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Home >> Chevrolet >> 2019 >> Bolt EV Premier >> Repair and Diagnosis >> External Pages >> Different car >> Section 9 (Programming And Setup - All Systems) >> Repair Instructions >> K20 Engine Control Module: Programming and Setup >> Programming an Existing or New Control Module
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Programming an Existing or New Control Module

WARNING: This page is about a different car, the 2018 Chevrolet Bolt EV. However, it is still accessible from the selected car via links, so may be relevant.

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

  1. Install the special tool: EL-49642 SPS Programming Support Tool
  2. Access the Service Programming System (SPS) and follow the on-screen instructions.
  3. On the SPS Supported Controllers screen, select K20 Engine Control Module Programming and follow the on-screen instructions.
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