DCM Communication Stop Mode [11/2017 - 11/2019]: Description

Detection Item	Symptom	Trouble Area
DCM Communication Stop Mode	Either condition is met: Communication stop for "DCM" is indicated on the "Communication Bus Check" screen of the Techstream. Refer to PROBLEM SYMPTOMS TABLE [11/2017 - 10/2018] , or refer to PROBLEM SYMPTOMS TABLE [10/2018 - 09/2020] Communication system DTCs (DTCs that start with U) that correspond to "DCM Communication Stop Mode" in "DTC Combination Table" are output. Refer to DTC COMBINATION TABLE [11/2017 - 10/2018] , or refer to DTC COMBINATION TABLE [10/2018 - 11/2019]	DCM (telematics transceiver) branch line or connector Power source circuit of DCM (telematics transceiver) DCM (telematics transceiver) ground circuit DCM (telematics transceiver)