Content .. 32 33 34

Hyundai Ioniq Hybrid (2019 year). Manual - part 34

DRIVING THE HYBRID/PLUG-IN HYBRID VEHICLE (CONT.)

Check Virtual Engine Sound

Unplug vehicle to start

Remaining time

System

(Plug-in hybrid vehicle)

OLFH044543L

OLFP045258N

OAEPH047193N

This message is displayed when

This message is displayed when you

This message is displayed to notify

there is a problem with the Virtual

start the engine without unplugging

the remaining time to fully charge the

Engine Sound System (VESS).

the charging cable. Unplug the

battery.

charging cable, and then start the

In this case, have your vehicle

inspected by an authorized HYUNDAI

vehicle.

dealer.

H38

Wait until fuel door opens

Check fuel door (Plug-in hybrid)

Fuel door open

(Plug-in hybrid vehicle)

OAEPH047526L

OAEPH047201L

OAEPH047525L

This message is displayed when

This message is displayed when you

there is a problem with the fuel filler

This message is displayed when the

attempt to open the fuel filler door

door. Such as, when the fuel filler

fuel filler door opens after the fuel

with the fuel tank pressurized. Wait

door does not open after 20 seconds

tank is depressurized. If this mes-

until the fuel tank is depressurized.

at freezing temperature.

sage is displayed, you can refuel the

fuel tank.

Information

It may take up to 20 seconds to open

When the fuel filler door is frozen and

fuel filler door.

does not open after

20 seconds at

freezing temperature, slightly tap the

fuel filler door and then attempt to

open it. In other cases, have your vehi-

cle inspected by an authorized

HYUNDAI dealer.

H39

DRIVING THE HYBRID/PLUG-IN HYBRID VEHICLE (CONT.)

Check fuel door

Shift to P to charge

AC Charger Error!

(Plug-in hybrid vehicle)

OAEPH047526L

OAEPH047202L

OAEE047134N

This message is displayed when the

This message is displayed when

vehicle is driven with the fuel filler

charging connector is plugged with

there is a problem with the charger.

door opened. Close the fuel filler

the shift lever in R

(Reverse), N

door and then start driving.

(Neutral) or D (Drive). Move the shift

lever to P

(Park) and re-start the

charging process.

H40

Switching to Hybrid mode to

Maintaining Hybrid mode to

Low/High System Temp.

allow heating or air condition-

continue heating or air condi-

Maintaining Hybrid mode

ing (Plug-in hybrid vehicle)

tioning (Plug-in hybrid vehicle)

(Plug-in hybrid vehicle)

OAEPH047207L

OAEPH047527L

OAEPH047203L/OAEPH047204L

This message is displayed when the

vehicle automatically switches to

vehicle maintains the HEV mode to

temperature of the high-voltage

HEV mode to allow heating or air

allow heating or air conditioning. The

(hybrid) battery is too low or too high.

conditioning. It is when the coolant

mode does not change when the

This warning message is to protect

temperature is low

(below

°F

driver presses the [EV/HEV] button

the battery and the hybrid system.

(-14 °C)) and the driver turns on the

to switch from the HEV mode to EV

heating or cooling system.

mode while the heating and cooling

system is on and the coolant temper-

If the coolant temperature gets high-

er than 7 °F (-14 °C) or the driver

ature is below 7 °F (-14 °C).

turns off the heating or cooling sys-

tem the vehicle returns to its default

(EV) mode.

H41

DRIVING THE HYBRID/PLUG-IN HYBRID VEHICLE (CONT.)

Low/High System Temp.

Switching to Hybrid mode to

Maintaining Hybrid mode to pro-

Switching to Hybrid mode

lubricate engine

tect engine

(Plug-in hybrid vehicle)

OAEPH047205L/OAEPH047206L

OAEPH047530L

OAEPH047528L

This message is displayed when the

temperature of the high-voltage

vehicle is automatically switched to

[EV/HEV] button is pressed but it is

(hybrid) battery is too low or high.

the HEV mode to lubricate engine

impossible to switch from the HEV

This warning message is to protect

while the Engine Start/Stop button is

mode to EV mode due to engine

the battery and the hybrid system.

in the ON position.

lubrication.

H42

Exit SPORT mode to switch to

Energy flow

EV Propulsion

EV (Plug-in hybrid vehicle)

The hybrid system informs the driv-

■ Type A

■ Type B

ers its energy flow in various operat-

ing modes. While driving, the current

energy flow is specified in 11 modes.

Vehicle Stop

■ Type A

■ Type B

OAE046150L/OAEQ046020L

OAEPH047531N

Only the motor power is used to drive

This message is displayed when

the vehicle.

[EV/HEV] button is pressed but it is

(Battery ➞ Wheel)

impossible to switch from the HEV

mode to EV mode because the

SPORT mode is engaged.

OAE046149L/OAEQ046001L

The vehicle is stopped.

(No energy flow)

H43

DRIVING THE HYBRID/PLUG-IN HYBRID VEHICLE (CONT.)

Power Assist

Engine Only Propulsion

Engine Generation

■ Type A

■ Type B

■ Type A

■ Type B

■ Type A

■ Type B

OAE046151L/OAEQ046021L

OAE046152L/OAEQ046022L

OAE046153L/OAEQ046005L

Both the motor and the engine power

Only the engine power is used to

When the vehicle is stopped, the

are used to drive the vehicle.

drive the vehicle.

high-voltage battery is charged up by

(Battery & Energy ➞ Wheel)

(Engine ➞ Wheel)

the engine.

(Engine ➞ Battery)

H44

Regeneration

Engine Brake

Power Reserve

■ Type A

■ Type B

■ Type A

■ Type B

■ Type A

■ Type B

OAE046150L/OAEQ046002L

OAE046152L/OAEQ046004L

OAE046154L/OAEQ046023L

The high-voltage battery is charged

The engine braking is used to decel-

The engine is simultaneously used to

up by the regenerative brake system.

erate the vehicle.

drive the vehicle and to charge up

(Wheel ➞ Battery)

(Wheel ➞ Engine)

the high-voltage battery.

(Engine ➞ Wheel & Battery)

H45

DRIVING THE HYBRID/PLUG-IN HYBRID VEHICLE (CONT.)

Engine Generation/Motor Drive

Engine Generation/Regeneration

Engine Brake/Regeneration

■ Type A

■ Type B

■ Type A

■ Type B

■ Type A

■ Type B

OAE046155L/OAEQ046024L

OAE046155L/OAEQ046007L

OAE046151L/OAEQ046003L

The engine charges up the high-volt-

The engine and regenerative brake

The engine braking is simultaneously

age battery. The motor power is used

system charges up the high-voltage

used to decelerate the vehicle and to

to drive the vehicle.

battery.

charge up the high-voltage battery.

(Engine ➞ Battery ➞ Wheel)

(Engine & Wheel ➞ Battery)

(Wheel ➞ Engine & Battery)

H46

SAFETY PRECAUTIONS FOR HYBRID SYSTEM

High Voltage Battery System

WARNING

■ HPCU (Hybrid Power Control Unit)*1

Never touch orange colored or

In the hybrid system, the hybrid

high voltage labeled compo-

battery uses high voltage to

nents, including wires, cables,

operate the motor and other

and connections. When the insu-

components. This high voltage

lators or covers are damaged or

hybrid battery system can be

removed, severe injury or death

very dangerous. Never touch the

from electrocution may occur.

hybrid system. When you touch

the hybrid battery system, seri-

ous injury or death may occur.

WARNING

OAEPHQ016040L

■ High Voltage Battery System*2

While replacing the fuses in the

engine compartment, never

touch the HPCU. The HPCU car-

ries high voltage. Touching the

HPCU may result in electrocu-

tion, serious injury, or death.

OAEQ046019

*1: Located in the engine compartment

*2: Located under the rear seats

H47

SAFETY PRECAUTIONS FOR HYBRID SYSTEM (CONT.)

■ Drive Motor *3

CAUTION

WARNING

•

Do not pile up any items in an

•

Do not disassemble or assem-

area behind the high voltage

ble the high voltage battery

battery. In a crash, the battery

system. Doing so may result

may become unstable, or its

in electric shock, causing

performance may degrade.

death or serious injury.

•

Do not apply strong force nor

•

If you disassemble or assem-

pile up any items above the

ble hybrid system compo-

luggage compartment. Such

nents improperly, it may dam-

an attempt may distort the

age the performance and reli-

OAEQ046017

high voltage battery case,

ability of your vehicle.

*3: Located in the engine compartment

causing a safety problem or

•

If electrolyte comes in contact

degrading the performance.

with your body, clothes or

WARNING

•

Be careful when loading flam-

eyes, immediately flush with a

mable liquid in luggage com-

large quantity of fresh tap

• Do not disassemble the high

partment. It could cause oper-

water. Have your eyes exam-

voltage motor connector. The

ational and safety degrada-

ined by a doctor as soon as

high voltage motor connector

tion if the liquid leaks and

possible.

may contain residual high

flows in high voltage battery.

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.

H48

WARNING

Never assemble or disassemble

•

Never use the package mod-

This hybrid vehicle uses the

the high voltage battery system.

ules

(high voltage battery,

hybrid battery system inverter

inverter and converter) for any

and converter to generate high

•

If you assemble or disassem-

other purpose.

voltage. High voltage in the

ble the high voltage battery

hybrid battery system is very

system, the durability and per-

•

Do not use an unauthorized

dangerous and may cause

formance of the vehicle may be

battery charger to charge the

severe burns and electric shock.

damaged.

high voltage battery. Doing so

This may result in serious injury

•

When you want to check the

may result in death or serious

or death.

high voltage battery system,

injury.

•

For your safety, never touch,

have the vehicle checked and

•

Never place the high voltage

inspected by an authorized

system near or in a fire.

replace, disassemble or remove

the hybrid battery system

HYUNDAI dealer.

•

Never drill into or strike the

including components, cables

•

Do not touch the high voltage

package module. Otherwise, it

and connectors. Severe burns

battery and high voltage cable

may be damaged. An electric

or electric shock may result in

connected to motor (orange

shock may occur, resulting in

serious injury or death when

color). Severe burns and elec-

serious injury or death.

you fail to follow this warning.

tric shock may occur. For your

•

When the hybrid battery sys-

safety, do not touch the cover

NOTICE

tem operates, the hybrid bat-

of electronic components and

tery system can be hot. Always

electronic cable. Do not remove

• When the vehicle is paint baked,

be careful because burns or

the cover of electronic compo-

do not bake over 30 minutes in

electric shock may be caused

nents and electronic cable. In

158°F (70°C) or 20 minutes in

by high voltage.

particular, never touch the high

176°F (80°C) degree.

voltage battery system when

(Continued)

• Do not wash the engine compart-

the hybrid system in operation.

ment, using water. Water may

It may result in death or serious

cause an electric shock and may

injury.

damage electronic components.

H49

SAFETY PRECAUTIONS FOR HYBRID SYSTEM (CONT.)

Safety Plug

High Voltage Battery Cooling

(Continued)

Duct

• Do not drop water or liquid on

DANGER

to HPCU, HSG, motor and

■ Hybrid vehicle

fuses. The hybrid system com-

ponents are covered. If you

drop water or liquid on to

hybrid system components, it

may result in electric shock.

Information

Gradual capacity reduction of the

high voltage battery.

OAEQ046018

The high voltage Battery capacity

OAE036024

Never touch the safety plug. The

■ Plug-in hybrid vehicle

gradually reduces with time and use.

safety plug is attached to high

This is natural characteristic of the

voltage hybrid battery system.

high voltage batteries. The extent at

Touching the safety plug will

which capacity is reduced changes

result in death or serious injury.

drastically depending on the environ-

Service personnel should follow

ment(ambient temperature, etc.) and

procedures in service manual.

usage conditions such as how the vehi-

cle is driven and how the high voltage

battery is charged. Reduction of the

high voltage battery capacity is not

covered under warranty.

OAEPH036024

The high-voltage battery cooling duct

is located on the left side of the rear

seats.

H50

The cooling duct cools down the

WARNING

(Continued)

high-voltage battery. When the high-

voltage battery cooling duct is

•

Do not put any objects into

•

Never clean the cooling duct

the cooling duct of the hybrid

blocked, the high-voltage battery

may be overheated and the vehicle

of the hybrid battery with a

battery. Doing so may cause

wet cloth. If any water enters

loss of cooling duct volume to

performance may become limited

and set a hybrid warning lamp. Do

in the cooling duct of the

the hybrid battery. When the

hybrid battery, the hybrid bat-

cooling duct is blocked with

not obstruct the cooling duct with any

other objects.

tery may cause an electric

any objects, immediately con-

shock, serious damage, injury

tact your HYUNDAI dealer.

or death.

•

Never place a container of liq-

•

The hybrid battery is com-

uid on or near the cooling

posed of lithium-ion polymer.

duct. If the liquid spills, the

If the hybrid battery is improp-

hybrid battery located in the

erly handled, it is dangerous

luggage compartment may be

to the environment. Also it

damaged.

may cause electrical shock

•

Secure all loads in the luggage

and severe burns, resulting in

compartment to prevent them

serious injury or death.

from being tossed about

•

Do not spill liquid over the

before driving. If a sharp or

cooling duct of the hybrid bat-

heavy load impacts or pierces

tery. Doing so is very danger-

the interior luggage compart-

ous. It may cause electric

ment wall, the hybrid battery

shock or serious injury.

system may be damaged, dete-

•

Do not cover the cooling duct

riorating its performance.

with objects.

(Continued)

Information

Clean the cooling duct for the hybrid

battery with a dry cloth on a regular

basis.

H51

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