Main Body ECU Communication Stop Mode [10/2014 - 09/2017]: Description

Detection Item	Symptom	Trouble Area
Main Body ECU Communication Stop Mode	Either condition is met: "Main Body" is not displayed on "CAN Bus Check". Refer to PROBLEM SYMPTOMS TABLE [10/2014 - 09/2017] Communication system DTCs (DTCs that start with U) that are output correspond to "Main Body ECU Communication Stop Mode" in "DTC Combination Table". Refer to DIAGNOSIS SYSTEM [10/2014 - 09/2017]	Power source circuit of main body ECU (multiplex network body ECU) Main body ECU (multiplex network body ECU) ground circuit Main body ECU (multiplex network body ECU) CAN branch wire or connector Main body ECU (multiplex network body ECU) Instrument panel junction block assembly