Mass Airflow Sensor Replacement

WARNING: This page is about a different car, the 2022 Cadillac CT5. However, it is still accessible from the selected car via links, so may be relevant.

Courtesy of GENERAL MOTORS COMPANY

NOTE: Callouts in the following chart represent components shown in graphic above.

Callout	Component Name
1	Mass Airflow Sensor Bolt [2x] CAUTION: Refer to Fastener Caution . Tighten 1.7 N.m (15 lb in)
2	Mass Airflow Sensor Procedure Disconnect the electrical connector. Perform the intake system learned values reset. Intake System Learned Values Reset

Callout

Component Name

Mass Airflow Sensor Bolt [2x]

CAUTION:

Refer to Fastener Caution .

Tighten
1.7 N.m (15 lb in)

Mass Airflow Sensor

Procedure

Disconnect the electrical connector.
Perform the intake system learned values reset. Intake System Learned Values Reset