DYNAMIC RADAR CRUISE CONTROL SYSTEM DIAGNOSTIC TROUBLE CODE CHART

Dynamic Radar Cruise Control System
DTC Code Detection Item See page
C1A01 Driving Support ECU

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C1A02 Vehicle Information Not Obtained

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C1A0A Front Radar Sensor Region Code Mismatch

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C1A10 Front Radar Sensor

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C1A11 Front Radar Sensor Incorrect Axial Gap

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C1A14 Front Radar Sensor Beam Axis Not Adjusted

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C1A4A Skid Control Buzzer Circuit

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C1A52 Driving Support ECU Communication Abnormal

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P0571 Brake Switch "A" Circuit

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P0575 Cruise Control Input Circuit

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P1578 Brake System

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P1630 Communication Error from Skid Control ECU to HV ECU

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P1631 Communication Error from HV ECU to Skid Control ECU

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U0122 Lost Communication with Vehicle Dynamics Control Module

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U0125 Lost Communication with Yaw Rate Sensor Module

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U0126 Lost Communication with Steering Angle Sensor Module

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U0129 Lost Communication with Brake System Control Module

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U0235 Lost Communication with Cruise Control Front Distance Range Sensor

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U0293 Lost Communication with HV ECU

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U1104 Lost Communication with Driving Support ECU

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U1104 Lost Communication with Driving Support ECU

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