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Home >> Cadillac >> 2020 >> XT4 Luxury, FWD >> Repair and Diagnosis >> General Information >> Reset Procedures >> Programming And Setup >> Repair Instructions >> B233LF Radar Sensor Module - Short Range Left Front: Programming and Setup >> Replace and Program Control Module or Reprogram Control Module
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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 B233LF Radar Sensor Module - Short Range Left Front - Programming and follow the on-screen instructions.
  3. Clear DTCs.