LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> GMC >> 2017 >> Acadia SL >> Repair and Diagnosis >> External Pages >> Different car >> Section 162 (Programming And Setup - All Systems) >> Repair Instructions >> Side Object Sensor Module Programming and Setup >> Replace and Program ECU or Reprogram ECU
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Replace and Program ECU or Reprogram ECU

WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.

To program a replacement or an existing ECU, 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 B218L/R Side Object Sensor - Sequential Programming and follow the on-screen instructions.
  3. At the end of programming, choose the "Clear DTCs" function on the SPS screen.
scientia non olet · About LEMON Manuals