Hyundai Elantra: Forward Collision Avoidance (FCA) System / FCA Sensor

Hyundai Elantra. FCA Sensor

In order for the FCA system to operate properly, always make sure the camera is clean and free of dirt, snow, and debris.

Dirt, snow, or foreign substances on the sensor cover or sensor may adversely affect the sensing performance of the sensor.

NOTICE

Information

Have the system checked by an authorized HYUNDAI dealer when:

Warning message and warning light

Hyundai Elantra. FCA Sensor

Forward Collision Avoidance Assist (FCA) system disabled. Camera obscured

When the front camera is blocked with dirt, snow, or debris, the FCA system operation not be able to detect other vehicles. If this occurs, a warning message will appear on the LCD display. The system will operate normally when such dirt, snow or debris is removed.

FCA may not properly operate in an area (e.g. open terrain) where any objects or vehicles are not detected after turning on the engine.

FCA Warning Message and Brake Control
FCA produces warning messages, warning alarms, and emergency braking based on the level of risk of a frontal collision, such as when a vehicle ahead suddenly brakes. Collision Warning (First warn ...

System Malfunction
Check Forward Collision Avoidance Assist system When FCA is not working properly, the FCA warning light () will illuminate and the warning message will appear for a few seconds. After the ...

Other information:

Hyundai Elantra AD (2016-2020) Service Manual: Repair procedures
Adjustment 1. Place the car on a flat surface and check whether the body and trunk lid are well-aligned. 2. After loosening the trunk lid hinge (A) mounting bolt, adjust the trunk lid by moving it up and down or from side to side. 3. Adjust the gap between the trunk lid and body by turni ...

Hyundai Elantra AD (2016-2020) Service Manual: Special Service Tools
Special Service Tools Tool (Number and Name)IllustrationUseDeployment tool0957A-34100AAirbag deployment tool.Use with (0957A-AL140, 0957A-AL150, 0957A-AL160)Dummy0957A-38200Simulator to check the resistanceof each wiring harness.Use with (0957A-AL170, 0957A-AL180, 0957A-AL190)Airbag deployment ...

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