Section 145 (Motor Generator Control System - Diagnostic Codes (5 Of 5))
WARNING: This page is about a different car, the 2025 Lexus RX 350h, 2024 Lexus RX 350h, and 2023 Lexus RX 350h. However, it is still accessible from the selected car via links, so may be relevant.
- MOTOR GENERATOR CONTROL SYSTEM (for THS-HEV Model)
- DTC P0E57-17: DC/DC Converter Voltage Sensor "A"(VL) Circuit Voltage Above Threshold [10/2022 - ]
- DTC P0E71-00: Generator Execution Torque Performance [10/2022 - ]
- DTC P1606-00: Collision detected or Collision Sensor Connection (Open); DTC P1606-04: Collision detected or Collision Sensor Connection (Open) System Internal Failure [10/2022 - ]
- DTC P1BFB-9E: Battery Discharge Control Circuit Stuck On [10/2022 - ]
- DTC P1BFC-A2: Battery Discharge Control Circuit System Voltage Low [10/2022 - ]
- DTC P1C66-1F: Drive Motor "B" Control Module Circuit Intermittent; DTC P1CAE-49: Drive Motor "B" Position Sensor Internal Electronic Failure; DTC P1CB1-38: Drive Motor "B" Position Sensor REF Signal Frequency Incorrect [10/2022 - ]
- DTC P1CA5-1D: Hybrid/EV Generator Circuit Current Out of Range [10/2022 - ]
- DTC P1CAC-49: Generator Position Sensor Internal Electronic Failure; DTC P1C64-1F: Generator Control Module Circuit Intermittent; DTC P1CAF-38: Generator Position Sensor REF Signal Cycle Malfunction Signal Frequency Incorrect [10/2022 - ]
- DTC P1CAD-49: Drive Motor "A" Position Sensor Internal Electronic Failure; DTC P1C65-1F: Generator Control Module Circuit Intermittent; DTC P1CB0-38: Drive Motor "A" Position Sensor REF Signal Frequency Incorrect [10/2022 - ]
- DTC P1CB5-9E: DC/DC Converter Voltage Sensor "A"(VL) Stuck On [10/2022 - ]
- DTC P1CB6-9E: Drive Motor "A" Inverter Voltage Sensor(VH) Stuck On [10/2022 - ]
- DTC P1CCC-96: DC/DC Converter Enable Component Internal Failure [10/2022 - ]
- DTC P1CFF-62: Hybrid/EV Battery Current/DC/DC Converter Current Signal Compare Failure [10/2022 - ]
- DTC P3124-1F: Lost Communication between Drive Motor "A" and HV/EV ECU Circuit Intermittent; DTC P3124-87: Lost Communication between Drive Motor "A" and HV/EV ECU Missing Message [10/2022 - ]
- DTC P314F-1F: DC/DC Converter Voltage Sensor "A"(VL) Circuit Intermittent [10/2022 - ]
- DTC P3153-1D: DC/DC Converter Current Sensor Circuit Current Out of Range [10/2022 - ]
- DTC P322F-11: Communication Error from Airbag to Generator Circuit Short to Ground [10/2022 - ]
- DTC P322F-15: Communication Error from Airbag to Generator Circuit Short to Battery or Open [10/2022 - ]
- DTC P322F-64: Communication Error from Airbag to Generator Signal Plausibility Failure [10/2022 - ]
- DTC U0100-87: Lost Communication With ECM/PCM "A" Missing Message; DTC U0293-87: Lost Communication With Hybrid Powertrain Control Module Missing Message; DTC U1170-08: Lost Communication with Brake System Control Module (ch2) Bus Signal / Message Failure; DTC U1170-87: Lost Communication With Brake System Control Module(ch2) Missing Message [10/2022 - ]