Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la
If it fails: lemon-manuals.org.ua

Or, hide this message: temporarily or permanently

Air Flow Meter/Sensor: Service and Repair

Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor Replacement







Removal Procedure

1. Turn off the ignition.
2. Disconnect the MAF/IAT sensor connector.
3. Loosen the MAF/IAT sensor screw (2).
4. Remove the MAF/IAT sensor (1).


Installation Procedure

1. Install the MAF/IAT sensor (1).
2. Tighten the MAF/IAT sensor screw (2).

Tightening torque: 8 N-m (69 lb in)

3. Connect the MAF/IAT sensor connector.