Section 85 (Hybrid Control System - Diagnostic Codes (2 Of 5))
WARNING: This page is about a different car, the 2024 Lexus TX 500h. However, it is still accessible from the selected car via links, so may be relevant.
- HYBRID CONTROL SYSTEM (for 1Motor-HEV Model)
- DTC P0A9B-2A: Hybrid/EV Battery Temperature Sensor "A" Signal Stuck In Range; DTC P0AC5-2A: Hybrid/EV Battery Temperature Sensor "B" Signal Stuck In Range; DTC P0ACA-2A: Hybrid/EV Battery Temperature Sensor "C" Signal Stuck In Range; DTC P0AE8-2A: Hybrid/EV Battery Temperature Sensor "D" Signal Stuck In Range; DTC P0BC2-2A: Hybrid/EV Battery Temperature Sensor "E" Signal Stuck In Range; DTC P0C33-2A: Hybrid/EV Battery Temperature Sensor "F" Signal Stuck In Range; DTC P0C6E-62: Hybrid/EV Battery Temperature Sensor "A"/"B" Correlation Signal Compare Failure; DTC P306A-62: Hybrid/EV Battery Temperature Sensor "B" Correlation [09/2023 - ]
- DTC P0AA0-00: Hybrid/EV Battery Positive Contactor Circuit Stuck Closed [09/2023 - ]
- DTC P0AA0-73: Hybrid/EV Battery Positive and Negative Contactor Actuator Stuck Closed [09/2023 - ]
- DTC P0AA3-73: Hybrid/EV Battery Negative Contactor Actuator Stuck Closed [09/2023 - ]
- 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 [09/2023 - ]
- DTC P0AA7-49: Hybrid/EV Battery Voltage Isolation Sensor Circuit Internal Electronic Failure [09/2023 - ]
- DTC P0AAC-11: Hybrid/EV Battery Air Temperature Sensor "A" Circuit Short to Ground; DTC P0AAC-15: Hybrid/EV Battery Air Temperature Sensor "A" Circuit Short to Auxiliary Battery or Open [09/2023 - ]
- DTC P0ABF-00: Hybrid/EV Battery Current Sensor "A" Circuit Range/Performance [09/2023 - ]
- DTC P0ABF-11: Hybrid/EV Battery Current Sensor "A" Circuit Short to Ground; DTC P0ABF-15: Hybrid/EV Battery Current Sensor "A" Circuit Short to Auxiliary Battery or Open; DTC P1CBB-12: Hybrid/EV Battery Current Sensor Power Supply Circuit Short to Auxiliary Battery; DTC P1CBB-14: Hybrid/EV Battery Current Sensor Power Supply Circuit Short to Ground or Open [09/2023 - ]
- DTC P0ABF-28: Hybrid/EV Battery Current Sensor "A" Signal Bias Level Out of Range / Zero Adjustment Failure [09/2023 - ]
- DTC P0ABF-2A: Hybrid/EV Battery Current Sensor "A" Signal Stuck In Range [09/2023 - ]
- DTC P0AD9-11: Hybrid/EV Battery Positive Contactor Circuit Short to Ground [09/2023 - ]
- DTC P0AD9-15: Hybrid/EV Battery Positive Contactor Circuit Short to Auxiliary Battery or Open [09/2023 - ]
- DTC P0ADD-11: Hybrid/EV Battery Negative Contactor Circuit Short to Ground [09/2023 - ]
- DTC P0ADD-15: Hybrid/EV Battery Negative Contactor Circuit Short to Auxiliary Battery or Open [09/2023 - ]
- DTC P0AE1-73: Hybrid/EV Battery Precharge Contactor Actuator Stuck Closed [09/2023 - ]