Hyundai Tucson: Electronic Stability Control (ESC) / ESC operation
ESC ON condition
When the ignition switch is in the ON position, ESC and the ESC OFF indicator lights illuminate for about three seconds. After both lights go off, ESC is enabled.
When operating
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When ESC is operating, the ESC indicator light blinks:
- When you apply your brakes under conditions that may lock the wheels, you may hear sounds from the brakes, or feel a corresponding sensation in the brake pedal.
- If Cruise Control has been used when ESC activates, Cruise Control automatically disengages. Refer to the “Cruise Control (CC)” section in Chapter 7 (if equipped).
- When moving out of the mud or driving on a slippery road, the engine RPM (revolutions per minute) may not increase even if you depress the accelerator pedal all the way. This is to maintain the stability and traction of the vehicle and does not indicate a problem.
Electronic Stability Control (ESC)
Electronic Stability Control helps stabilize
the vehicle during cornering maneuvers.
ESC checks where you are steering and
where the vehicle is actually going. ESC
applies braking pressure to ...
ESC OFF condition
To cancel ESC operation:
State 1
Press the ESC OFF button briefly.
The ESC OFF indicator light and the
message, "Traction Control disabled"
illuminate.
The traction control function of ESC ...
Other information:
Hyundai Tucson (NX4) 2022-2025 Service Manual: Mass Air Flow Sensor (MAFS)
- Description
MAFS uses a hot-film type sensing element to measure the mass of intake
air entering the engine, and send the signal to ECM.A large amount of
intake air represents acceleration or high load conditions while a small
amount of intake air represents deceleration or idle. The ECM ...
Hyundai Tucson (NX4) 2022-2025 Service Manual: Description and Operation
- Description
Burglar Alarm State [B/A State]
B/A StateDescription
DISARM1)
In "DISARM" state, no vehicle start inhibition. So, when door, hood, or
Liftgate is opened, there is no alarm sound and flashing.
2) If the battery is disconnected while the state is not "ARM/ARMWAIT/ALARM/REARM" ...
