check engine light HYUNDAI SANTA CRUZ 2022 Owners Manual

03
3-47
How does the SRS Air Bag
System Operate?
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The SRS consists of the following
components:
(1) Driver's front air bag module
(2) Passenger's front air bag module
(3) Side air bag modules
(4) Curtain air bag modules
(5) Retractor pre-tensioner
(6) Air bag warning light
(7) SRS control module (SRSCM)/
Rollover sensor
(8) Front impact sensors
(9) Side impact sensors
(10) Side pressure sensors
(11) Emergency fastening device system
(12) Occupant classification system
(13) Seat belt buckle sensor
The SRSCM continually monitors all SRS
components while the ignition switch
is ON to determine if a crash impact
is severe enough to require air bag
deployment or pre-tensioner seat belt
deployment.
SRS warning light
The SRS (Supplemental 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 indicates that
there is a potential problem with your
air bag system, which could include
your side and/or curtain air bags used
for rollover protection (if equipped with
rollover sensor).
WARNING
If your SRS malfunctions, the air bag
may not inflate properly during an
accident increasing the risk of serious
injury or death.
If any of the following conditions occur,
your SRS is malfunctioning:
• The light does not turn on for
approximately three to six seconds
when the Engine Start/Stop button is
in the ON position.
• The light stays on after illuminating
for approximately three to six
seconds.
• The light comes on while the vehicle
is in motion.
• The light blinks when the engine is
running.
Have an authorized HYUNDAI dealer
inspect the SRS as soon as possible if
any of these conditions occur.

4
High Beam Assist indicator light ..............................................................................4-21
Cruise Indicator Light ...............................................................................................4-21
Master warning light .................................................................................................4-21
LCD Display Messages for Vehicles Equipped with Smart Key ............................... 4-22
Shift to P ................................................................................................................... 4-22
Low key battery ........................................................................................................ 4-22
Press START button while turning wheel ............................................................... 4-22
Check steering wheel lock system ........................................................................ 4-22
Press brake pedal to start engine .......................................................................... 4-22
Key not in vehicle ..................................................................................................... 4-22
Key not detected ...................................................................................................... 4-22
Press START button again ...................................................................................... 4-22
Press START button with key .................................................................................. 4-23
Check BRAKE SWITCH fuse .................................................................................. 4-23
Shift to P or N to start engine ................................................................................ 4-23
Battery discharging due to external electrical devices ......................................... 4-23
Door, Hood, Tailgate open indicator ...................................................................... 4-24
Sunroof open indicator ............................................................................................ 4-24
Low tire pressure ..................................................................................................... 4-24
Lights ........................................................................................................................4-25
Wiper ........................................................................................................................ 4-25
Low washer fluid ...................................................................................................... 4-25
Low fuel .................................................................................................................... 4-25
Low engine oil .......................................................................................................... 4-25
Engine overheated ..................................................................................................4-26
Check headlight .......................................................................................................4-26
Check turn signal .....................................................................................................4-26
Check headlamp LED ..............................................................................................4-26

Instrument Cluster
4-10
Parking brake warning light
This warning light illuminates:
• When you set the ignition switch or
the Engine Start/Stop button to the
ON position.
- The parking brake & brake fluid
warning light illuminates for about 3
seconds and will then turn off once
the parking brake is released.
• Whenever the parking brake is
applied.
• Whenever the brake fluid level in the
reservoir is low.
- If the warning light illuminates
with the parking brake released, it
indicates the brake fluid level in the
reservoir is low.
If the brake fluid level in the reservoir is
low:
1. Drive carefully to the nearest safe
location and stop your vehicle.
2. With the engine stopped, check the
brake fluid level immediately and add
fluid as required (For more details,
refer to “Brake Fluid” section in
chapter 9). After adding brake fluid,
check all brake components for fluid
leaks. If a brake fluid leak is found, or
if the warning light remains on, or if
the brakes do not operate properly, do
not drive the vehicle. Have the vehicle
inspected by an authorized HYUNDAI
dealer.
Dual-diagonal braking system
Your vehicle is equipped with dual-
diagonal braking system. This means you
still have braking on two wheels even if
one of the dual systems should fail.
With only one of the dual systems
working, more than normal pedal travel
and greater pedal pressure is required to
stop the vehicle.
Also, the vehicle will not stop in as short
a distance with only a portion of the
brake system working.
If you experience a malfunction with
the brake system while driving, attempt
to slow your vehicle by coasting or
by using engine braking. You may be
able to reduce your vehicle speed by
manually downshifting to a lower gear.
Use Manual Shift Mode using either the
gear shift lever or the paddle shifters (if
equipped) to shift to a lower gear.
WARNING
Parking Brake & Brake Fluid warning
light
Driving the vehicle with a warning light
ON is dangerous. If the Parking Brake
warning light illuminates with the
parking brake released, it indicates that
the brake fluid level is low.
If this occurs, have the vehicle
inspected by an authorized HYUNDAI
dealer.

Instrument Cluster
4-12
Electric Power Steering (EPS)
warning light
This warning light illuminates:
• When you set the ignition switch or
the Engine Start/Stop button to the
ON position.
- The electric power steering warning
light illuminates for about 3 seconds
and then goes off.
• Whenever there is a malfunction with
the electric power steering.
If the EPS warning light remains
illuminated while driving, have the
vehicle inspected by an authorized
HYUNDAI dealer.
Charging system warning
light
This warning light illuminates:
When there is a malfunction with either
the alternator or electrical charging
system.
If there is a malfunction with either the
alternator or electrical charging system:
1. Drive carefully to the nearest safe
location and stop your vehicle.
2. Turn the engine off and check the
alternator drive belt for looseness or
breakage.
If the belt is adjusted properly, there
may be a problem in the electrical
charging system.
If the Charging system warning light
remains illuminated while driving,
have the vehicle inspected by an
authorized HYUNDAI dealer.
Engine oil pressure warning
light
This warning light illuminates:
When the engine oil pressure is low.
If the engine oil pressure is low:
• Drive carefully to the nearest safe
location and stop your vehicle.
• Turn the engine off and check the
engine oil level (For more details, refer
to “Engine Oil” section in chapter 9). If
the level is low, add oil as required.
If the warning light remains on after
adding oil or if oil is not available, have
the vehicle inspected by an authorized
HYUNDAI dealer.
(Continued driving with the warning
light on may cause engine failure.)
Information
When engine oil pressure decreases due to
insufficient engine oil, etc., the Engine Oil
Pressure warning light will illuminate. In
addition, the enhanced engine protection
system which limits engine power will
be activated. If the engine oil pressure is
restored, the Engine Oil Pressure warning
light and the enhanced engine protection
system will turn off. However, for gasoline
2.5 GDI engine and 2.5 turbo engine, when
the engine oil pressure is restored, the
warning light and the enhanced engine
protection system will turn off after the
engine is restarted.

04
4-13
NOTICE
• If the engine does not stop
immediately after the Engine Oil
Pressure warning light is illuminated,
severe damage could result.
• If the warning light stays on while the
engine is running, it indicates that
there may be serious engine damage
or malfunction. In this case:
1. Stop the vehicle as soon as it is
safe to do so.
2. Turn off the engine and check the
oil level. If the oil level is low, fill
the engine oil to the proper level.
3. Start the engine again. If the
warning light stays on after the
engine is started, turn the engine
off immediately. If this occurs,
have the 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.
NOTICE
Driving with the Low Fuel Level
warning light on or with the fuel level
below "E" or "- - -" on the Distance to
Empty indicator can cause the engine
to misfire and damage the catalytic
converter.
Malfunction Indicator Lamp
(MIL)
This indicator light illuminates:
• When you set the ignition switch or
the Engine Start/Stop button to the
ON position.
- The malfunction indicator light
illuminates for about 3 seconds and
then goes off.
• Whenever there is a malfunction with
either the emission control system or
the engine or the vehicle powertrain.
If the MIL warning light remains
illuminated while driving, have the
vehicle inspected by an authorized
HYUNDAI dealer.
• If enhanced engine protection system
becomes activated due to lack of
engine oil, engine power will be
limited. If such condition continues
repeatedly, The Malfunction Indicator
Lamp will illuminate.

04
4-23
Press START button with key
This message is displayed if 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 message is displayed if the brake
switch fuse is disconnected.
You need to replace the fuse with a new
one before starting the engine.
If that is not possible, you can start the
engine by pressing the Engine Start/
Stop button for 10 seconds in the ACC
position.
Shift to P or N to start engine
This message is displayed if you try to
start the engine in any other position
except P (Park) or N (Neutral).
Information
You can start the engine with the gear
in N (Neutral). But, for your safety, we
recommend that you start the engine with
the gear shifted to P (Park).
Battery discharging due to external
electrical devices
This message is displayed if the vehicle
battery voltage is low or if a current draw
is detected that could drain the vehicle
battery.
Check to see that there are no non-
factory external electronic devices
connected to the vehicle battery system,
otherwise battery discharge may occur.
If this message appears in the LCD
cluster and there are no other non-
factory electronic devices connected to
the vehicle, have the vehicle inspected
by an authorized HYUNDAI dealer.

Instrument Cluster
4-24
Door, Hood, Tailgate open indicator
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This warning is displayed if any door or
hood or tailgate is left open. The warning
will indicate which door is open in the
display.
CAUTION
Before driving the vehicle, you should
confirm that the door/ hood/tailgate is
fully closed.
Also, check there is no door/hood/
tailgate open warning light or message
displayed on the instrument cluster.
Sunroof open indicator (if equipped)
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This warning is displayed if you turn off
the engine when the sunroof is open.
Close the sunroof securely before leaving
your vehicle.
Low tire pressure
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This warning message is displayed if the
tire pressure is low. The corresponding
tire on the vehicle will be illuminated.
For more details, refer to “Tire Pressure
Monitoring System (TPMS)” section in
chapter 8.

Instrument Cluster
4-26
Engine overheated
This message is displayed when the
engine coolant temperature is above
248°F (120°C). This means that the
engine is overheated and may be
damaged.
If your vehicle is overheated, refer to
“Overheating” section in chapter 8.
Check headlight
This warning message is displayed if the
headlamps are not operating properly.
In addition, if a specific lamp(turn signal
lamp etc.) is not operating properly, the
warning message according to a specific
lamp (turn signal lamp etc.) is displayed.
A corresponding bulb may need to be
replaced.
Make sure to replace the burned out
bulb with a new one of the same wattage
rating.
Check turn signal
This message is displayed if the turn
signal lamps are not operating properly.
A lamp may need to be replaced.
Make sure to replace the burned out
bulb with a new one of the same wattage
rating.
Check headlamp LED
This message is displayed if there is a
problem with the LED headlamp. Have
the vehicle inspected by an authorized
HYUNDAI dealer.

Convenient Features
5-8
Locking your vehicle (Touch sensor
type) (if equipped)
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1. Make sure that all doors are closed.
2. While having the Smart Key in your
possession, touch the outer part of
the door handle on or near the handle
detent for about 1 second or until you
hear the door locks actuate.
3. The doors will be locked. If the tailgate
was open, then when the tailgate is
closed it will be locked also.
The chime will sound once and the
hazard warning lights will blink.
• The door handle button will only
operate when the smart key is within
28-40 inches (0.7-1 m) from the
outside door handle.
• Make sure the doors are locked by
pulling the door handle. If you locked
the door with the touch sensor on
the door handle, the doors cannot
be unlocked with the sensor within 3
seconds.Note that if you press the outside door
handle to lock the doors using the touch
sensor, the doors will not lock under the
following circumstances:
• The Smart Key is in the vehicle
• The Engine Start/Stop button is in the
ACC or ON position
• Any of the doors are open (except for
the tailgate)
If this occurs, then a chime will sound
for about 3 seconds. Check the vehicle
before attempting to lock the car again. CAUTION
Before you leave your vehicle with the
Smart Key, verify that your vehicle is
locked. When using the touch sensor
on the front door handle, listen to hear
that the lock has actuated, and then
pull the handle within 3 seconds to
confirm the doors are locked.
(if it has been longer than 3 seconds,
verify the doors are locked by pressing
the lock button on the Smart Key. You
will hear a single beep.)
WARNING
Do not leave the Smart Key in
your vehicle with children that are
unattended or unsupervised.
Children could inadvertently press
the Engine Start/Stop button or could
operate the power windows or other
vehicle controls or even cause the
vehicle to move. This could result in
serious injury or death.

05
5-21
Remote Start with Digital Key
• Using the Hyundai Digital Key app
on your phone, press the Door Lock
button and then press the Remote
Start button (buttons must be pressed
within about 4 seconds). If all the
doors of your vehicle are closed
(including the hood and the tailgate),
the engine will be automatically
started.

Note that when the remote start
feature is activated, the hazard
warning lights will blink two times
and a chime will sound before engine
startup. Also note the following:
• The climate control system will come
on using the same settings from when
you last used the vehicle
• To turn off the engine, press the
Remote Engine Stop button within the
Hyundai Digital Key app.
• The engine will remain running for
approximately 10 minutes, and then
engine will automatically shut OFF.
• To keep the engine running, access
the vehicle and place the smartphone
on the wireless charging pad
(authentication pad) while the engine
is still in remote engine-ON mode.
For more information, refer to the Engine
Start/Stop button in chapter 6.Vehicle information Display
The digital key application displays
the vehicle information such as
driving or door conditions through the
communication with the vehicle.
• How to check : Select the vehicle
what you want to check and touch
the vehicle image, then vehicle
information display page will be
shown.
• Contents : accumulated odometer,
latest fuel economy, driving range,
fuel remaining, tire pressure, doors
lock/unlock status and last data
updated time.
ÃNote that displayed vehicle data may
be slightly different from the current
vehicle condition
ÃFor more information, please refer to
the ‘Tutorial’ on your Digital key app.