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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