08-051-24 REV. A

"Flash: Hybrid Control Processor (HCP) and Auxiliary Hybrid Control Processor (AHCP) Updates **Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs):**
• P06E4 - Control Module Wake-up Circuit Performance.
• B12B4 - Charge Status Indicator Module Internal.
• P061B - Internal Control Module Torque Calculation Performance.
• P0810 - Clutch Position Control Error.
• P2885 - Engine Disconnect Clutch Engagement Fault. **Customers may also experience the following:
• Transmission torque calculation issues.** This bulletin involves reprogramming the Powertrain Control Module (PCM), Transmission Control Module (TCM) and the AHCP also known as Power Inverter Module (PIM), with the latest available software."