DTC C1A10: Front Radar Sensor [11/2017 - 01/2023]: Description

The forward recognition camera uses the millimeter wave radar sensor assembly to detect obstacles in front of the vehicle.

When the forward recognition camera receives information that there is an internal malfunction in the millimeter wave radar sensor assembly, DTC C1A10 is stored.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area
C1A10	Front Radar Sensor	When all of the following conditions are met: 2 seconds after the engine switch is turned on (IG) The vehicle speed is 5 km/h (4 mph) or more. A signal from the millimeter wave radar sensor assembly indicating that there is an internal malfunction in millimeter wave radar sensor assembly is detected by the forward recognition camera for 5 seconds or more.	Millimeter wave radar sensor assembly Forward recognition camera