Replace and Program Control Module

To program a replacement control module, perform the following procedure:

1. Install EL-49642  SPS programming support tool.
   CAUTION: DO NOT program the hybrid powertrain control module 2 with the drive motor battery charger cable connected to the vehicle. Charging while programming may result in damage to the High Voltage Battery Disconnect Relays.
2. Access the Service Programming System (SPS) and follow the on-screen instructions.
3. On the SPS Supported Controllers screen, select Hybrid Powertrain Control Module 2 - Programming and follow the on-screen instructions.
4. At the end of programming, choose the "Clear All DTCs"
5. With a scan tool, perform the Hybrid/EV Battery Pack Capacity Learn and follow the on-screen instructions.
6. With a scan tool, select the Passenger Compartment Heater Coolant Control Solenoid Valve Learn Procedure and follow the on-screen instructions.
7. With a scan tool, perform the Clear Secured High Voltage DTCs and follow the on-screen instructions.
8. With a scan tool, Clear All DTCs.
9. With a scan tool, select Hybrid/EV Battery Pack Charging Adaptive Learn Reset in the Hybrid Powertrain Control Module 2 Reset Functions menu and follow the on-screen instructions.