Seat Belt Control ECU Communication Stop Mode [12/2022 - 12/2023]: Description

Detection Item	Symptom	Trouble Area
Seat Belt Control ECU Communication Stop Mode	Communication stop for "Seat Belt Control (Pre-Collision)" is indicated on the "Communication Bus Check" screen of the GTS. Refer to DIAGNOSIS SYSTEM [12/2022 - 12/2023]	Seat belt control ECU branch wire or connector Power source circuit of seat belt control ECU Seat belt control ECU ground circuit Seat belt control ECU