When to Perform the Procedure

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.

NOTE:

Failure to perform this procedure may result in poor system performance, DTCs being set, or customer dissatisfaction.

This procedure is required when the following component has been repaired, replaced, removed, or serviced:

B17 Barometric Pressure Sensor
B65 Manifold Absolute Pressure and Intake Air Temperature Sensor
B75 Mass Airflow Sensor
B105 Supercharger Air Inlet Pressure Sensor
Q38 Throttle Body
Bypass Valve Vacuum Actuator & Linkage - Binding or Sticking/Leaking/Loose/Restricted/Worn
Intake Air Duct - Collapsed/Leaking/Loose/Restricted