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Home >> Chevrolet >> 2021 >> Bolt EV Premier >> Repair and Diagnosis >> General Information >> Reset Procedures >> Programming And Setup >> Repair Instructions >> K114A Hybrid/EV Powertrain Control Module 1: Programming and Setup >> Programming an Existing or New Control Module
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Programming an Existing or New Control Module

NOTE:

Before programming please ensure the 12V battery is fully charged and close the hood. Programming with the hood open could result in a no-start condition. If a no-start condition occurs, please close the hood and consult Electronic Service Information regarding "Clear Secured High Voltage DTCs".

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

  1. Install the special tool: <sptool><sptool-no>EL-49642</sptool-no><sptool-desc>SPS Programming Support Tool</sptool-desc></sptool>
  2. Access the Service Programming System (SPS) and follow the on-screen instructions.
  3. On the SPS Supported Controllers screen, select K114A Hybrid/EV Powertrain Control Module 1 - Programming and follow the on-screen instructions.
  4. At the end of programming, choose the "Clear All DTCs" function on the SPS screen.
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