Hyundai Elantra: Forward Collision Avoidance (FCA) System (with hyundai smart sense) / FCA Sensor (Front Radar/Front Camera)

Hyundai Elantra. FCA Sensor (Front Radar/Front Camera)

■ Front radar

Hyundai Elantra. FCA Sensor (Front Radar/Front Camera)

■ Front camera

In order for the FCA system to operate properly, always make sure the sensor cover or sensor 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

NOTICE

Information

Have the system checked by an authorized HYUNDAI dealer when:

Warning message and warning light

Hyundai Elantra. FCA Sensor (Front Radar/Front Camera)

Forward Collision Avoidance Assist (FCA) system disabled. Radar blocked

When the sensor cover 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, or when the system detects tha ...

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: Engine And Transaxle Assembly Repair procedures
Removal     • Use fender covers to avoid damaging painted surfaces. • To avoid damage, unplug the wiring connectors carefully while holding the connector portion.     • Mark all wiring and hoses to avoid misconnection. • For rel ...

Hyundai Elantra AD (2016-2020) Service Manual: Variable Charge Motion Actuator (VCMA) Description and Operation
Description The Variable Charge Motion Actuator (VCMA) is installed on the inlet of the intake manifold. It consists of a DC motor which actuates the VCM valve and a position sensor which detects the position of the VCM valve. The VCM system tumbles air flow entering into combustion chambe ...

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