Home › Toyota › 2019 › Prius Prime Advanced › Repair and Diagnosis › Engine Performance › Engine Control Systems › Plug-In Charge Control System - Diagnostic Codes › Plug-In Charge Control System › DTC U1150-87: Lost Communication with Hybrid/EV Powertrain Control Module (Hybrid/EV Battery Local Bus) Missing Message [09/2016 - ] › Typical Enabling Conditions