Hybrid Vehicle Control ECU Communication Stop Mode [10/2022 - 08/2023]: Description

Detection Item	Symptom	Trouble Area
Hybrid Vehicle Control ECU Communication Stop Mode	Communication stop for "Hybrid Vehicle Control" is indicated on the "Communication Bus Check" screen of the GTS. Refer to DIAGNOSIS SYSTEM [10/2022 - 08/2023]	Hybrid vehicle control ECU branch line or connector Power source circuit of hybrid vehicle control ECU Hybrid vehicle control ECU ground circuit Hybrid vehicle control ECU