Front Side Radar Sensor Communication Stop Mode [12/2017 - 10/2020]: Description

Detection Item	Symptom	Trouble Area
Front Side Radar Sensor Communication Stop Mode	Any of the following conditions are met: Communication stop for "Front Side Radar Master" is indicated on the "Communication Bus Check" screen of the Techstream. Refer to DIAGNOSIS SYSTEM [12/2017 - 09/2018] , or refer to DIAGNOSIS SYSTEM [09/2018 - 09/2019] , or refer to DIAGNOSIS SYSTEM [09/2019 - 10/2020] Communication stop history for "Front Side Radar Master" is indicated on the "Communication Bus Check (Detail)" screen of the Techstream. (The Lost Communication Time value for "Front Side Radar Master" is 6 or more.) Refer to PROBLEM SYMPTOMS TABLE [12/2017 - 10/2020] Communication system DTCs (DTCs that start with U) that correspond to "Front Side Radar Sensor Communication Stop Mode" in "DTC Combination Table" are output. Refer to DTC COMBINATION TABLE [12/2017 - 09/2018] , or refer to DTC COMBINATION TABLE [09/2018 - 09/2019] , or refer to DTC COMBINATION TABLE [09/2019 - 10/2020]	Front side radar sensor RH branch wire or connector Power source circuit of front side radar sensor RH Front side radar sensor RH ground circuit Front side radar sensor RH