Diagnostic Trouble Code Chart [08/2018 - 08/2019]

DYNAMIC RADAR CRUISE CONTROL SYSTEM

DTC No.	Detection Item	Link
C1A01	Driving Support ECU	Refer to DTC C1A01: Driving Support ECU [10/2015 - 08/2019]
C1A02	Vehicle Information Not Obtained	Refer to DTC C1A02: Vehicle Information Not Obtained [10/2015 - 08/2019]
C1A0A	Front Radar Sensor Region Code Mismatch	Refer to DTC C1A0A: Front Radar Sensor Region Code Mismatch [10/2015 - 08/2019]
C1A10	Front Radar Sensor	Refer to DTC C1A10: Front Radar Sensor [10/2015 - 08/2019]
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 [10/2015 - 08/2019]
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 [10/2015 - 08/2019]
C1A4A	Skid Control Buzzer Circuit	Refer to DTC C1A4A: Skid Control Buzzer Circuit [10/2015 - 08/2019]
C1A52	Driving Support ECU Communication Abnormal	Refer to DTC C1A52: Driving Support ECU Communication Abnormal [10/2015 - 08/2019]
P0571	Brake Switch "A" Circuit	Refer to DTC P0571: Brake Switch "A" Circuit [08/2018 - 08/2019]
P0575	Cruise Control Input Circuit	Refer to DTC P0575: Cruise Control Input Circuit [10/2015 - 08/2019]
P1578	Brake System Malfunction	Refer to DTC P1578: Brake System Malfunction [08/2018 - 08/2019]
P1630	Communication Error from VSC to ECM	Refer to DTC P1630: Communication Error from VSC to ECM [10/2015 - 08/2019]
P1631	Communication Error from ECM to VSC	Refer to DTC P1631: Communication Error from ECM to VSC [10/2015 - 08/2019]
U0122	Lost Communication with Vehicle Dynamics Control Module	Refer to DTC U0122: Lost Communication With Vehicle Dynamics Control Module; DTC U0293: Lost Communication with Hybrid Vehicle Control System; DTC U1104: Lost Communication with Driving Support ECU [10/2015 - 08/2019]
U0125	Lost Communication with Yaw Rate Sensor Module	Refer to DTC U0125: Lost Communication with Yaw Rate Sensor Module; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0129: Lost Communication with Brake System Control Module; DTC U0293: Lost Communication with Hybrid Vehicle Control System [10/2015 - 08/2019]
U0126	Lost Communication with Steering Angle Sensor Module	Refer to DTC U0125: Lost Communication with Yaw Rate Sensor Module; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0129: Lost Communication with Brake System Control Module; DTC U0293: Lost Communication with Hybrid Vehicle Control System [10/2015 - 08/2019]
U0129	Lost Communication with Brake System Control Module	Refer to DTC U0125: Lost Communication with Yaw Rate Sensor Module; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0129: Lost Communication with Brake System Control Module; DTC U0293: Lost Communication with Hybrid Vehicle Control System [10/2015 - 08/2019]
U0235	Lost Communication with Cruise Control Front Distance Range Sensor	Refer to DTC U0235: Lost Communication with Cruise Control Front Distance Range Sensor; DTC U1104: Lost Communication with Driving Support ECU [10/2015 - 08/2019]
U0293	Lost Communication with Hybrid Vehicle Control System	Refer to DTC U0125: Lost Communication with Yaw Rate Sensor Module; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0129: Lost Communication with Brake System Control Module; DTC U0293: Lost Communication with Hybrid Vehicle Control System [10/2015 - 08/2019]
U0293	Lost Communication with Hybrid Vehicle Control System	Refer to DTC U0122: Lost Communication With Vehicle Dynamics Control Module; DTC U0293: Lost Communication with Hybrid Vehicle Control System; DTC U1104: Lost Communication with Driving Support ECU [10/2015 - 08/2019]
U1104	Lost Communication with Driving Support ECU	Refer to DTC U0235: Lost Communication with Cruise Control Front Distance Range Sensor; DTC U1104: Lost Communication with Driving Support ECU [10/2015 - 08/2019]
U1104	Lost Communication with Driving Support ECU	Refer to DTC U0122: Lost Communication With Vehicle Dynamics Control Module; DTC U0293: Lost Communication with Hybrid Vehicle Control System; DTC U1104: Lost Communication with Driving Support ECU [10/2015 - 08/2019]