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Home >> Buick >> 2023 >> Envision Preferred, AWD >> Repair and Diagnosis >> General Information >> Reset Procedures >> Programming And Setup - All Systems >> Repair Instructions >> K212 Gear Shift Control Module: 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

  1. Access the Service Programming System (SPS) and follow the on-screen instructions.
  2. On the SPS Supported Controllers screen, select K212 Gear Shift Control Module - Programming and follow the on-screen instructions.
  3. Clear DTCs.
  4. If DTCs U1962 and U1972 set, perform Serial Data Authentication Configuration procedure: Serial Data Authentication Configuration .
  5. All OK.
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