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Diagnostic Trouble Code Chart [12/2019 - 10/2022]

TOYOTA MULTI OPERATION TOUCH SYSTEM

DTC No. Detection Item Link
B1522 Lost Communication with DCU Video Line Signal Refer to DTC B1522: Lost Communication with DCU Video Line Signal [12/2019 - 10/2022]
B1523 DCU GVIF Disconnected (from D-SEAT SW to Multi Display) Refer to DTC B1523: DCU GVIF Disconnected (from D-SEAT SW to Multi Display) [12/2019 - 10/2022]
B15A6 Display Malfunction (D-SEAT SW) Refer to DTC B15A6: Display Malfunction (D-SEAT SW) [12/2019 - 10/2022]
B15D6 Display Disconnected Refer to DTC B15D6: Display Disconnected (Multi Display) [12/2019 - 10/2022]
U0073 Control Module Communication Bus "A" Off Refer to DTC U0073: Control Module Communication Bus "A" Off; DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0101: Lost Communication with TCM; DTC U0114: Lost Communication with Four-Wheel Drive Clutch Control Module; DTC U0125: Lost Communication with Multi-axis Acceleration Sensor Module "A"; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0129: Lost Communication With Brake System Control Module "A"; DTC U0140: Lost Communication with Body Control Module; DTC U0155: Lost Communication with Instrument Panel Cluster (IPC) Control Module; DTC U0163: Lost Communication with Navigation Control Module; DTC U0164: Lost Communication with HVAC Control Module; DTC U0293: Lost Communication with Hybrid/EV Powertrain Control Module; DTC U1103: Lost Communication with Stop and Start Control Module [12/2019 - 10/2022]
U0100 Lost Communication with ECM / PCM "A" Refer to DTC U0073: Control Module Communication Bus "A" Off; DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0101: Lost Communication with TCM; DTC U0114: Lost Communication with Four-Wheel Drive Clutch Control Module; DTC U0125: Lost Communication with Multi-axis Acceleration Sensor Module "A"; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0129: Lost Communication With Brake System Control Module "A"; DTC U0140: Lost Communication with Body Control Module; DTC U0155: Lost Communication with Instrument Panel Cluster (IPC) Control Module; DTC U0163: Lost Communication with Navigation Control Module; DTC U0164: Lost Communication with HVAC Control Module; DTC U0293: Lost Communication with Hybrid/EV Powertrain Control Module; DTC U1103: Lost Communication with Stop and Start Control Module [12/2019 - 10/2022]
U0101 Lost Communication with TCM Refer to DTC U0073: Control Module Communication Bus "A" Off; DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0101: Lost Communication with TCM; DTC U0114: Lost Communication with Four-Wheel Drive Clutch Control Module; DTC U0125: Lost Communication with Multi-axis Acceleration Sensor Module "A"; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0129: Lost Communication With Brake System Control Module "A"; DTC U0140: Lost Communication with Body Control Module; DTC U0155: Lost Communication with Instrument Panel Cluster (IPC) Control Module; DTC U0163: Lost Communication with Navigation Control Module; DTC U0164: Lost Communication with HVAC Control Module; DTC U0293: Lost Communication with Hybrid/EV Powertrain Control Module; DTC U1103: Lost Communication with Stop and Start Control Module [12/2019 - 10/2022]
U0114 Lost Communication with Four-Wheel Drive Clutch Control Module Refer to DTC U0073: Control Module Communication Bus "A" Off; DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0101: Lost Communication with TCM; DTC U0114: Lost Communication with Four-Wheel Drive Clutch Control Module; DTC U0125: Lost Communication with Multi-axis Acceleration Sensor Module "A"; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0129: Lost Communication With Brake System Control Module "A"; DTC U0140: Lost Communication with Body Control Module; DTC U0155: Lost Communication with Instrument Panel Cluster (IPC) Control Module; DTC U0163: Lost Communication with Navigation Control Module; DTC U0164: Lost Communication with HVAC Control Module; DTC U0293: Lost Communication with Hybrid/EV Powertrain Control Module; DTC U1103: Lost Communication with Stop and Start Control Module [12/2019 - 10/2022]
U0125 Lost Communication with Multi-axis Acceleration Sensor Module "A" Refer to DTC U0073: Control Module Communication Bus "A" Off; DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0101: Lost Communication with TCM; DTC U0114: Lost Communication with Four-Wheel Drive Clutch Control Module; DTC U0125: Lost Communication with Multi-axis Acceleration Sensor Module "A"; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0129: Lost Communication With Brake System Control Module "A"; DTC U0140: Lost Communication with Body Control Module; DTC U0155: Lost Communication with Instrument Panel Cluster (IPC) Control Module; DTC U0163: Lost Communication with Navigation Control Module; DTC U0164: Lost Communication with HVAC Control Module; DTC U0293: Lost Communication with Hybrid/EV Powertrain Control Module; DTC U1103: Lost Communication with Stop and Start Control Module [12/2019 - 10/2022]
U0126 Lost Communication with Steering Angle Sensor Module Refer to DTC U0073: Control Module Communication Bus "A" Off; DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0101: Lost Communication with TCM; DTC U0114: Lost Communication with Four-Wheel Drive Clutch Control Module; DTC U0125: Lost Communication with Multi-axis Acceleration Sensor Module "A"; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0129: Lost Communication With Brake System Control Module "A"; DTC U0140: Lost Communication with Body Control Module; DTC U0155: Lost Communication with Instrument Panel Cluster (IPC) Control Module; DTC U0163: Lost Communication with Navigation Control Module; DTC U0164: Lost Communication with HVAC Control Module; DTC U0293: Lost Communication with Hybrid/EV Powertrain Control Module; DTC U1103: Lost Communication with Stop and Start Control Module [12/2019 - 10/2022]
U0129 Lost Communication With Brake System Control Module "A" Refer to DTC U0073: Control Module Communication Bus "A" Off; DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0101: Lost Communication with TCM; DTC U0114: Lost Communication with Four-Wheel Drive Clutch Control Module; DTC U0125: Lost Communication with Multi-axis Acceleration Sensor Module "A"; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0129: Lost Communication With Brake System Control Module "A"; DTC U0140: Lost Communication with Body Control Module; DTC U0155: Lost Communication with Instrument Panel Cluster (IPC) Control Module; DTC U0163: Lost Communication with Navigation Control Module; DTC U0164: Lost Communication with HVAC Control Module; DTC U0293: Lost Communication with Hybrid/EV Powertrain Control Module; DTC U1103: Lost Communication with Stop and Start Control Module [12/2019 - 10/2022]
U0140 Lost Communication with Body Control Module Refer to DTC U0073: Control Module Communication Bus "A" Off; DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0101: Lost Communication with TCM; DTC U0114: Lost Communication with Four-Wheel Drive Clutch Control Module; DTC U0125: Lost Communication with Multi-axis Acceleration Sensor Module "A"; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0129: Lost Communication With Brake System Control Module "A"; DTC U0140: Lost Communication with Body Control Module; DTC U0155: Lost Communication with Instrument Panel Cluster (IPC) Control Module; DTC U0163: Lost Communication with Navigation Control Module; DTC U0164: Lost Communication with HVAC Control Module; DTC U0293: Lost Communication with Hybrid/EV Powertrain Control Module; DTC U1103: Lost Communication with Stop and Start Control Module [12/2019 - 10/2022]
U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module Refer to DTC U0073: Control Module Communication Bus "A" Off; DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0101: Lost Communication with TCM; DTC U0114: Lost Communication with Four-Wheel Drive Clutch Control Module; DTC U0125: Lost Communication with Multi-axis Acceleration Sensor Module "A"; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0129: Lost Communication With Brake System Control Module "A"; DTC U0140: Lost Communication with Body Control Module; DTC U0155: Lost Communication with Instrument Panel Cluster (IPC) Control Module; DTC U0163: Lost Communication with Navigation Control Module; DTC U0164: Lost Communication with HVAC Control Module; DTC U0293: Lost Communication with Hybrid/EV Powertrain Control Module; DTC U1103: Lost Communication with Stop and Start Control Module [12/2019 - 10/2022]
U0163 Lost Communication with Navigation Control Module Refer to DTC U0073: Control Module Communication Bus "A" Off; DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0101: Lost Communication with TCM; DTC U0114: Lost Communication with Four-Wheel Drive Clutch Control Module; DTC U0125: Lost Communication with Multi-axis Acceleration Sensor Module "A"; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0129: Lost Communication With Brake System Control Module "A"; DTC U0140: Lost Communication with Body Control Module; DTC U0155: Lost Communication with Instrument Panel Cluster (IPC) Control Module; DTC U0163: Lost Communication with Navigation Control Module; DTC U0164: Lost Communication with HVAC Control Module; DTC U0293: Lost Communication with Hybrid/EV Powertrain Control Module; DTC U1103: Lost Communication with Stop and Start Control Module [12/2019 - 10/2022]
U0164 Lost Communication with HVAC Control Module Refer to DTC U0073: Control Module Communication Bus "A" Off; DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0101: Lost Communication with TCM; DTC U0114: Lost Communication with Four-Wheel Drive Clutch Control Module; DTC U0125: Lost Communication with Multi-axis Acceleration Sensor Module "A"; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0129: Lost Communication With Brake System Control Module "A"; DTC U0140: Lost Communication with Body Control Module; DTC U0155: Lost Communication with Instrument Panel Cluster (IPC) Control Module; DTC U0163: Lost Communication with Navigation Control Module; DTC U0164: Lost Communication with HVAC Control Module; DTC U0293: Lost Communication with Hybrid/EV Powertrain Control Module; DTC U1103: Lost Communication with Stop and Start Control Module [12/2019 - 10/2022]
U0293 Lost Communication with Hybrid/EV Powertrain Control Module Refer to DTC U0073: Control Module Communication Bus "A" Off; DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0101: Lost Communication with TCM; DTC U0114: Lost Communication with Four-Wheel Drive Clutch Control Module; DTC U0125: Lost Communication with Multi-axis Acceleration Sensor Module "A"; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0129: Lost Communication With Brake System Control Module "A"; DTC U0140: Lost Communication with Body Control Module; DTC U0155: Lost Communication with Instrument Panel Cluster (IPC) Control Module; DTC U0163: Lost Communication with Navigation Control Module; DTC U0164: Lost Communication with HVAC Control Module; DTC U0293: Lost Communication with Hybrid/EV Powertrain Control Module; DTC U1103: Lost Communication with Stop and Start Control Module [12/2019 - 10/2022]
U1103 Lost Communication with Stop and Start Control Module Refer to DTC U0073: Control Module Communication Bus "A" Off; DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0101: Lost Communication with TCM; DTC U0114: Lost Communication with Four-Wheel Drive Clutch Control Module; DTC U0125: Lost Communication with Multi-axis Acceleration Sensor Module "A"; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0129: Lost Communication With Brake System Control Module "A"; DTC U0140: Lost Communication with Body Control Module; DTC U0155: Lost Communication with Instrument Panel Cluster (IPC) Control Module; DTC U0163: Lost Communication with Navigation Control Module; DTC U0164: Lost Communication with HVAC Control Module; DTC U0293: Lost Communication with Hybrid/EV Powertrain Control Module; DTC U1103: Lost Communication with Stop and Start Control Module [12/2019 - 10/2022]