Replace and Program Control Module
WARNING: This page is about a different car, the 2020 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
- Access the Service Programming System (SPS) and follow the on-screen instructions.
- On the SPS Supported Controllers screen, select K19 Suspension Control Module - Programming and follow the on-screen instructions.
- Clear DTCs.
- With a scan tool, perform the suspension system calibration procedure, if applicable.