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MULTIPORT FUEL INJECTION(MFI) DIAGNOSIS TSB Revision MULTIPORT FUEL INJECTION (MFI) <2.4L> 13A-53 STEP 3. Check connector B-14 at the barometric pressure YES : Go to Step 4. Connector Inspection( ). Then go to Step 12. STEP 4. Using scan tool MB991502, check data list item 25: CAUTION To prevent damage to scan tool MB991502, always turn the 25, Barometric Pressure Sensor. • When altitude is 0 m(0 foot), 101 kPa. • When altitude is 600 m(1,969 feet), 95 kPa. • When altitude is 1,200 m(3,937 feet), 88 kPa. • When altitude is 1,800 m(5,906 feet), 81 kPa. (4) Turn the ignition switch to the "LOCK" (OFF) position. Q: Is the sensor operating properly? YES : It can be assumed that this malfunction is intermittent. Refer to GROUP 00, How to Use Troubleshooting/ ). NO : Replace the PCM. Then go to Step 12. ACX02480 CONNECTOR : B-14 AF BAROMETRIC AK000280 CONNECTOR : C-40 PCM AV AC003081 AB 16 PIN MB991502 |