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Dynamic Radar Cruise Control System

DYNAMIC RADAR CRUISE CONTROL SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION[10/2014 - 09/2017]

DTC Code Description
C1A01 Driving Support ECU
C1A02 Vehicle Information Not Obtained
C1A03 Driving Support ECU Internal Logical Error
C1A05 Stop Light Switch Circuit
C1A06 Stop Light Switch Input Circuit
C1A0A Front Radar Sensor Region Code Mismatch
C1A10 Front Radar Sensor
C1A11 Front Radar Sensor Incorrect Axial Gap
C1A14 Front Radar Sensor Beam Axis Not Adjusted
C1A40 ENG / EHV Device
C1A41 Brake Request Value Mismatch between ENG / EHV and Driving Support ECU
C1A4A Skid Control Buzzer Circuit
C1A4B Stop Light Relay Circuit
C1A50 Brake System
C1A51 Electric Parking Brake System Malfunction
C1A52 Driving Support ECU Communication Abnormal
U0122 Lost Communication with Vehicle Dynamics Control Module
U0123 Lost Communication with Yaw Rate Sensor Module
U0126 Lost Communication with Steering Angle Sensor Module
U0235 Lost Communication with Cruise Control Front Distance Range Sensor
U0293 Lost Communication with Hybrid Vehicle Control System
U1104 Lost Communication with Driving Support ECU
DYNAMIC RADAR CRUISE CONTROL SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION [09/2017 - 05/2019]

DTC Code Description
C1A01 Driving Support ECU
C1A02 Vehicle Information Not Obtained
C1A0A Front Radar Sensor Region Code Mismatch
C1A10 Front Radar Sensor
C1A11 Front Radar Sensor Incorrect Axial Gap
C1A14 Front Radar Sensor Beam Axis Not Adjusted
C1A4A Skid Control Buzzer Circuit
C1A52 Driving Support ECU Communication Abnormal
P0571 Brake Switch "A" Circuit
P0575 Cruise Control Input Circuit
P1578 Brake System
P1630 Communication Error from VSC to HV ECU
P1631 Communication Error from HV ECU to VSC
U0104 Lost Communication with Cruise Control Module
U0122 Lost Communication With Vehicle Dynamics Control Module
U0125 Lost Communication with Yaw Rate Sensor Module
U0126 Lost Communication with Steering Angle Sensor Module
U0129 Lost Communication with Brake System Control Module
U0235 Lost Communication with Cruise Control Front Distance Range Sensor
U0293 Lost Communication with Hybrid Vehicle Control System
U1104 Lost Communication with Driving Support ECU
U1104 Lost Communication with Driving Support ECU
DYNAMIC RADAR CRUISE CONTROL SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION [05/2019 - ]

DTC Code Description
P0571 Stop Light Switch Circuit
P0575 Cruise Control Input Circuit
P1578 Brake System
P1630 Communication Error from VSC to HV ECU
P1631 Communication Error from HV ECU to VSC
U0104 Lost Communication with Cruise Control Module
U0122 Lost Communication with Vehicle Dynamics Control Module
U012587 Lost Communication with Multi-axis Acceleration Sensor Module Missing Message
U012687 Lost Communication with Steering Angle Sensor Module Missing Message
U012987 Lost Communication with Brake System Control Module Missing Message
U015587 Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message
U023587 Lost Communication with Cruise Control Front Distance Range Sensor Single Sensor or Center Missing Message
U0293 Lost Communication with Hybrid Vehicle Control System
U029387 Lost Communication with Hybrid Powertrain Control Module Missing Message
U030051 Internal Control Module Software Incompatibility Not Programmed
U030057 Internal Control Module Software Incompatibility Invalid/Incompatible Software Component
U031851 Software Incompatibility with Brake System Control Module Not Programmed
U031857 Software Incompatibility with Brake System Control Module Invalid/Incompatible Software Component
U032251 Software Incompatibility with Body Control Module Not Programmed
U032257 Software Incompatibility with Body Control Module Invalid/Incompatible Software Component
U059481 Invalid Data Received from Hybrid Powertrain Control Module Invalid Serial Data Received
U110687 Lost Communication with Electric Parking Brake Module Missing Message