Rear Steering ECU Communication Stop Mode [10/2015 - 09/2018]: Description

Detection Item	Symptom	Trouble Area
Rear Steering ECU Communication Stop Mode	Either Condition is met: "DRS" is indicated on the "Communication Bus Check" screen of the Techstream. Refer to PROBLEM SYMPTOMS TABLE [10/2015 - ] Communication system DTCs (DTCs that start with U) that are output correspond to "Rear Steering ECU Communication Stop Mode" in "DTC Combination Table". Refer to DTC COMBINATION TABLE [10/2015 - 09/2018]	Rear steering control ECU CAN branch wire or connector Power source circuit of rear steering control ECU Rear steering control ECU ground circuit Rear steering control ECU