Owner’s Manual - Page 146

For 2012 HYUNDAI EQUUS.

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Features of your vehicle
644
Malfunction indicator light
(MIL) (check engine light)
This indicator light is part of the Engine
Control System which monitors various
emission control system components. If
this light illuminates while driving, it indi-
cates that a potential malfunction has
been detected somewhere in the emis-
sion control system.
This light will also illuminate when the
engine start/stop button is turned to the
ON position, and will go out in a few sec-
onds after the engine is started. If it illu-
minates while driving, or does not illumi-
nate when the engine start/stop button is
turned to the ON position, take your vehi-
cle to your nearest authorized HYUNDAI
dealer and have the system checked.
Generally, your vehicle will continue to be
drivable, but have the system checked by
an authorized HYUNDAI dealer promptly.
ESP (Electronic Stability
Program) indicator
The ESP indicator will illuminate when
the engine start/stop button is turned
ON, but should go off after approximate-
ly 3 seconds. If the indicator does not
come on, or continuously remains on
after coming on for about 3 seconds
when you turned the engine start/stop
button to the ON position, or if the indica-
tor comes on while driving, the ESP is
not working properly. Take your vehicle to
an authorized HYUNDAI dealer and have
the system checked.
When the ESP is on, it monitors the driv-
ing conditions and under normal driving
conditions, the ESP light will remain off.
When a slippery or low traction condition
is encountered, the ESP will operate,
and the ESP indicator will blink to indi-
cate the ESP is operating.
CAUTION
Prolonged driving with the
Malfunction Indicator Light illumi-
nated may cause damage to the
emission control systems which
could effect drivability and/or fuel
economy.
CAUTION
If the Malfunction Indicator Light
illuminates, potential catalytic con-
verter damage is possible which
could result in loss of engine
power. Have the Engine Control
System inspected as soon as pos-
sible by an authorized HYUNDAI
dealer.
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