Tire Pressure Monitor ECU 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
Tire Pressure Monitor ECU Communication Stop Mode	Communication stop for "Tire Pressure" 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 - ]	Tire pressure warning ECU and receiver branch line or connector Power source circuit of tire pressure warning ECU and receiver Tire pressure warning ECU and receiver ground circuit Tire pressure warning ECU and receiver