Component Inspection
WARNING: This page is about a different car, the 2019 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK INTAKE AIR TEMPERATURE SENSOR
- Turn ignition switch OFF.
- Disconnect mass air flow sensor harness connector.
- Check resistance between mass air flow sensor terminals as follows.
Mass air flow sensor
Condition
Resistance
Terminal
3
4
Temperature [deg.C (deg.F)]
25 (77)
1.80 - 2.20 kOhm
Is the inspection result normal?
YES
INSPECTION END
NO
Replace mass air flow sensor (with intake air temperature sensor). Refer to AIR CLEANER AND AIR DUCT .