Section 61 (Hybrid Control System - Diagnostic Codes (2 Of 7))
WARNING: This page is about a different car, the 2025 Lexus RX 450h+ and 2024 Lexus RX 450h+. However, it is still accessible from the selected car via links, so may be relevant.
- HYBRID CONTROL SYSTEM (for PHEV Model)
- DTC P0A30-2A: Drive Motor "B" Temperature Sensor Signal Stuck In Range [08/2023 - ]
- DTC P0A36-11: Generator Temperature Sensor Circuit Short to Ground; DTC P0A36-15: Generator Temperature Sensor Circuit Short to Auxiliary Battery or Open [08/2023 - ]
- DTC P0A36-1C: Generator Temperature Sensor Voltage Out of Range; DTC P0A36-1F: Generator Temperature Sensor Circuit Intermittent [08/2023 - ]
- DTC P0A93-00: Inverter "A" Cooling System Performance [08/2023 - ]
- DTC P0AA0-00: Hybrid/EV Battery Positive Contactor Circuit Stuck Closed [08/2023 - ]
- DTC P0AA0-73: Hybrid/EV Battery Positive and Negative Contactor Actuator Stuck Closed [08/2023 - ]
- DTC P0AA3-73: Hybrid/EV Battery Negative Contactor Actuator Stuck Closed [08/2023 - ]
- DTC P0AA6-49: Hybrid/EV Battery Voltage System Isolation Internal Electronic Failure; DTC P1C7C-49: Hybrid/EV Battery Voltage System Isolation (A/C Area) Internal Electronic Failure; DTC P1C7D-49: Hybrid/EV Battery Voltage System Isolation (Hybrid/EV Battery Area) Internal Electronic Failure; DTC P1C7E-49: Hybrid/EV Battery Voltage System Isolation (Transaxle Area) Internal Electronic Failure; DTC P1C7F-49: Hybrid/EV Battery Voltage System Isolation (Direct Current Area) Internal Electronic Failure; DTC P1C80-49: Hybrid/EV Battery Voltage System Isolation (Rear Motor Area) Internal Electronic Failure; DTC P1CF7-49: Hybrid/EV Battery Voltage System Isolation (Charger Area) Internal Electronic Failure; DTC P1F33-49: Hybrid/EV Battery Voltage System Isolation (Water Heating Heater Area) Internal Electronic Failure; DTC P33CF-49: Hybrid/EV Battery Voltage System Isolation Internal Electronic Failure Abnormal Area Detection Failure [08/2023 - 10/2024]