Rear Motor Generator Control ECU Communication Stop Mode [12/2023 - ]: Description

WARNING: This page is about a different car, the 2024 Lexus TX 550h+. However, it is still accessible from the selected car via links, so may be relevant.

Detection Item	Symptom	Trouble Area
Rear Motor Generator Control ECU Communication Stop Mode	Communication stop for "Rear Motor Generator" is indicated on the "Communication Bus Check" screen of the GTS. Refer to DIAGNOSIS SYSTEM [12/2023 - ]	EV motor control inverter assembly branch line or connector Power source circuit of EV motor control inverter assembly EV motor control inverter assembly ground circuit EV motor control inverter assembly