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Home >> Chevrolet >> 2019 >> Suburban 3500 HD LS >> Repair and Diagnosis >> General Information >> Reset Procedures >> Programming And Setup >> Repair Instructions >> K43 Power Steering Control Module: Programming and Setup >> Reprogram Control Module
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Reprogram Control Module

To program an existing power steering control module, perform the following procedure:

  1. Ignition ON.
  2. Access the Service Programming System (SPS) and follow the on-screen instructions.
  3. On the SPS Supported Controllers screen, select K43 Power Steering Control Module - Programming and follow the on-screen instructions.
  4. At the end of programming, choose the "Clear All DTCs" function on the SPS screen.
  5. With a scan tool, Clear All DTCs.