Component Function Check

WARNING: This page is about a different car, the 2011 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.

CHECK INTAKE AIR TEMPERATURE (IAT) SENSOR

Turn ignition switch OFF.
Disconnect mass air flow sensor harness connector.

Check resistance between mass air flow sensor terminals as follows.

TERMINALS RESISTANCE REFERENCE CHART

Terminals	Condition		Resistance (kΩ)
1 and 2	Temperature [°C (°F)]	25 (77)	1, 800 - 2, 200

Is the inspection result normal?

YES: Check intermittent incident. Refer to "INTERMITTENT INCIDENT ".

NO: Proceed to "DIAGNOSIS PROCEDURE ".