Front Side Radar Sensor Communication Stop Mode [10/2022 - ]: Description

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.

Detection Item	Symptom	Trouble Area
Front Side Radar Sensor Communication Stop Mode	Communication stop for "Front Side Radar "A"" is indicated on the "Communication Bus Check" screen of the GTS. Refer to DIAGNOSIS SYSTEM [10/2022 - 08/2023] , or refer to DIAGNOSIS SYSTEM [08/2023 - 10/2024] , or refer to DIAGNOSIS SYSTEM [10/2024 - ]	Front side radar sensor (A) branch line or connector Power source circuit of front side radar sensor (A) Front side radar sensor (A) ground circuit Front side radar sensor (A)