Home >> Toyota >> 2021 >> RAV4 Prime SE >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> Hybrid Battery System (PHEV) - Diagnostic Codes (12 Of 12), Symptom Tests & Circuit Tests (1 Of 2) >> Hybrid Battery System >> DTC U1150-87: Lost Communication with Hybrid Powertrain Control Module (Hybrid/EV Battery Local Bus) Missing Message [10/2022 - ] >> Component Operating Range