Section 110 (Stop And Start System - Diagnostic Codes)
WARNING: This page is about a different car, the 2025 Lexus RX 350, 2024 Lexus RX 350, and 2023 Lexus RX 350. However, it is still accessible from the selected car via links, so may be relevant.
- Stop And Start System
- VEHICLE CONTROL HISTORY (RoB) [10/2022 - ]
- DTC P0335-62: Crankshaft Position Sensor "A" Signal Compare Failure [10/2022 - ]
- DTC P0555-00: Brake Booster Pressure Sensor(running); DTC P0555-2A: Brake Booster Pressure Sensor Signal Stuck In Range [10/2022 - ]
- DTC P0555-11: Brake Booster Pressure Sensor Circuit Short to Ground; DTC P0555-15: Brake Booster Pressure Sensor Circuit Short to Battery or Open [10/2022 - ]
- DTC P0604-44: Internal Control Module Random Access Memory (RAM) Error Data Memory Failure [10/2022 - ]
- DTC P0606-29: Backup Boost Converter "A" Control CPU Signal Invalid [10/2022 - ]
- DTC P060B-1C: Analog to Digital Converter Circuit Voltage Out of Range; DTC P060B-49: Analog to Digital Converter Internal Electronic Failure; DTC P060B-71: Analog to Digital Converter Actuator Stuck [10/2022 - ]
- DTC P0615-11: Starter Relay Circuit Short to Ground [10/2022 - ]
- DTC P0615-15: Starter Relay Circuit Short to Battery or Open [10/2022 - ]
- DTC P062F-44: Internal Control Module EEPROM Data Memory Failure [10/2022 - ]
- DTC P1644-00: ECU Malfunction (Starter Circuit) [10/2022 - ]
- DTC P2530-14: Ignition Switch Circuit Short to Ground or Open [10/2022 - ]
- DTC P2796-12: Electromagnetic Oil Pump Circuit Short to Battery [10/2022 - ]
- DTC P2796-14: Electromagnetic Oil Pump Circuit Open [10/2022 - ]
- DTC P2797-96: Electromagnetic Oil Pump Component Internal Failure [10/2022 - ]
- DTC P323A-00: Backup Boost Converter "A"; DTC P323A-16: Backup Boost Converter "A" Circuit Voltage Below Threshold; DTC P323B-14: Backup Boost Converter "A" Control Circuit Circuit Short to Ground or Open; DTC P323B-29: Backup Boost Converter "A" Control Circuit Signal Invalid; DTC P323B-38: Backup Boost Converter "A" Control Circuit Signal Cycle Invalid [10/2022 - ]
- DTC P33B3-00: External BBC Circuit [10/2022 - ]
- DTC U0100-87: Lost Communication With ECM/PCM "A" Missing Message; DTC U0103-87: Lost Communication with Gear Shift Control Module "A" Missing Message; DTC U0126-87: Lost Communication with Steering Angle Sensor Module Missing Message; DTC U0129-87: Lost Communication With Brake System Control Module Missing Message; DTC U0140-87: Lost Communication with Body Control Module Missing Message; DTC U0151-87: Lost Communication with Restraints Control Module Missing Message; DTC U0155-87: Lost Communication with Instrument Panel Cluster (IPC) Control Module; DTC U0164-87: Lost Communication with HVAC Control Module Missing Message; DTC U115C-87: Lost Communication with ECM/PCM "A" (ch5) Missing Message; DTC U1170-87: Lost Communication With Brake System Control Module(ch2) Missing Message [10/2022 - ]