check engine light Hyundai Genesis 2012 User Guide

Features of your vehicle
64 4
D150315AHD
Trunk lid open warning
light
This warning light illuminates when the
trunk lid is not closed securely with the
ignition in any position.
D150316AUN
Door ajar warning light
This warning light illuminates when a
door is not closed securely with the igni-
tion in any position.
D150317ABH
Immobilizer indicator
Without smart key system
This light illuminates when the immobiliz-
er 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 immobi-
lizer indicator illuminates, blinks or the
light goes off.
• When the smart key is in the vehicle, if
the engine start/stop button is turned
to the ACC or ON position, the indica-
tor 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 indi-
cator will blink for a few minutes to indi-
cate that you will not be able to start
the engine.
• When the ignition switch is turned to
the ON position and the indicator turns
off after 2 seconds, the system may
have a problem. Have the vehicle
checked by an authorized HYUNDAI
dealer.
• When the battery is weak, if the engine
start/stop button is depressed, the indi-
cator 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.
D150318AUN
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.
D150319AUN
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.

465
Features of your vehicle
D150320ABH-EE
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
ignition switch is turned to the ON posi-
tion, 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 near-
est 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.
D150323BBH-EE
ESP (Electronic Stability
Program) indicator
The ESP indicator will illuminate when
the ignition switch is turned ON, but
should go off after approximately 3 sec-
onds. If the indicator does not come on,
or continuously remains on after coming
on for about 3 seconds when you turned
the ignition switch to the ON position, or
if the indicator comes on while driving,
the ESP is not working properly. Take
your car to an authorized HYUNDAI deal-
er 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.
D150324ABH-EE
ESP OFF indicator
The ESP OFF indicator will illuminate
when the ignition switch is turned ON,
but should go off after approximately 3
seconds. To switch to ESP OFF mode,
press the ESP OFF button. The ESP
OFF indicator will illuminate indicating
the ESP is deactivated.
ESP
ESP
OFF
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.

467
Features of your vehicle
D150327ABH
Key reminder warning chime
(if equipped)
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 button 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.
D150330AEN
Overspeed warning
(if equipped)
Overspeed warning light
If you drive with the speed of 120 km/h or
more, the overspeed warning light will
blink. This is to prevent you from driving
your vehicle with overspeed.
Overspeed warning chime
If you drive with the speed of 120 km/h or
more, the overspeed warning chime will
sound for about 5 seconds. This is to pre-
vent you from driving your vehicle with
overspeed.
D150332ABH
EPB (Electric Parking
Brake) malfunction indica-
tor (if equipped)
The EPB malfunction indicator will illumi-
nate when the ignition switch is turned
ON, but should go off after approximate-
ly 3 seconds. If the warning light does not
come on, or continuously remains on
after coming on for about 3 seconds
when you turned the ignition switch to the
ON position, the Electric Parking Brake is
not working properly.
If it comes on while driving, the EPB is
not working properly.
Take your vehicle to an authorized
HYUNDAI dealer and have the system
checked.
The EPB malfunction indicator may illu-
minate when the ESP indicator comes on
to indicate that the ESP is not working
properly, but if this occurs, it does not
indicate malfunction of the EPB.
EPB120km/h

Features of your vehicle
68 4
D150333ABH
AUTO HOLD indicator
(if equipped)
If you press the AUTO HOLD switch, the
AUTO HOLD indicator on the cluster
comes on white. And when you stop the
vehicle completely by pressing the brake
pedal, the indicator changes from white
to green.
If the AUTO HOLD malfunction indicator
on the LCD screen lights up yellow, the
AUTO HOLD is not working properly. Take
your vehicle to an authorized HYUNDAI
dealer and have the system checked.
For more information, refer to “AUTO
HOLD” in section 5.
D150334ABH
AFLS (Adaptive Front
Lighting System)
malfunction indicator
(if equipped)
If the AFLS malfunction indicator comes
on, the AFLS is not working properly.
Drive to the nearest safe location and
restart the engine. If the indicator contin-
uously remains on, take your vehicle to
an authorized HYUNDAI dealer and have
the system checked.
SPORT indicator
(if equipped)
With electronic controlled
suspension (if equipped)
The SPORT indicator light will illuminate
when the SPORT button is pressed. It
enables you to drive dynamically. The
indicator light turns off when the SPORT
button is pressed again. The sporty driv-
ing mode returns to the normal mode.
For more information, refer to "Electronic
controlled suspension" in section 5.
D150335ABH
ECS (Electronic Control
Suspension) malfunction
indicator (if equipped)
The ECS malfunction indicator will illumi-
nate when the ignition switch is turned
ON, but should go off after approximate-
ly 3 seconds. If the warning light does not
come on, or continuously remains on
after coming on for about 3 seconds
when you turned the ignition switch to the
ON position, the ECS is not working
properly.
If it comes on while driving, the electron-
ic control suspension is not working
properly.
Take your vehicle to an authorized
HYUNDAI dealer and have the system
checked.
ECS malfunction indicator may illuminate
when the ESP indicator comes on to indi-
cate that the ESP is not working proper-
ly, but it does not indicate malfunction of
the ECS.
ECSAFLSAUTO
HOLD
SPORT

483
Features of your vehicle
Headlight leveling device
(if equipped)
D191002AEN
Automatic type
It is automatically adjusted the headlight
beam level according to the number of
the passengers and the loading weight in
the luggage area.
And it offers the proper headlight beam
under the various conditions.
D191300ABH
AFLS (Adaptive Front Lighting
System) (if equipped)
Adaptive front lighting system uses the
steering angle and vehicle speed, to
keep your field of vision wide by swiveling
and leveling the headlamp.
Turn the knob to the AUTO position when
the engine is running. The adaptive front
lighting system will operate when the
headlamp is ON. To turn off the AFLS,
turn the knob to the other position. After
turning the AFLS off, headlamp swiveling
no longer occurs, but leveling operates
continuously.If the AFLS malfunction indicator comes
on, the AFLS is not working properly.
Drive to the nearest safe location and
restart the engine. If the indicator contin-
uously remains on, take your vehicle to
an authorized HYUNDAI dealer and have
the system checked.
WARNING
If it is not working properly even
though your car is inclined back-
ward according to passenger's
posture, or the headlight beam is
irradiated to the high or low posi-
tion, have your vehicle inspected
by an authorized HYUNDAI dealer.
Don't attempt to inspect or replace
the wiring yourself to prevent mal-
function.
OBH041075OBH041071

53
Driving your vehicle
E020100AUN
Before entering vehicle
• Be sure that all windows, outside mir-
ror(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.
E020200AUN
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 sec-
tion 7, “Maintenance”.
E020300AUN
Before starting
• Close and lock all doors.
• Position the seat so that all controls 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 famil-
iar with your vehicle and its equipment.
BEFORE DRIVING
WARNING
All passengers must be properly
belted whenever the vehicle is mov-
ing. Refer to “Seat belts” in section
3 for more information on their
proper use.
WARNING
Always check the surrounding
areas near your vehicle for people,
especially children, before putting a
car into D (Drive) or R (Reverse).
WARNING
Driving while distracted can result
in a loss of vehicle control, that
may lead to an accident, severe
personal injury, and death. The dri-
ver’s primary responsibility is in
the safe and legal operation of a
vehicle, and use of any handheld
devices, other equipment, or vehi-
cle systems which take the driver’s
eyes, attention and focus away
from the safe operation of a vehicle
or which are not permissible by law
should never be used during oper-
ation of the vehicle.

55
Driving your vehicle
Ignition switch position
E030201AUN
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.
E030202ABH
ACC (Accessory)
The steering wheel is unlocked and elec-
trical accessories are operative.
✽NOTICE
If difficulty is experienced turning the
ignition switch to the ACC position, turn
the key while turning the steering wheel
right and left to release the tension.
E030203ABH
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 bat-
tery from discharging.
E030204AUN
START
Turn the ignition switch to the START
position to start the engine. The engine
will crank until you release the key; then
it returns to the ON position. The brake
warning lamp can be checked in this
position.
E030205ABH
OUN036002
WARNING - Ignition
switch
• Never turn the ignition switch to
LOCK or ACC while the vehicle is
moving. This would result in loss
of directional control and braking
function, which could cause an
accident.
• The anti-theft steering column
lock is not a substitute for the
parking brake. Before leaving the
driver’s seat, always make sure
the shift lever is engaged in P
(Park), set the parking brake fully
and shut the engine off.
Unexpected and sudden vehicle
movement may occur if these
precautions are not taken.
• Never reach for the ignition
switch, or any other controls
through the steering wheel while
the vehicle is in motion. The pres-
ence of your hand or arm in this
area could cause a loss of vehicle
control, an accident and serious
bodily injury or death.
(Continued)

Driving your vehicle
8 5
E030203ABH
ON
Press the engine start/stop button while it
is in the ACC position 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.
E030704ABH
START
To start the engine, press the brake
pedal and press the engine start/stop
button with the shift lever in the P(Park)
or the N(Neutral) position. For your safe-
ty, start the engine with the shift lever in
the P (Park) position.
✽NOTICE
• If you press the engine start/stop but-
ton without depressing the brake
pedal, the engine does not start and
the engine start/stop button changes
as follow :
OFF
→ACC →ON →OFF

517
Driving your vehicle
E070100AUN
Power brakes
Your vehicle has power-assisted brakes
that adjust automatically through normal
usage.
In the event that the power-assisted
brakes lose power because of a stalled
engine or some other reason, you can
still stop your vehicle by applying greater
force to the brake pedal than you nor-
mally would. The stopping distance, how-
ever, will be longer.
When the engine is not running, the
reserve brake power is partially depleted
each time the brake pedal is applied. Do
not pump the brake pedal when the
power assist has been interrupted.
Pump the brake pedal only when neces-
sary to maintain steering control on slip-
pery surfaces.
BRAKE SYSTEM
WARNING- Brakes
• Do not drive with your foot rest-
ing on the brake pedal. This will
create abnormal high brake tem-
peratures, excessive brake lining
and pad wear, and increased
stopping distances.
• When descending a long or steep
hill, shift to a lower gear and
avoid continuous application of
the brakes. Continuous brake
application will cause the brakes
to overheat and could result in a
temporary loss of braking per-
formance.
• Wet brakes may impair the vehi-
cle’s ability to safely slow down;
the vehicle may also pull to one
side when the brakes are applied.
Applying the brakes lightly will
indicate whether they have been
affected in this way. Always test
your brakes in this fashion after
driving through deep water. To
dry the brakes, apply them lightly
while maintaining a safe forward
speed until brake performance
returns to normal.
(Continued)
(Continued)
• Always, confirm the position of
the brake and accelerator pedal
before driving. If you don't check
the position of the accelerator
and brake pedal before driving,
you may depress the accelerator
instead of the brake pedal. It may
cause a serious accident.

Driving your vehicle
20 5
Check the brake warning light by turning
the ignition switch ON (do not start the
engine). This light will be illuminated
when the parking brake is applied with
the ignition switch in the START or ON
position.
Before driving, be sure the parking brake
is fully released and the brake warning
light is off.
If the brake warning light remains on
after the parking brake is released while
engine is running, there may be a mal-
function in the brake system. Immediate
attention is necessary.
If at all possible, cease driving the vehi-
cle immediately. If that is not possible,
use extreme caution while operating the
vehicle and only continue to drive the
vehicle until you can reach a safe loca-
tion or repair shop.Electric parking brake (EPB)
(if equipped)
E070203BBH
Applying the parking brake
To apply the parking brake, first apply the
brake pedal and pull the EPB switch.
Make sure that the brake warning light
comes on.
It is recommended that when parking the
vehicle on an incline, the shift lever
should be in the P (Park) position.
W-75
CAUTION
Do not operate the parking brake
while the vehicle is moving except
in an emergency situation. It could
damage the vehicle system and
make endanger driving safety.
OBH052019