check engine HYUNDAI TUCSON HYBRID 2023 Repair Manual
[x] Cancel search | Manufacturer: HYUNDAI, Model Year: 2023, Model line: TUCSON HYBRID, Model: HYUNDAI TUCSON HYBRID 2023Pages: 699, PDF Size: 8.78 MB
Page 493 of 699

Driver Assistance System7-64
Information
• For more details on Manual Speed
Limit Assist operation, refer to
“Manual Speed Limit Assist (MSLA)”
section in this chapter.
• For more details on Smart Cruise
Control operation, refer to “Smart
Cruise Control (SCC)” section in this
chapter.
Intelligent Speed Limit Assist
Malfunction and Limitations
Intelligent Speed Limit Assist
malfunction
OBC3070032OBC3070032
When Intelligent Speed Limit Assist is
not working properly, the ‘Check Speed
Limit Assist System’ warning message
will appear on the cluster for several
seconds, and the master (
) warning
light will illuminate on the cluster. If this
occurs, have the vehicle inspected by an
authorized HYUNDAI dealer.
Intelligent Speed Limit Assist
disabled
OTM070226LOTM070226L
When the front windshield where the
front view camera is located is covered
with foreign material, such as snow
or rain, it can reduce the detecting
performance and temporarily limit or
disable Intelligent Speed Limit Assist.
If this occurs, the ‘Speed Limit Assist
system disabled. Camera obscured’
warning message will appear on the
cluster.
Intelligent Speed Limit Assist will operate
normally when snow, rain or foreign
material is removed.
If Intelligent Speed Limit Assist does not
operate properly after it is removed, have
the vehicle inspected by an authorized
HYUNDAI dealer.
WARNING
• Even though the warning message
or warning light does not appear on
the cluster, Intelligent Speed Limit
Assist may not operate properly due
to limitations of the function.
• If the detecting sensor is
contaminated immediately after
starting the engine, Intelligent
Speed Limit Assist may not operate
properly.
• Intelligent Speed Limit Assist may
not operate for 15 seconds after the
vehicle is started, or the front camera
is initialized.
Page 512 of 699

07
7-83
Smart Cruise Control Operation
Operating conditions
Smart Cruise Control will operate when
the following conditions are satisfied.
Basic function
• The gear is in D (Drive)
•
The driver’s door is closed
• EPB (Electronic Parking Brake) is not applied
• Your vehicle speed is within the operating speed range
- 5~110 mph (10~180 km/h): when there is no vehicle in front
- 0~110 mph (0~180 km/h): when there is a vehicle in front
• ESC (Electronic Stability Control) or ABS (Anti-Lock Braking System) is on
• ESC (Electronic Stability Control) or ABS (Anti-Lock Braking System) is not
controlling the vehicle
• Engine RPM is not in the red zone
• Forward Collision-Avoidance Assist brake control is not operating
• Remote Smart Parking Assist brake control is not operating (if equipped)
Information
When stopped behind another vehicle, the
driver can turn on Smart Cruise Control
while the brake pedal is depressed.
Overtake Assist Control
Overtake Assist Control will operate
when the turn signal indica
tor is turned
on to the left (left-hand drive) or turned
on to the right (right-hand drive) while
Smart Cruise Control is operating, and
the following conditions are satisfied:
• Your vehicle speed is above 40 mph (60 km/h)
• The hazard warning flasher is off
• A vehicle is detected in front of your vehicle
• Deceleration is not needed to maintain distance with the vehicle in
front
WARNING
• When the turn signal indicator is
turned on to the left while there is
a vehicle ahead, the vehicle may
accelerate temporarily. Pay attention
to the road conditions at all times.
• Regardless of your country’s driving
direction, Overtake Assist Control
will operate when the conditions are
satisfied. When using the function
in countries with different driving
direction, always check the road
conditions at all times.
Page 518 of 699

07
7-89
Information
• Smart Cruise Control may not operate
for 15 seconds after the vehicle is
started or the front view camera or
front radar is initialized.
• You may hear a sound when the brake
is controlled by Smart Cruise Control.
Smart Cruise Control
Malfunction and Limitations
Smart Cruise Control malfunction
OTM070116NOTM070116N
When Smart Cruise Control is not working
properly, the ‘Check Smart Cruise Control
system’ warning message will appear, and
the
warning light will illuminate on the
cluster. Have the vehicle inspected by an
authorized HYUNDAI dealer.
Smart Cruise Control disabled
OTM070115NOTM070115N
When the front radar cover or sensor
is covered with snow, rain, or foreign
material, it can reduce the detecting
performance and temporarily limit or
disable Smart Cruise Control.
If this occurs, the ‘Smart Cruise Control
disabled. Radar blocked’ warning
message will appear for a certain period
of time on the cluster.
Smart Cruise Control will operate
normally when snow, rain or foreign
material is removed.
WARNING
Even though the warning message does
not appear on the cluster, Smart Cruise
Control may not properly operate.
CAUTION
Smart Cruise Control may not properly
operate in an area (for example, open
terrain), where there is nothing to
detect after turning ON the engine.
Page 540 of 699

07
7-111
WARNING
• The driver is responsible for braking
and safe driving.
• Always have your hands on the
steering wheel while driving.
• Highway Driving Assist is a
supplemental function that assists
the driver in driving the vehicle
and is not a complete autonomous
driving system. Always check road
conditions, and if necessary, take
appropriate actions to drive safely.
• Always have your eyes on the road,
and it is the responsibility of the
driver to avoid violating traffic laws.
The vehicle manufacturer is not
responsible for any traffic violation
or accidents caused by the driver.
• Highway Driving Assist may not
detect possible collisions due to
limitations of the function. Always
be aware of the limitations of the
function. Obstacles such as vehicles,
motorcycles, bicycles, pedestrians,
or unspecified objects or structures
such as guardrails, tollgate, etc., that
may collide with a vehicle may not be
detected.
• Highway Driving Assist will turn off
automatically under the following
situations:
- Driving on roads that Highway
Driving Assist does not operate,
such as a rest area, intersection,
junction, etc.
- The navigation does not operate
properly such as when the
navigation is being updated or
restarted •
Highway Driving Assist may
inadvertently operate or turn off
depending on road conditions
(navigation information) and
surroundings.
• Lane Following Assist function may
be temporarily disabled when the
front view camera cannot detect
lanes properly or the hands-off
warning is on.
• You may not hear the warning sound
of Highway Driving Assist if the
surroundings are noisy.
• If the vehicle is driven at high speed
above a certain speed at a curve,
your vehicle may drive to one side or
may depart from the driving lane.
• When you are towing a trailer or
another vehicle, turn off Highway
Driving Assist.
• The hands–off warning message
may appear early or late depending
on how the steering wheel is held or
road conditions. Always have your
hands on the steering wheel while
driving.
• For your safety, please read the
owner's manual before using the
Highway Driving Assist.
• Highway Driving Assist will not
operate when the engine is started,
or when the detecting sensors or
navigation is being initialized.
Page 565 of 699

Driver Assistance System7-136
Reverse Parking Distance
Warning Malfunction and
Precautions
Reverse Parking Distance Warning
malfunction
After starting the engine, a beep will
sound when the gear is shifted to R
(Reverse) to indicate Reverse Parking
Distance Warning is operating normally.
However, if one or more of the following
occurs, first check whether the ultrasonic
sensor is damaged blocked with foreign
material. If it still does not work properly,
have the vehicle inspected by an
authorized HYUNDAI dealer.
• The audible warning does not sound.
• The buzzer sounds intermittently.
• The ‘Parking sensor error or blockage’ warning message appears on the
cluster.
ONX4E070101ONX4E070101
WARNING
• Reverse Parking Distance Warning
is a supplemental function. The
operation of Reverse Parking
Distance Warning can be affected
by several factors (including
environmental conditions). It is the
responsibility of the driver to always
check the rear view before and while
parking.
• Your new vehicle warranty does not
cover any accidents or damage to
the vehicle due to the malfunction of
Reverse Parking Distance Warning.
• Pay close attention when driving
near objects, pedestrians, and
especially children. Some objects
may not be detected by the
ultrasonic sensors, due to the objects
distance, size or material, all of
which can limit the effectiveness of
the sensor.
Limitations of Reverse Parking
Distance Warning
• Reverse Parking Distance Warning
may not operate normally when:
- Moisture is frozen to the sensor
- Sensor is covered with foreign material, such as snow or water
(Reverse Parking Distance Warning
will operate normally when such
foreign material are removed.)
- The weather is extremely hot or cold
- The sensor or sensor assembly is disassembled
- The surface of the sensor is pressed hard or an impact is applied with a
hard object
- The surface of the sensor is scratched with a sharp object
- The sensors or its surrounding area is directly sprayed with high
pressure washer
Page 570 of 699

07
7-141
Forward/Reverse Parking
Distance Warning Malfunction
and Precautions
Forward/Reverse Parking Distance
Warning malfunction
After starting the engine, a beep will
sound when the gear is shifted to R
(Reverse) to indicate Forward/Reverse
Parking Distance Warning is operating
normally.
However, if one or more of the following
occurs, first check whether the ultrasonic
sensor is damaged or blocked with
foreign material. If it still does not work
properly, have the vehicle inspected by
an authorized HYUNDAI dealer. • The audible warning does not sound.
• The buzzer sounds intermittently.
• The ‘Parking sensor error or blockage’
warning message appears on the
cluster.
ONX4E070062ONX4E070062
WARNING
• Forward/Reverse Parking Distance
Warning is a supplemental function.
The operation of Forward/Reverse
Parking Distance Warning can be
affected by several factors (including
environmental conditions). It is the
responsibility of the driver to always
check the front and rear views before
and while parking.
• Your new vehicle warranty does not
cover any accidents or damage to
the vehicle due to the malfunction of
Forward/Reverse Parking Distance
Warning.
• Pay close attention when driving
near objects, pedestrians, and
especially children. Some objects
may not be detected by the
ultrasonic sensors, due to the objects
distance, size or material, all of
which can limit the effectiveness of
the sensor.