Diagnostic Trouble Code Chart [10/2023 - ]

FRONT RADAR SENSOR SYSTEM

DTC No.	Detection Item	DTC Output from	Priority	Link
C1A11-00	Front Radar Sensor Optical Axis Misalignment Malfunction	Front Radar Sensor	A	Refer to DTC C1A11-00: Front Radar Sensor Optical Axis Misalignment Malfunction [10/2023 - ]
C1A8C-04	Main Microcomputer in Front Radar Sensor System Internal Failure	Front Radar Sensor	A	Refer to DTC C1A8C-04: Main Microcomputer in Front Radar Sensor System Internal Failure; DTC C1A8C-46: Main Microcomputer in Front Radar Sensor Calibration/Parameter Memory Failure; DTC C1A8D-1C: Power Supply Circuit in Front Radar Sensor Circuit Voltage Out of Range; DTC C1A90-00: Malfunction of Millimeter-wave Circuit in Front Radar Sensor [10/2023 - ]
C1A8C-46	Main Microcomputer in Front Radar Sensor Calibration/Parameter Memory Failure	Front Radar Sensor	A	Refer to DTC C1A8C-04: Main Microcomputer in Front Radar Sensor System Internal Failure; DTC C1A8C-46: Main Microcomputer in Front Radar Sensor Calibration/Parameter Memory Failure; DTC C1A8D-1C: Power Supply Circuit in Front Radar Sensor Circuit Voltage Out of Range; DTC C1A90-00: Malfunction of Millimeter-wave Circuit in Front Radar Sensor [10/2023 - ]
C1A8D-1C	Power Supply Circuit in Front Radar Sensor Circuit Voltage Out of Range	Front Radar Sensor	A	Refer to DTC C1A8C-04: Main Microcomputer in Front Radar Sensor System Internal Failure; DTC C1A8C-46: Main Microcomputer in Front Radar Sensor Calibration/Parameter Memory Failure; DTC C1A8D-1C: Power Supply Circuit in Front Radar Sensor Circuit Voltage Out of Range; DTC C1A90-00: Malfunction of Millimeter-wave Circuit in Front Radar Sensor [10/2023 - ]
C1A90-00	Malfunction of Millimeter-wave Circuit in Front Radar Sensor	Front Radar Sensor	A	Refer to DTC C1A8C-04: Main Microcomputer in Front Radar Sensor System Internal Failure; DTC C1A8C-46: Main Microcomputer in Front Radar Sensor Calibration/Parameter Memory Failure; DTC C1A8D-1C: Power Supply Circuit in Front Radar Sensor Circuit Voltage Out of Range; DTC C1A90-00: Malfunction of Millimeter-wave Circuit in Front Radar Sensor [10/2023 - ]
U0104-87	Lost Communication with Cruise Control Module Missing Message	Front Radar Sensor	B	Refer to DTC U0104-87: Lost Communication with Cruise Control Module Missing Message [10/2023 - ]
U130C-51	Software Incompatibility with Image Processing Module "A" Not Programmed	Front Radar Sensor	B	Refer to DTC U130C-51: Software Incompatibility with Image Processing Module "A" Not Programmed; DTC U130C-57: Software Incompatibility with Image Processing Module "A" Invalid/Incompatible Software Component [10/2023 - ]
U130C-57	Software Incompatibility with Image Processing Module "A" Invalid/Incompatible Software Component	Front Radar Sensor	B	Refer to DTC U130C-51: Software Incompatibility with Image Processing Module "A" Not Programmed; DTC U130C-57: Software Incompatibility with Image Processing Module "A" Invalid/Incompatible Software Component [10/2023 - ]