Last Modified: 11-20-2023 6.11:8.1.0 Doc ID: RM100000001RX37
Model Year Start: 2021 Model: Camry HV Prod Date Range: [10/2020 -           ]
Title: CRUISE CONTROL: FRONT RADAR SENSOR SYSTEM: DIAGNOSTIC TROUBLE CODE CHART; 2021 - 2024 MY Camry HV [10/2020 -        ]

DIAGNOSTIC TROUBLE CODE CHART

Front Radar Sensor System

DTC No.

Detection Item

Link

C1A1100

Front Radar Sensor Optical Axis Misalignment Malfunction

2021 - 2024 MY Camry HV [10/2020 -        ]; CRUISE CONTROL: FRONT RADAR SENSOR SYSTEM: C1A1100; Front Radar Sensor Optical Axis Misalignment Malfunction

C1A8C46

Main Microcomputer in Front Radar Sensor Calibration/Parameter Memory Failure

2021 - 2024 MY Camry HV [10/2020 -        ]; CRUISE CONTROL: FRONT RADAR SENSOR SYSTEM: C1A8C46,C1A8D1C,C1A9000,C1A9100; Main Microcomputer in Front Radar Sensor Calibration/Parameter Memory Failure

C1A8D1C

Power Supply Circuit in Front Radar Sensor Circuit Voltage Out of Range

2021 - 2024 MY Camry HV [10/2020 -        ]; CRUISE CONTROL: FRONT RADAR SENSOR SYSTEM: C1A8C46,C1A8D1C,C1A9000,C1A9100; Main Microcomputer in Front Radar Sensor Calibration/Parameter Memory Failure

C1A9000

Malfunction of Millimeter-wave Circuit in Front Radar Sensor

2021 - 2024 MY Camry HV [10/2020 -        ]; CRUISE CONTROL: FRONT RADAR SENSOR SYSTEM: C1A8C46,C1A8D1C,C1A9000,C1A9100; Main Microcomputer in Front Radar Sensor Calibration/Parameter Memory Failure

C1A9100

Malfunction of Acceleration Sensor in Front Radar Sensor

2021 - 2024 MY Camry HV [10/2020 -        ]; CRUISE CONTROL: FRONT RADAR SENSOR SYSTEM: C1A8C46,C1A8D1C,C1A9000,C1A9100; Main Microcomputer in Front Radar Sensor Calibration/Parameter Memory Failure

U010487

Lost Communication with Cruise Control Module Missing Message

2021 - 2024 MY Camry HV [10/2020 -        ]; CRUISE CONTROL: FRONT RADAR SENSOR SYSTEM: U010487; Lost Communication with Cruise Control Module Missing Message

U030557

Software Incompatibility with Cruise Control Module Invalid/Incompatible Software Component

2021 - 2024 MY Camry HV [10/2020 -        ]; CRUISE CONTROL: FRONT RADAR SENSOR SYSTEM: U030557; Software Incompatibility with Cruise Control Module Invalid/Incompatible Software Component