Power Steering ECU Communication Stop Mode [01/2019 - 09/2022]: Description

WARNING: This page is about a different variant/trim than selected.

Detection Item	Symptom	Trouble Area
Power Steering ECU Communication Stop Mode	Any of the following conditions are met: Communication stop for "Power Steering (EPS)" is indicated on the "Communication Bus Check" screen of the Techstream. Refer to PROBLEM SYMPTOMS TABLE [01/2019 - 04/2020] , or refer to PROBLEM SYMPTOMS TABLE [04/2020 - 09/2022] Communication stop history for "Power Steering (EPS)" is indicated on the "Communication Bus Check (Detail)" screen of the Techstream. (The Lost Communication Time value for "Power Steering (EPS)" is 6 or more.) Refer to PROBLEM SYMPTOMS TABLE [01/2019 - 04/2020] , or refer to PROBLEM SYMPTOMS TABLE [04/2020 - 09/2022] Communication system DTCs (DTCs that start with U) that correspond to "Power Steering ECU Communication Stop Mode" in "DTC Combination Table" are output. Refer to DTC COMBINATION TABLE [01/2019 - 04/2020] , or refer to DTC COMBINATION TABLE [04/2020 - 09/2022]	Power steering ECU with motor assembly branch line or connector Power source circuit of power steering ECU with motor assembly Power steering ECU with motor assembly ground circuit Power steering ECU with motor assembly