Hybrid Battery ECU Communication Stop Mode [11/2020 - 12/2022]: Description

Detection Item	Symptom	Trouble Area
Hybrid Battery ECU Communication Stop Mode	Communication stop for "Hybrid Battery" is indicated on the "Communication Bus Check" screen of the GTS. Refer to DIAGNOSIS SYSTEM [11/2020 - 12/2022]	Battery ECU assembly branch wire or connector Power source circuit of battery ECU assembly Battery ECU assembly ground circuit Battery ECU assembly