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MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS TSB Revision MULTIPORT FUEL INJECTION (MFI) <2.4L ENGINE> 13A-231 DIAGNOSIS Required Special Tools STEP 1. Using scan tool MB991502, check actuator test CAUTION To prevent damage to scan tool MB991502, always turn the 29, Evaporative emission ventilation solenoid. • An operation sound should be heard and vibration (4) Turn the ignition switch to the "LOCK" (OFF) position. Q: Is the solenoid operating properly? YES : It can be assumed that this malfunction is intermittent. Refer to GROUP 00, How to Use Troubleshooting/ NO : Go to Step 2. STEP 2 Check connector D-10 at the evaporative emission YES : Go to Step 3. Connector Inspection ( ). Then go to Step 12. AKX01177 16 PIN MB991502 AB ACX02516 CONNECTOR:D-10 EVAPORATIVE EMISSION AJ |