated to helping the do it yourself home and independent technician understand and use OBD-II technology to diagnose and repair their own vehicles.

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