Main Body ECU Communication Stop Mode: Description

Detection Item	Symptoms	Trouble Area
Main Body ECU Communication Stop Mode	Either condition is met: "Main Body" is not displayed on the "Bus Check" screen. "Main Body ECU Communication Stop Mode" in "DTC Combination Table" applies.	Power source or inside of main body ECU (instrument panel junction block assembly) Main body ECU (instrument panel junction block assembly) CAN branch wire or connector Main body ECU (instrument panel junction block assembly)