Section 85 (Front Radar Sensor System (Except Hybrid) - Diagnostic Codes)
WARNING: This page is about a different car, the 2021 Lexus ES 350, 2021 Lexus ES 250, 2020 Lexus ES 350, and 2019 Lexus ES 350. However, it is still accessible from the selected car via links, so may be relevant.
- FRONT RADAR SENSOR SYSTEM (for Gasoline Model)
- Vehicle Control History [06/2018 - 08/2021]
- DTC C1A11-00: Front Radar Sensor Optical Axis Misalignment Malfunction [06/2018 - 08/2021]
- DTC C1A8C-46: Main Microcomputer in Front Radar Sensor Calibration/Parameter Memory Failure; DTC C1A8D-1C: Power Supply Circuit in Front Radar Sensor Circuit Voltage Out of Range; DTC C1A90-00: Malfunction of Millimeter-wave Circuit in Front Radar Sensor; DTC C1A91-00: Malfunction of Acceleration Sensor in Front Radar Sensor [06/2018 - 08/2021]
- DTC U0104-87: Lost Communication with Cruise Control Module Missing Message [06/2018 - 07/2019]
- DTC U0104-87: Lost Communication with Cruise Control Module Missing Message [07/2019 - 10/2019]
- DTC U0104-87: Lost Communication with Cruise Control Module Missing Message [10/2019 - 08/2021]
- DTC U0305-57: Software Incompatibility with Cruise Control Module Invalid/Incompatible Software Component [06/2018 - 08/2021]