2015 Hyundai Genesis Coupe check engine light

Features of your vehicle
66 4
Shift pattern indicator
The indicator displays which auto-
matic transmission shift position is
selected.
Charging system warn-
ing light
This warning light indicates a mal-
function of either the generator or
electrical charging system.
If the warning light comes on while
the vehicle is in motion:
1. Drive to the nearest safe location.
2. With the engine off, check the gen-
erator drive belt for looseness or
breakage.
3. If the belt is adjusted properly, a
problem exists somewhere in the
electrical charging system. Have
an authorized HYUNDAI dealer
correct the problem as soon as
possible.
Front fog light indicator
(if equipped)
This light comes on when the front
fog lights are ON.
Trunk lid open warning
light
This warning light illuminates when
the trunk lid is not closed securely
with the ignition in any position.
Door ajar warning light
This warning light illuminates when a
door is not closed securely with the
ignition switch in any position.
Immobilizer indicator
Without smart key system
This light illuminates when the immo-
bilizer key is inserted and turned to
the ON position to start the engine.
At this time, you can start the engine.
The light goes out after the engine is
running.
If this light blinks when the ignition
switch is in the ON position before
starting the engine, have the system
checked by an authorized HYUNDAI
dealer.
With smart key system (if equipped)
If any of the following occurs in a
vehicle equipped with the smart key,
the immobilizer indicator illuminates,
blinks or the light goes off.

467
Features of your vehicle
When the smart key is in the vehi-
cle, if the engine start/stop button
is turned to the ON position, the
indicator will illuminate until the
engine is started. However, when
the smart key is not in the vehicle,
if the engine start/stop button is
depressed, the indicator will blink
for a few minutes to indicate that
you will not be able to start the
engine.
When the ignition switch is turned
to the ON position and the indica-
tor turns off after 2 seconds, the
system may have a problem. Have
the vehicle checked by an author-
ized HYUNDAI dealer.
When the battery is weak, if the
engine start/stop button is
depressed, the indicator will blink
and you will not be able to start the
engine. However, you may still be
able to start the engine by inserting
the smart key in the smart key
holder. If smart key system related
parts have a problem, the indicator
blinks.Low fuel level warning
light
This warning light indicates the fuel
tank is nearly empty. When it comes
on, you should add fuel as soon as
possible. Driving with the fuel level
warning light on or with the fuel level
below “E” can cause the engine to
misfire and damage the catalytic
converter.
Engine coolant tempera-
ture warning light
The warning light shows the temper-
ature of the engine coolant when the
ignition switch is ON.
The warning light illuminates if the
temperature of the engine coolant is
above 248±5.5°F (120±3°C).
Do not continue driving with an over-
heated engine. If your vehicle over-
heats, refer to “Overheating” in the
section 6.
✽ ✽
NOTICE
If the engine coolant temperature
warning light illuminates, it indi-
cates overheating that may damage
the engine.

Features of your vehicle
68 4
Low washer fluid level
warning light
(if equipped)
This warning light indicates the
washer fluid reservoir is near empty.
Refill the washer fluid as soon as
possible.
Malfunction indicator
light (MIL) (check engine
light)
This indicator light is part of the
Engine Control System which moni-
tors various emission control system
components. If this light illuminates
while driving, it indicates that a
potential malfunction has been
detected somewhere in the emission
control system.
This light will also illuminate when
the ignition switch is turned to the
ON position, and will go out in a few
seconds after the engine is started. If
it illuminates while driving, or does
not illuminate when the ignition
switch is turned to the ON position,
take your vehicle 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.
CAUTION
Prolonged driving with the
Malfunction Indicator Light
illuminated may cause dam-
age to the emission control
systems which could effect
drivability and/or fuel econo-
my.

If the Malfunction Indicator
Light illuminates, potential cat-
alytic converter damage is pos-
sible which could result in loss
of engine power. Have the
Engine Control System inspect-
ed as soon as possible by an
authorized HYUNDAI dealer.

Features of your vehicle
70 4
Cruise SET indicator
The indicator light illuminates when
the cruise function switch (SET- or
RES+) is ON.
The cruise SET indicator light in the
instrument cluster is illuminated
when the cruise control switch (SET-
or RES+) is pushed. The cruise SET
indicator light does not illuminate
when the cruise control switch (CAN-
CEL) is pushed or the system is dis-
engaged.Key reminder warning chime
Without smart key
If the driver’s door is opened while
the ignition key is left in the ignition
switch (ACC or LOCK position), the
key reminder warning chime will
sound. This is to prevent you from
locking your keys in the vehicle. The
chime sounds until the key is
removed from the ignition switch or
the driver’s door is closed.
With smart key
If the driver’s door is opened while
the smart key is in the vehicle with
the engine start/stop button in ACC
or the smart key is in the smart key
holder with the engine start/stop but-
ton in OFF, the key reminder warning
chime will sound.
The chime sounds until the smart
key is removed from the smart key
holder or the driver’s door is closed.
KEY OUT indicator
(if equipped)
When the ignition switch is in the
ACC or ON position, if any door is
open, the system checks for the
smart key. If the smart key is not in
the vehicle, the indicator will blink,
and if all doors are closed, the chime
will also sound for about 5 seconds.
The indicator will turn off while the
vehicle is moving. Keep the smart
key in the vehicle.
KEY
OUTSET

53
Driving your vehicle
Before entering vehicle
• Be sure that all windows, outside
mirror(s), and outside lights are
clean.
Check the condition of the tires.
Check under the vehicle for any
sign of leaks.
Be sure there are no obstacles
behind you if you intend to back up.
Necessary inspections
Fluid levels, such as engine oil,
engine coolant, brake fluid, and
washer fluid should be checked on a
regular basis, with the exact interval
depending on the fluid. Further
details are provided in section 7,
“Maintenance”.CALIFORNIA PROPO-
SITION 65 WARNING
Engine exhaust and a wide vari-
ety of automobile components
and parts, including compo-
nents found in the interior fur-
nishings in a vehicle, contain or
emit chemicals known to the
State of California to cause can-
cer and birth defects and repro-
ductive harm. In addition, cer-
tain fluids contained in vehicles
and certain products of compo-
nent wear contain or emit chem-
icals known to the State of
California to cause cancer and
birth defects or other reproduc-
tive harm.
BEFORE DRIVING
WARNING
Driving while distracted can
result in a loss of vehicle con-
trol, that may lead to an acci-
dent, severe personal injury,
and death. The driver’s primary
responsibility is in the safe and
legal operation of a vehicle, and
use of any handheld devices,
other equipment, or vehicle sys-
tems which take the driver’s
eyes, attention and focus away
from the safe operation of a
vehicle or which are not permis-
sible by law should never be
used during operation of the
vehicle.

Before starting
Close and lock all doors.
Position the seat so that all con-
trols are easily reached.
Adjust the inside and outside
rearview mirrors.
Be sure that all lights work.
Check all gauges.
Check the operation of warning
lights when the ignition switch is
turned to the ON position.
Release the parking brake and
make sure the brake warning light
goes out.
For safe operation, be sure you are
familiar with your vehicle and its
equipment.
Driving your vehicle
4 5
WARNING
When you intend to park or
stop the vehicle with the
engine on, be careful not to
depress the accelerator pedal
for a long period of time. It may
overheat the engine or exhaust
system and cause a fire.
When you make a sudden stop
or turn the steering wheel rap-
idly, loose objects may drop on
the floor and it could interfere
with the operation of the foot
pedals, possibly causing an
accident. Keep all things in the
vehicle safely stored.
If you do not focus on driving,
it may cause an accident. Be
careful when operating what
may disturb driving such as
audio or heater. It is the
responsibility of the driver to
always drive safely.
WARNING
All passengers must be proper-
ly belted whenever the vehicle
is moving. Refer to “Seat belts”
in section 3 for more informa-
tion on their proper use.
WARNING- Driving under
the influence of alcohol or
drugs
Drinking and driving is danger-
ous. Drunk driving is the num-
ber one contributor to the high-
way death toll each year. Even a
small amount of alcohol will
affect your reflexes, percep-
tions and judgment. Driving
while under the influence of
drugs is as dangerous or more
dangerous than driving drunk.
You are much more likely to
have a serious accident if you
drink or take drugs and drive.
If you are drinking or taking
drugs, don’t drive. Do not ride
with a driver who has been drink-
ing or taking drugs. Choose a
designated driver or call a cab.
WARNING
Always check the surrounding
areas near your vehicle for peo-
ple, especially children, before
putting a car into D (Drive) or R
(Reverse).

55
Driving your vehicle
Illuminated ignition switch
Whenever a front door is opened, the
ignition switch will be illuminated for
your convenience, provided the igni-
tion switch is not in the ON position.
The light will go off immediately
when the ignition switch is turned on
or go off after about 30 seconds
when the door is closed.
Ignition switch position
LOCK
The steering wheel locks to protect
against theft. The ignition key can be
removed only in the LOCK position.
When turning the ignition switch to
the LOCK position, push the key
inward at the ACC position and turn
the key toward the LOCK position.
ACC (Accessory)
The steering wheel is unlocked and
electrical accessories are operative.
✽ ✽
NOTICE
If difficulty is experienced turning
the ignition switch to the ACC posi-
tion, turn the key while turning the
steering wheel right and left to
release the tension.
ON
The warning lights can be checked
before the engine is started. This is
the normal running position after the
engine is started.
Do not leave the ignition switch ON if
the engine is not running to prevent
the battery from discharging.
KEY
OBK059001NOUN036002

59
Driving your vehicle
ACC(Accessory)
• with manual transmission
Press the engine start/stop button
when the button is in the OFF posi-
tion without depressing the clutch
pedal.
• with automatic transmission
Press the engine start/stop button
when the button is in the OFF posi-
tion without depressing the brake
pedal.
The steering wheel is unlocked and
electrical accessories are operative
(if equipped with steering lock).
If you leave the engine start/stop but-
ton in the ACC position for more than
1 hour, the engine is off automatical-
ly to prevent the battery from dis-
charging.
ON
• with manual transmission
Press the engine start/stop button
when the button is in the ACC posi-
tion without depressing the clutch
pedal.
• with automatic transmission
Press the engine start/stop button
when the button is in the ACC posi-
tion without depressing the brake
pedal.
The warning lights can be checked
before the engine is started. Do not
leave the button in the ON position if
the engine is not running to prevent
the battery from discharging.
START
• with manual transmission
To start the engine, depress the
clutch pedal and brake pedal, then
press the engine start/stop button
with the shift lever in the N(Neutral)
position.
• with automatic transmission
To start the engine, depress the brake
pedal and press the engine start/stop
button with the shift lever in the
P(Park) or the N (Neutral) position.
✽ ✽
NOTICE
• If you press the engine start/stop
button without depressing the
clutch pedal on manual transmis-
sion vehicles or without depressing
the brake pedal on automatic
transmission vehicles, the engine
will not start and the engine
start/stop button changes as fol-
lows:
OFF→ →
ACC → →
ON → →
OFF
• If you leave the engine start/stop
button in the ACC or the ON posi-
tion for a long time, the battery
may be discharged.