Tire Pressure Monitor ECU Communication Stop Mode [10/2022 - ]: Description

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Detection Item	Symptom	Trouble Area
Tire Pressure Monitor ECU Communication Stop Mode	Any of the following conditions are met: Communication stop for "Tire Pressure" is indicated on the "Communication Bus Check" screen of the Techstream. Refer to PROBLEM SYMPTOMS TABLE [12/2021 - ] Communication stop history for "Tire Pressure" is indicated on the "Communication Bus Check (Detail)" screen of the Techstream. (The Lost Communication Time value for "Tire Pressure" is 6 or more.) Refer to PROBLEM SYMPTOMS TABLE [12/2021 - ] Communication system DTCs (DTCs that start with U) that correspond to "Tire Pressure Monitor ECU Communication Stop Mode" in "DTC Combination Table" are output. Refer to DTC COMBINATION TABLE [10/2022 - 10/2023] , or refer to DTC COMBINATION TABLE [10/2023 - ]	Tire pressure warning ECU and receiver branch wire 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