Radio Receiver Assembly Communication Stop Mode [10/2018 - 07/2022]: Description

Detection Item	Symptom	Trouble Area
Radio Receiver Assembly Communication Stop Mode	Any of the following conditions are met: Communication stop for "Display and Navigation (AVN)" is indicated on the "Communication Bus Check" screen of the Techstream. Refer to PROBLEM SYMPTOMS TABLE [10/2018 - 10/2019] Refer to PROBLEM SYMPTOMS TABLE [10/2019 - 08/2021] Refer to PROBLEM SYMPTOMS TABLE [08/2021 - 07/2022] Communication stop history for "Display and Navigation (AVN)" is indicated on the "Communication Bus Check (Detail)" screen of the Techstream. (The Lost Communication Time value for "Display and Navigation (AVN)" is 6 or more.) Refer to PROBLEM SYMPTOMS TABLE [10/2018 - 10/2019] Refer to PROBLEM SYMPTOMS TABLE [10/2019 - 08/2021] Refer to PROBLEM SYMPTOMS TABLE [08/2021 - 07/2022] Communication system DTCs (DTCs that start with U) that correspond to "Radio Receiver Assembly Communication Stop Mode" in "DTC Combination Table" are output. Refer to DTC COMBINATION TABLE [10/2018 - 10/2019] Refer to DTC COMBINATION TABLE [10/2019 - 07/2022]	Radio receiver assembly branch line or connector Power source circuit of radio receiver assembly Radio receiver assembly ground circuit Radio receiver assembly