engine Hyundai Sonata Plug-in Hybrid 2017 Workshop Manual

3-70
Convenient features of your vehicle
Information
When the ABS warning light illumi-
nates, or when both the ABS and the
Parking Brake & Brake Fluid warning
lights illuminate, the speedometer, the
odometer, or the tripmeter may not
properly operate. Also, the EPS warn-
ing light may illuminate and the steer-
ing effort may increase or decrease.
In this case, have the vehicle inspected
by an authorized HYUNDAI dealer as
soon as possible.
Electronic Parking Brake (EPB) WarningLight (if equipped)
This warning light illuminates:
When the Engine Start/Stop button
is in the ON position.
- It illuminates for approximately 3seconds and then goes off.
When there is a malfunction with the EPB.
In this case, have the vehicle
inspected by an authorized
HYUNDAI dealer.
Information
The Electronic Parking Brake (EPB)
warning light may illuminate, when
the Electronic Stability Control (ESC)
indicator illuminates due to ESC mal-
function (This does not indicate EPB
malfunction).
i
i
When both the ABS and Parking
Brake & Brake Fluid Warning
Lights are on, the brake system
will not work normally and you
may experience an unexpected
and dangerous situation during
sudden braking.
In this case, avoid high speed
driving and abrupt braking.
Have the vehicle inspected by
an authorized HYUNDAI dealer
as soon as possible.
WARNINGEPB

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Convenient features of your vehicle
3
Malfunction IndicatorLamp (MIL)
This warning light illuminates in
one of the following situations:
When you turn ON the Engine
Start/Stop button.
- It remains on until the engine isstarted.
When there is a malfunction with the emission control system.
In this case, have the vehicle
inspected by an authorized
HYUNDAI dealer. Driving with the Malfunction
Indicator Lamp (MIL) on may cause
damage to the emission control
systems which could affect dri-
vability and/or fuel economy.
When the Malfunction Indicator
Lamp (MIL) illuminates, the catalyt-
ic converter is possibly damaged,
resulting in loss of engine power.
In this case, have the vehicle
inspected by an authorized
HYUNDAI dealer as soon as possi-
ble.
Charging System
Warning Light
When this warning light illuminates
while running the engine, the battery is
not being charged. Immediately turn
OFF all electrical accessories. Try not
to use electrically operated controls,
such as the power windows. Keep run-
ning the engine. Have the vehicle
inspected by an authorized HYUNDAI
dealer as soon as possible.
NOTICE
NOTICE

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Convenient features of your vehicle
Engine Oil PressureWarning Light
This warning light illuminates:
When the Engine Start/Stop button
is in the ON position.
- It remains on until the engine isstarted.
When the engine oil pressure is low.
When the engine oil pressure is low,
follow the below procedures:
1.Carefully drive to the nearest safe location and stop your vehicle.
2.Turn OFF the engine and check the engine oil level (For more
information, refer to the "Engine
Oil" in the chapter 7) . If the level
is low, add engine oil.
When the warning light remains
ON after adding engine oil and
restarting the engine, or when
engine oil refilling is unavailable,
turn OFF the engine. These indi-
cate a mechanical problem, which
needs to be repaired before driving. In this case, have your vehicle
inspected by an authorized
HYUNDAI dealer.
When the Engine Oil Pressure
Warning Light illuminates, turn
OFF the engine, and check the
engine oil level, in an attempt to
prevent severe engine damage.
These should be done as soon as
it is safe to do so. When the oil
level is low, add the engine oil to
the proper level and start the
engine again. When the light stays
ON, while running the engine,
immediately turn OFF the engine.
In this case, have your vehicle
inspected by an authorized
HYUNDAI dealer.
Low Fuel Level Warning Light
This warning light illuminates:
When the fuel tank is nearly empty.
Add fuel as soon as possible.
Driving with the Low Fuel Level
warning light on or with the fuel
level below "E (Empty)" may
cause the engine to misfire and
damage the catalytic converter.
Driving the vehicle in EV mode after fuel runs out may damage
the hybrid battery.
NOTICE
NOTICE

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Convenient features of your vehicle
Electronic StabilityControl (ESC) Indicator
This indicator illuminates:
When the Engine Start/Stop button
is in the ON position.
- It illuminates for approximately 3seconds and then goes off.
When there is a malfunction with the ESC system.
In this case, have the vehicle
inspected by an authorized
HYUNDAI dealer.
This indicator blinks:
While the ESC is operating.
For more information, refer to
"Electronic Stability Control
(ESC)" in chapter 5.
Electronic StabilityControl (ESC) OFFIndicator
This indicator illuminates:
When the Engine Start/Stop button
is in the ON position.
- It illuminates for approximately 3 seconds and then goes off.
When you deactivate the ESC sys- tem by pressing the ESC OFF but-
ton.
For more information, refer to
"Electronic Stability Control
(ESC)" in chapter 5.
Electric Power Steering (EPS)Warning Light
This warning light illuminates:
When the Engine Start/Stop button
is in the ON position.
- It illuminates for approximately 3seconds and then goes off.
When there is a malfunction with the EPS.
In this case, have the vehicle
inspected by an authorized
HYUNDAI dealer.

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Convenient features of your vehicle
3
Immobilizer Indicator
This indicator illuminates up to 30
seconds:
When the vehicle detects thesmart key in the vehicle with the
Engine Start/Stop button in the
ACC or ON position.
- You can start the vehicle.
- The indicator light goes off afterstarting the vehicle.
This indicator blinks for a few sec-
onds:
When the smart key is not in the vehicle.
- You cannot start the vehicle.
This indicator illuminates for 2 sec-
onds and goes off:
When the Smart Key is not detect-ed inside the vehicle, when the
Engine Start/Stop button is in the
ON position.
In this case, have the vehicle
inspected by an authorized
HYUNDAI dealer.
This indicator blinks:
When the Smart Key battery isweak.
- In this case, you cannot start theengine. However, by pressing the
Engine Start/Stop button with the
smart key, you may start the
engine. (For more information,
refer to "Starting the Vehicle"
in the chapter 5).
When there is a malfunction with the immobilizer system.
In this case, have the vehicle
inspected by an authorized
HYUNDAI dealer.
Automatic Transmission ShiftIndicator
This indicator displays where the auto-
matic transmission shift lever is locat-
ed.

Reverse : R
Neutral : N

Manual Shift Mode : 1, 2, 3, 4, 5, 6
OLFH044209K/Q

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Convenient features of your vehicle
ECO Mode Indicator
This indicator illuminates:
When you select "ECO" mode asdrive mode.
For more information, refer to
"Drive Mode Integrated Control
System" in chapter 5.
Low Tire Pressure Warning Light
This warning light illuminates:
When you turn the Engine Start/Stop
button to the ON position.
- It illuminates for approximately 3seconds and then goes off.
When one or more of your tires are significantly underinflated (The
location of each underinflated tire
is displayed on the LCD display).
For more information, refer to
"Tire Pressure Monitoring System
(TPMS)" in chapter 6.
This warning light remains ON
after blinking for approximately 60
seconds, or repeatedly blinks ON
and OFF in 3 second intervals:
When there is a malfunction with the
TPMS.
In this case, have your vehicle inspect-
ed by an authorized HYUNDAI dealer.
For more information, refer to
"Tire Pressure Monitoring System
(TPMS)" in chapter 6.
Do not monitor the ECO indica-
tor while driving. This may dis-
tract you, and may cause an
accident, resulting in severe
personal injury.
WARNING
The TPMS cannot alert you to
severe and sudden tire damage
caused by external factors.
If you notice any vehicle insta-
bility, immediately take your
foot off the accelerator pedal,
apply the brakes gradually with
light force, and slowly move to
a safe position off the road.
WARNING

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Convenient features of your vehicle
Warning messages
Shift to "P" position
This warning message is displayed
when you attempt to turn OFF the
vehicle without setting the shift lever
in P (Park).
At this time, the Engine Start/Stop
button turns to the ACC position
(When you re-press the Engine
Start/Stop button again, it will turn to
the ON position).
Low Key Battery
This warning message is displayed
when the Smart Key battery is dis-
charged while turning the Engine
Start/Stop button to the OFF position.
Press brake pedal to start engine
This warning message is displayed
when the Engine Start/Stop button
changes to the ACC position twice
by repeatedly pressing the button
without depressing the brake pedal.
You can start the vehicle by depress-
ing the brake pedalOLFH044127L
OLFH044551LOLFH044125L

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Convenient features of your vehicle
3
Key not in vehicle
This warning message is displayed
when the Smart Key is not in the
vehicle while pressing the Engine
Start/Stop button.
When attempting to start the vehicle,
always have the smart key with you.
Key not detected
This warning message is displayed
when the Smart Key is not detected
while pressing the Engine Start/Stop
button.
Press start button again
This message is displayed if you were
unable to start the vehicle when the
Engine Start/Stop button was pressed.
If this occurs, attempt to start the
engine by pressing the Engine Start/
Stop button again.
If the warning message appears each
time you press the Engine Start/Stop
button, have your vehicle inspected by
an authorized HYUNDAI dealer.
OLFH044119LOLFH044117LOLFH044129L

3-82
Convenient features of your vehicle
Press “START” button with key
This warning message is displayed
when you press the Engine Start/Stop
button while the warning message,
"Key not detected," is displayed.
At this time, the immobilizer indicator
light blinks.
Check "BRAKE SWITCH" fuse
This warning message is displayed if
the brake switch fuse is disconnected.
If this message is displayed, replace
the fuse with a new one before start-
ing the vehicle. If not possible, you
can start the engine by pressing the
Engine Start/Stop button for 10 sec-
onds in the ACC position.
Shift to "P" to start engine
This warning message is displayed
when you try to start the vehicle with
the shift lever not in P (Park).
OLFH044133LOLFH044121LOLFH045127N

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Convenient features of your vehicle
Turn on "FUSE SWITCH"
This warning message is displayed
if the fuse switch in the instrument
panel fuse, under the steering wheel
is OFF.
If this message is displayed, turn the
fuse switch on.
For more information, refer to
"Fuses" in chapter 7.
Align steering wheel (if equipped)
This warning message is displayed
when the steering wheel is turned by
90 degrees or wider, either to the left
or to the right, while running the
engine.
In order to align the steering wheel,
turn the wheel in the direction shown
while the engine is running to
straighten the steering wheel.
Steering wheel aligning is com-pleted (if equipped)
If the steering wheel aligning is com-
pleted after "Align steering wheel"
warning message is displayed, this
message is displayed for 2 seconds.
OLFP045155N
OLFH044149LOLFP045151N/OLFP045153N