2017 Hyundai Ioniq Hybrid check engine

H7
Starting the vehicle
Vehicles with remote key system
1.Make sure the parking brake isapplied.
2.Make sure the shift lever is in P (Park).
3.Depress the brake pedal.
4.Turn the ignition swich to the START position. Hold the key
(maximum of 10 senconds) nutil
the " " comes on and release it. Whether the engine is cold or
warm, it should be started without
depressing the accelerator.
After following the start proce-
dures, “ ” indicator on the
instrument cluster will turn on.
For more information, please checkChapter 5.
Vehicles with smart key system
1.Carry the smart key or leave it inside the vehicle.
2.Make sure the parking brake is firmly applied.
3.Place the shift lever in P (Park) with the shift lever in N (Neutral),
you cannot start the vehicle.
4.Depress the brake pedal.
5.Press the Engine Start/Stop but- ton. If the hybrid system starts, the
" " indicator will come on. Whether the engine is cold or
warm, it should be started without
depressing the accelerator.
After following the start proce-
dures, “ ” indicator on the
instrument cluster will turn on.
For more information, please checkChapter 5. ECONOMICAL and SAFE OPERA- TION of Hybrid system
• Drive smoothly. Accelerate at a
moderate rate and maintain a
steady cruising speed. Do not
make "jack-rabbit" starts. Do not
race between stoplights.
Avoid heavy traffic whenever pos-
sible. Always maintain a safe dis-
tance from other vehicles so you
can avoid unnecessary braking.
This also reduces brake wear out.
The regenerative brake generates energy when the vehicle deceler-
ates.
When the hybrid battery power is low, the hybrid system automatical-
ly recharges the hybrid battery.
When the engine run with the shift lever in N (Neutral), the hybrid sys-
tem cannot generate electricity. The
hybrid battery cannot recharge with
the shift lever in N (Neutral).
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H11
*3
: Located in the engine compartment
OAEQ046017
■ Drive motor * 3
Do not disassemble the high
voltage motor connector. The
high voltage motor connector
may contain residual high
voltage. Coming in contact
with high voltage may result
in death or serious injury.
Your vehicle's hybrid system
should only be inspected or
repaired by an authorized
HYUNDAI dealer.
WARNING
Do not disassemble or assem-
ble the high voltage battery
system. Doing so may result
in electric shock, causing
death or serious injury.
If you disassemble or assem-
ble hybrid system compo-
nents improperly, it may dam-
age the performance and reli-
ability of your vehicle.
If electrolyte comes in contact
with your body, clothes or
eyes, immediately flush with a
large quantity of fresh tap
water. Have your eyes exam-
ined by a doctor as soon as
possible.
WARNING
Never assemble or disassemble
the high voltage battery system.
If you assemble or disassem-
ble the high voltage battery
system, the durability and per-
formance of the vehicle may be
damaged.
When you want to check the
high voltage battery system,
have the vehicle checked and
inspected by an authorized
HYUNDAI dealer.
Do not touch the high voltage
battery and high voltage cable
connected to motor (orange
color). Severe burns and elec-
tric shock may occur. For your
safety, do not touch the cover
of electronic components and
electronic cable. Do not remove
the cover of electronic compo-
nents and electronic cable. In
particular, never touch the high
voltage battery system when
the hybrid system in operation.
It may result in death or serious
injury.
WARNING

2-60
SRS warning light
The SRS (Supplement Restraint
System) air bag warning light on the
instrument panel displays the air bag
symbol depicted in the illustration. The
system checks the air bag electrical
system for malfunctions. The light indi-
cates that there is a potential problem
with your air bag system.During a moderate to severe frontal
collision, sensors will detect the vehi-
cle’s rapid deceleration. If the rate of
deceleration is high enough, the con-
trol unit will inflate the front air bags,
at the time and with the force needed.
The front air bags help protect the driv-
er and front passenger by respondingto frontal impacts in which seat belts
alone cannot provide adequate
restraint. When needed, the side air
bags help provide protection in the
event of a side impact or rollover by
supporting the side upper body area.
Air bags are activated (able to inflate
if necessary) only when the ignition
switch is in the ON position.
Air bags inflate in the event of certain frontal or side collisions to help pro-
tect the occupants from serious
physical injury.
There is no single speed at which the air bags will inflate. Generally, air bagsare designed to inflate based upon
the severity of a collision and its direc-
tion. These two factors determinewhether the sensors produce an elec-
tronic deployment/inflation signal.
Safety system of your vehicle
If your SRS malfunctions, the
air bag may not inflate properlyduring an accident increasing
the risk of serious injury ordeath.
If any of the following condi-
tions occur, your SRS is mal-functioning:
The light does not turn on for
approximately six seconds
when the ignition switch is inthe ON position.
The light stays on after illumi-
nating for approximately sixseconds.
The light comes on while the
vehicle is in motion.
The light blinks when the engine is running.
We recommend that an author-
ized HYUNDAI dealer inspect the
SRS as soon as possible if any
of these conditions occur.
WARNING

3-4
Convenient features of your vehicle
Remote key
Your HYUNDAI uses a remote key,
which you can use to lock or unlock
a door (and tailgate) and even start
the engine.
1. Door Lock
2. Door Unlock
3. Tailgate Unlock
Locking
To lock :
1. Close all doors, engine hood andtailgate.
2. Press the Door Lock button (1) on the remote key.
3. The doors will lock. The hazard warning lights will blink. Also, the
outside rearview mirror will fold, if
the outside rearview mirror folding
switch is in the AUTO position (ifequipped).
4. Make sure the doors are locked by checking the position of the door
lock button inside the vehicle.
Unlocking
To unlock:
1. Press the Door Unlock button (2)on the remote key.
2. The doors will unlock. The hazard warning lights will blink two times.
Also, the outside rearview mirror
will unfold, if the outside rearview
mirror folding switch is in the
AUTO position (if equipped).
Information
After unlocking the doors, the doors
will lock automatically after 30 sec-
onds unless a door is opened.
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Do not leave the keys in your
vehicle with unsupervised chil-
dren. Unattended children
could place the key in the igni-
tion switch and may operate
power windows or other con-
trols, or even make the vehicle
move, which could result in
serious injury or death.
WARNING
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3-7
Convenient features of your vehicle
If you suspect your remote key might
have sustained some damage, or
you feel your remote key is not work-
ing correctly, it is recommended that
you contact an authorized HYUNDAI
dealer.Information An inappropriately disposedbattery can be harmful to the
environment and human
health. Dispose the battery
according to your local law(s)
and regulation.Smart key
Your HYUNDAI uses a Smart Key,
which you can use to lock or unlock
a door (and tailgate) and even start
the engine.
1. Door Lock
2. Door Unlock
3. Tailgate Unlock
Locking
To lock :
1. Close all doors, engine hood and tailgate.
2. Either press the door handle but- ton or press the Door Lock button
(1) on the smart key.
3. The hazard warning lights will blink. Also, the outside rearview
mirror will fold, if the outside
rearview mirror folding switch is in
the AUTO position (if equipped).
4. Make sure the doors are locked by checking the position of the door
lock button inside the vehicle.
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3-17
Convenient features of your vehicle
This system helps to protect your
vehicle and valuables. The horn will
sound and the hazard warning lights
will blink continuously if any of the
following occurs:
- A door is opened without using theremote key or smart key.
- The tailgate is opened without using the remote key or smart key.
- The engine hood is opened.
The alarm continues for 30 seconds,
then the system resets. To turn off
the alarm, unlock the doors with the
remote key or smart key.
The Theft Alarm System automati-
cally sets 30 seconds after you lock
the doors and the tailgate. For the
system to activate, you must lock thedoors and the tailgate from outside
the vehicle with the remote key or
smart key or by pressing the buttonon the outside of the door handles
with the smart key in your posses-sion.
The hazard warning lights will blink and the chime will sound once to
indicate the system is armed. Once the security system is set, open-
ing any door, the tailgate, or the hood
without using the remote key or smart
key will cause the alarm to activate.
The Theft Alarm System will not set if
the hood, the tailgate, or any door is
not fully closed. If the system will not
set, check the hood, the tailgate, orthe doors are fully closed. Do not attempt to alter this system or
add other devices to it.
Information
 Do not lock the doors until all pas- sengers have left the vehicle. If the
remaining passenger leaves the
vehicle when the system is armed,
the alarm will be activated.
 If the vehicle is not disarmed with the remote key or smart key, open
the doors by using the mechanical
key and place the ignition switch in
the ON position (for remote key) or
start the engine (for smart key) and
wait for 30 seconds.
 When the system is disarmed but a door or tailgate is not opened within
30 seconds, the system will be
rearmed. Information
Vehicles equipped with a theft alarm
system will have a label attached to
the vehicle with the following words:
1. WARNING
2. SECURITY SYSTEM
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3
OJC040170

3-18
Convenient features of your vehicle
The Driver Position Memory System
is provided to store and recall the fol-
lowing memory settings with a sim-
ple button operation.
- Driver's seat position
- Outside rearview mirror position
- Instrument panel illumination intensityInformation
 If the battery is disconnected, the memory settings will be erased.
 If the Driver Position Memory System does not operate normally,
we recommend that you have the
system checked by an authorized
HYUNDAI dealer.
Storing memory positions
1. Move the shift lever into P while the ignition switch or the Engine
Start/Stop button is in the ON posi-tion.
2. Adjust the driver's seat position, outside rearview mirror position
and instrument panel illuminationintensity to the desired position.
3. Press the SET button. The system will beep once and notify you
"Press button to save settings"on
the LCD display.
4. Press one of the memory buttons (1 or 2) within 4 seconds. The sys-tem will beep twice when the mem-
ory has been successfully stored.
5. "Driver 1 (or 2) settings saved" will appear on the LCD display.
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OAE046036L Never attempt to operate the driv-
er position memory system while
the vehicle is moving. This could result in loss of con-
trol, and an accident causing
death, serious injury, or property
damage.
WARNING

3-20
Electric power steering (EPS)
The system assists you with steering
the vehicle. If the engine is off or if
the power steering system becomes
inoperative, the vehicle may still be
steered, but it will require increased
steering effort.
Also, the steering effort becomes
heavier as the vehicle’s speedincreases and becomes lighter as
the vehicle’s speed decreases for
better control of the steering wheel.
Should you notice any change in the
effort required to steer during normal
vehicle operation, we recommend
that the system be checked by an
authorized HYUNDAI dealer.
If the Electric Power SteeringSystem does not operate nor-
mally, the warning light ( ) will
illuminate or blink on the instru-
ment cluster. The steering wheel
may become difficult to control
or operate. Take your vehicle to
an authorized HYUNDAI dealer
and have the system checked as
soon as possible.
(Continued)(Continued)
When abnormality is detected in
the electric power steering sys-
tem, to prevent a deadly acci-
dent, the steering assist function
will stop. At this time, the warn-
ing light turns on or blinks on
the cluster. The steering wheel
may become difficult to control
or operate. Have your vehicle
checked immediately, after mov-
ing the vehicle to a safe zone.
Information
The following symptoms may occur
during normal vehicle operation:
 The steering effort may be high immediately after placing the igni-
tion switch or the Engine Start/Stop
button in the ON position.
This happens as the system per-
forms the EPS system diagnostics.
When the diagnostics is completed,
the steering wheel will return to its
normal condition.
(Continued)(Continued)
 A click noise may be heard from the
EPS relay after the ignition switch is
placed to the ON or LOCK/OFF
position (Without Smart key system).
A click noise may be heard from the
EPS relay after the Engine Start/Stop
button is in the ON or OFF position.
(With Smart key system)
 Motor noise may be heard when the vehicle is at a stop or at a low driv-
ing speed.
 When you operate the steering wheel in low temperature, abnormal
noise may occur. If temperature
rises, the noise will disappear. This
is a normal condition.
 When the vehicle is stationary, if you turn the steering wheel all the
way to the left or right continuously,
the steering wheel effort increases.
This is not a system malfunction. As
time passes, the steering wheel
effort will return to its normal con-
dition.
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NOTICE
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Convenient features of your vehicle