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Home >> Buick >> 2017 >> Cascada Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Programming And Setup - All Systems >> Repair Instructions >> K38 Chassis Control Module: Programming and Setup >> Replace and Program Control Module or Reprogram Control Module

Replace and Program Control Module or Reprogram Control Module

To program a replacement or an existing control module, perform the following procedure:

  1. Access the Service Programming System (SPS) and follow the on-screen instructions.
  2. On the SPS Supported Controllers screen, select K38 Chassis Control Module - Programming and follow the on-screen instructions.
  3. At the end of programming, choose the "Clear All DTCs" function on the SPS screen.
  4. With a scan tool, perform the Suspension Sensor Trim Height Calibration, if applicable.
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