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Diagnostic Trouble Code Chart

WARNING: This page is about a different variant/trim than selected.
DYNAMIC RADAR CRUISE CONTROL SYSTEM

DTC Code Detection Item Refer to
C1A01 Driving Support ECU Refer to DTC C1A01: Driving Support ECU
C1A02 Vehicle Information Not Obtained Refer to DTC C1A02: Vehicle Information Not Obtained
C1A03 Driving Support ECU Internal Logical Error Refer to DTC C1A03: Driving Support ECU Internal Logical Error; DTC C1A06: Stop Light Switch Input Circuit
C1A05 Stop Light Switch Circuit Refer to DTC C1A05: Stop Light Switch Circuit; DTC C1A4B: Stop Light Relay Circuit
C1A06 Stop Light Switch Input Circuit Refer to DTC C1A03: Driving Support ECU Internal Logical Error; DTC C1A06: Stop Light Switch Input Circuit
C1A0A Front Radar Sensor Region Code Mismatch Refer to DTC C1A0A: Front Radar Sensor Region Code Mismatch
C1A10 Front Radar Sensor Refer to DTC C1A10: Front Radar Sensor
C1A11 Front Radar Sensor Incorrect Axial Gap Refer to DTC C1A11: Front Radar Sensor Incorrect Axial Gap; DTC C1A14: Front Radar Sensor Beam Axis Not Adjusted
C1A14 Front Radar Sensor Beam Axis Not Adjusted Refer to DTC C1A11: Front Radar Sensor Incorrect Axial Gap; DTC C1A14: Front Radar Sensor Beam Axis Not Adjusted
C1A40 ENG / EHV Device Refer to DTC C1A40: ENG / EHV Device
C1A41 Brake Request Value Mismatch between ENG / EHV and Driving Support ECU Refer to DTC C1A41: Brake Request Value Mismatch between ENG / EHV and Driving Support ECU
C1A4A Skid Control Buzzer Circuit Refer to DTC C1A4A: Skid Control Buzzer Circuit
C1A4B Stop Light Relay Circuit Refer to DTC C1A05: Stop Light Switch Circuit; DTC C1A4B: Stop Light Relay Circuit
C1A50 Brake System Refer to DTC C1A50: Brake System
P1615 Communication Error from Distance Control ECU to HV ECU Refer to DTC P1615: Communication Error from Distance Control ECU to HV ECU
U0122 Lost Communication with Vehicle Dynamics Control Module Refer to DTC U0122: Lost Communication with Vehicle Dynamics Control Module; DTC U0123: Lost Communication with Yaw Rate Sensor Module; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0293: Lost Communication with HV ECU; DTC U1104: Lost Communication with Driving Support ECU
U0123 Lost Communication with Yaw Rate Sensor Module Refer to DTC U0122: Lost Communication with Vehicle Dynamics Control Module; DTC U0123: Lost Communication with Yaw Rate Sensor Module; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0293: Lost Communication with HV ECU; DTC U1104: Lost Communication with Driving Support ECU
U0126 Lost Communication with Steering Angle Sensor Module Refer to DTC U0122: Lost Communication with Vehicle Dynamics Control Module; DTC U0123: Lost Communication with Yaw Rate Sensor Module; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0293: Lost Communication with HV ECU; DTC U1104: Lost Communication with Driving Support ECU
U0235 Lost Communication with Cruise Control Front Distance Range Sensor Refer to DTC U0235: Lost Communication with Cruise Control Front Distance Range Sensor
U0293 Lost Communication with HV ECU Refer to DTC U0122: Lost Communication with Vehicle Dynamics Control Module; DTC U0123: Lost Communication with Yaw Rate Sensor Module; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0293: Lost Communication with HV ECU; DTC U1104: Lost Communication with Driving Support ECU
U1104 Lost Communication with Driving Support ECU Refer to DTC U0122: Lost Communication with Vehicle Dynamics Control Module; DTC U0123: Lost Communication with Yaw Rate Sensor Module; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0293: Lost Communication with HV ECU; DTC U1104: Lost Communication with Driving Support ECU