Hyundai Tucson: Warnings and indicators / ESC OFF indicator
The ESC OFF indicator will illuminate when the ignition switch is turned ON, but should go off after approximately 3 seconds. To switch to ESC function off, press the ESC OFF button. The ESC OFF indicator will illuminate indicating the ESC is deactivated.
ESC indicator (Electronic Stability Control)
The ESC indicator will illuminate when the ignition switch is turned ON, but
should go off after approximately 3 seconds. When the ESC is on, it monitors the
driving conditions and under normal ...
DBC (Downhill brake control) indicator
The DBC indicator will illuminate when the DBC button is pressed and the system
is on.
When driving down a steep hill at a speed under 22 mph (35 km/h), the DBC will
activate and the DBC indica ...
Other information:
Hyundai Tucson (LM) 2010-2015 Service Manual: Spark Plug Description and Operation
Description
A spark plug is a device for delivering electric current from
an ignition system to the combustion chamber of a spark-ignition engine
to ignite the compressed fuel/air mixture therein by means of an
electric spark, while containing combustion pressure within the engine. A
spar ...
Hyundai Tucson (LM) 2010-2015 Service Manual: DBC Switch Repair procedures
Inspection
1.
Turn ignition switch OFF and disconnect the negative (-) battery cable.
2.
Remove the crash pad side switch assembly.
(Refer to Body - "Crash Pad")
3.
Check the continuity between the switch terminals as the DBC switch is engaged. ...