MAF Sensor Functional Inspection (2)
Test Procedure
- Procedure
- Start the engine.
- Confirm the HDS [MAF Sensor] while varying the engine speed between 2, 000 rpm and 3, 000 rpm.
- Normal Conditions
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HDS [MAF Sensor] changes with the engine speed varying.
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Results
- If it is abnormal, there is a problem with MAF sensor/IAT sensor 1.