| Bus Buffer ECU Communication Stop Mode |
Any of the following conditions are met:
- Communication stop for "Accessory Gateway" is indicated on the "Communication Bus Check" screen of the Techstream.
Refer to PROBLEM SYMPTOMS TABLE [12/2021 - ]
- Communication stop history for "Accessory Gateway" is indicated on the "Communication Bus Check (Detail)" screen of the Techstream. (The Lost Communication Time value for "Accessory Gateway" is 6 or more.)
Refer to PROBLEM SYMPTOMS TABLE [12/2021 - ]
- Communication system DTCs (DTCs that start with U) that correspond to "Bus Buffer ECU Communication Stop Mode" in "DTC Combination Table" are output.
Refer to DTC COMBINATION TABLE [10/2023 - ]
|
- Option connector (bus buffer ECU) branch wire or connector
- Option connector (bus buffer ECU)
|