Section 141 (Hybrid Control System - Diagnostic Codes (3 Of 5))
WARNING: This page is about a different car, the 2025 Lexus NX 350h, 2024 Lexus NX 350h, 2023 Lexus NX 350h, and 2022 Lexus NX 350h. However, it is still accessible from the selected car via links, so may be relevant.
- Hybrid Control System
- DTC P0AD9-15: Hybrid/EV Battery Positive Contactor Circuit Short to Auxiliary Battery or Open [11/2021 - ]
- DTC P0ADD-11: Hybrid/EV Battery Negative Contactor Circuit Short to Ground [11/2021 - ]
- DTC P0ADD-15: Hybrid/EV Battery Negative Contactor Circuit Short to Auxiliary Battery or Open [11/2021 - ]
- DTC P0AE1-73: Hybrid/EV Battery Precharge Contactor Actuator Stuck Closed [11/2021 - ]
- DTC P0AE4-11: Hybrid/EV Battery Precharge Contactor Circuit Short to Ground [11/2021 - ]
- DTC P0AE4-15: Hybrid/EV Battery Precharge Contactor Circuit Short to Auxiliary Battery or Open [11/2021 - ]
- DTC P0B23-1C: Hybrid/EV Battery "A" Voltage Sensor Voltage Out of Range [11/2021 - ]
- DTC P0C73-96: Motor Electronics Coolant Pump "A" Component Internal Failure [11/2021 - 03/2023]
- DTC P0C73-96: Motor Electronics Coolant Pump "A" Component Internal Failure [03/2023 - ]
- DTC P0C76-00: Hybrid/EV Battery System Discharge Time Too Long [11/2021 - ]
- DTC P0D2D-1C: Drive Motor "A" Inverter Voltage Sensor Voltage Out of Range [11/2021 - ]
- DTC P0E31-1C: Boosting Converter Voltage Sensor "A" Voltage Out of Range [11/2021 - ]
- DTC P176A-87: Lost Communication with Fail Safe Signal (Gear Shift Control Module "A") Missing Message [11/2021 - ]
- DTC P1C2D-62: Hybrid/EV Battery "A" Voltage Sensor/Boosting Converter Voltage Sensor "A" Signal Compare Failure [11/2021 - ]
- DTC P1C6A-9F: Motor Shutdown Stuck Off [11/2021 - ]
- DTC P1C6B-9F: Rear Motor Shutdown Stuck Off [11/2021 - ]
- DTC P1C6C-9F: Generator Shutdown Stuck Off [11/2021 - ]
- DTC P1C77-79: Engine Failed to Start Mechanical Linkage Failure [11/2021 - ]
- DTC P1C81-49: High Voltage Power Resource Circuit Consumption Circuit Short; DTC P1C82-49: High Voltage Power Resource Circuit Over Loading [11/2021 - ]
- DTC P1C83-49: High Voltage Power Resource Circuit Voltage Sensor after Boosting Malfunction [11/2021 - ]
- DTC P1C84-49: High Voltage Power Resource Circuit Short during Ready ON [11/2021 - ]
- DTC P1C86-79: Transmission (Input) Mechanical Linkage Failure [11/2021 - ]
- DTC P1C87-79: Generator Mechanical Linkage Failure; DTC P1C88-79: Planetary Gear Mechanical Linkage Failure [11/2021 - ]
- DTC P1CE2-13: PCU Interlock Circuit Open; DTC P1CE2-92: PCU Interlock Performance or Incorrect Operation [11/2021 - ]