Section 140 (Hybrid Control System (For Lithium-Ion Battery) - Diagnostic Codes (2 Of 4))
WARNING: This page is about a different car, the 2024 Lexus ES 300h, 2023 Lexus ES 300h, 2022 Lexus ES 300h, and 2021 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.
- HYBRID CONTROL SYSTEM (for LITHIUM-ION BATTERY)
- 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 [08/2020 - ]
- DTC P0AA7-49: Hybrid/EV Battery Voltage Isolation Sensor Circuit Internal Electronic Failure [08/2020 - ]
- DTC P0ABF-00: Hybrid/EV Battery Current Sensor "A" Circuit Range/Performance [08/2020 - ]
- DTC P0AD9-11: Hybrid/EV Battery Positive Contactor Circuit Short to Ground [08/2020 - ]
- DTC P0AD9-15: Hybrid/EV Battery Positive Contactor Circuit Short to Auxiliary Battery or Open [08/2020 - ]
- DTC P0ADD-11: Hybrid/EV Battery Negative Contactor Circuit Short to Ground [08/2020 - ]
- DTC P0ADD-15: Hybrid/EV Battery Negative Contactor Circuit Short to Auxiliary Battery or Open [08/2020 - ]
- DTC P0AE1-73: Hybrid/EV Battery Precharge Contactor Actuator Stuck Closed [08/2020 - ]
- DTC P0AE4-11: Hybrid/EV Battery Precharge Contactor Circuit Short to Ground [08/2020 - ]
- DTC P0AE4-15: Hybrid/EV Battery Precharge Contactor Circuit Short to Auxiliary Battery or Open [08/2020 - ]
- DTC P0B23-1C: Hybrid/EV Battery "A" Voltage Sensor Voltage Out of Range [08/2020 - ]
- DTC P0C73-96: Motor Electronics Coolant Pump "A" Component Internal Failure [08/2020 - ]
- DTC P0C76-00: Hybrid/EV Battery System Discharge Time Too Long [08/2020 - ]
- DTC P0D2D-1C: Drive Motor "A" Inverter Voltage Sensor Voltage Out of Range [08/2020 - ]
- DTC P0E31-1C: Boosting Converter Voltage Sensor "A" Voltage Out of Range [08/2020 - ]
- DTC P1606-00: Collision detected or Collision Sensor Connection (Open); DTC P1606-04: Collision detected or Collision Sensor Connection (Open) System Internal Failure [08/2020 - ]
- DTC P1AC4-13: Hybrid/EV Battery Stack 1 Current Interrupt Device Circuit Open [08/2020 - ]
- DTC P1C2D-62: Hybrid/EV Battery "A" Voltage Sensor/Boosting Converter Voltage Sensor "A" Signal Compare Failure [08/2020 - ]
- DTC P1C6A-9F: Motor Shutdown Stuck Off [08/2020 - ]
- DTC P1C6C-9F: Generator Shutdown Stuck Off [08/2020 - ]
- DTC P1C77-79: Engine Failed to Start Mechanical Linkage Failure [08/2020 - ]
- DTC P1C81-49: High Voltage Power Resource Circuit Consumption Circuit Short; DTC P1C82-49: High Voltage Power Resource Circuit Over Loading [08/2020 - ]