08-080-26 REV. A

Flash: Hybrid Control Processor (HCP) / Auxiliary Hybrid Control Processor (AHCP) Updates. Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC):**
• P0E15-00 - Hybrid-EV Battery Pack Coolant Heater A Control Performance. Customers may also comment on one or more of the following:
• Vehicle does not start/engine does not crank.
• Extended engine cranking time when starting the vehicle.
• Engine turns on when requesting cabin heat to turn on.
• Loss of heat from the engine This bulletin involves reprogramming the **HCP and then the AHCP** with the latest available software.