Intake System Inspection
■ Visual Inspection On Mass Air Flow Sensor(MAFS)
1.

Inspect the Mass Air Flow Sensor (MAFS) for following conditions:

- Proper installation of sensor.

- Corrosion, contamination, or damaged connector.

- Excessive dirt or wet air cleaner.

- Distortion or clogged MAFS.

2.

Check for leakage on intake and intercooler system.

3.

Have any problems been found?

▶ Repair as necessary and then go to "Verification of Vehicle Repair" procedure.

▶ Go to "Wiring Inspection" procedure.

caution
•

When installing component, tighten it within specification.

•

If component is dropped, check for proper operation. The internal damage may be present.

caution
•

Careful not to damage the sensing element.

caution
•

When EEGR is replaced, perform "Essential work after component replacement. Otherwise, vehicle performance and emission control may not work properly until auto learning is completed.

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