2016 Hyundai Elantra check engine

459
Features of your vehicle
Shift Indicator (if equipped)
If this item is checked, the shift indi-
cator function will be activated.
Fuel ECO Auto Reset
• Auto Reset:
The average fuel economy will
reset automatically when refu-
elling.
• Manual Reset:
The average fuel economy will not
reset automatically whenever refu-
elling.
For more details, refer to “Trip
Computer” in this chapter.Steering position (if equipped)
If this item is checked, when starting
the engine, the alignement status of
the steering wheel is displayed.Service Interval (if equipped)
On this mode, you can activate the
service interval function by mileage
(km or mi.) and period (months).
✽NOTICE
If the service interval function is not
available in your vehicle, we recom-
mend that you consult an authorised
HYUNDAI dealer for maintenance
service information.
OMD044507L/OMD044508L

461
Features of your vehicle
Steering wheel unlocked
(for smart key system)
This warning message illuminates if
the steering wheel does not lock
when the Engine Start/Stop button is
in the OFF position.
Check steering wheel lock
system (for smart key system)
This warning message illuminates if
the steering wheel does not lock nor-
mally when the Engine Start/Stop
button is in the OFF position.
Press brake pedal to start engine
(for smart key system and auto-
matic transaxle)
This warning message illuminates if
the Engine Start/Stop button
changes to the ACC position by
depressing the button repeatedly
without depressing the brake pedal.
Press the brake pedal to start the
engine.
OMD044614LOMD044615L
OMD044517L

463
Features of your vehicle
Press "START" button again
(for smart key system)
This warning message illuminates if
you cannot operate the Engine
Start/Stop button when there is a
problem with the Engine Start/Stop
button system.
Start the engine by pressing the
Engine Start/ Stop button once more.
If the warning illuminates each time
you press the Engine Start/Stop but-
ton, we recommend that you have
the vehicle inspected by an autho-
rised HYUNDAI dealer.
Press "START" button with key
(for smart key system)
This warning message illuminates if
you press the Engine Start/Stop but-
ton whilst the warning message “Key
not detected” is illuminaed.
At this time, the immobiliser indicator
light will blink.
Check "BRAKE SWITCH" fuse
(for smart key system and auto-
matic transaxle)
This warning message illuminates if
the brake switch fuse is disconnected.
Replace the fuse with a new one. If
that is not possible, you can start the
engine by pressing the Engine
Start/Stop button for 10 seconds in
the ACC position.
OMD044525LOMD044527L
OMD044529L

467
Features of your vehicle
Parking Brake & Brake
Fluid Warning Light
This warning light illuminates:
• Once you set the ignition switch or
Engine Start/Stop button to the ON
position.
- It illuminates for approximately 3
seconds
- It remains on if the parking brake
is applied.
• When the parking brake is applied.
• When 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 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”
in chapter 7). Then check all brake
components for fluid leaks. If any
leak on the brake system is still
found, the warning light remains
on, or the brakes do not operate
properly, do not drive the vehicle.
In this case, we recommend that
you have the vehicle towed to an
authorised HYUNDAI dealer and
inspected.Dual-diagonal braking system
Your vehicle is equipped with a dual
diagonal braking system. This means
you still have braking on two wheels
even if one of the braking systems
should fail.
With only one of the braking systems
working, more than normal pedal
travel and greater pedal pressure are
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 the brakes fail whilst you are driv-
ing, shift to a lower gear for addition-
al engine braking and stop the vehi-
cle as soon as it is safe to do so.

471
Features of your vehicle
Charging System
Warning Light
This warning light illuminates:
• Once you set the ignition switch or
Engine Start/Stop button to the ON
position.
- It remains on until the engine is
started.
• 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.
In this case, we recommend that
you have the vehicle inspected by
an authorised HYUNDAI dealer as
soon as possible.
Engine Coolant
Temperature Warning
Light (if equipped)
This warning light illuminates:
When the engine coolant tempera-
ture is above 120°C. This means that
the engine is overheated and may be
damaged.
If your vehicle is overheated, refer to
“Overheating” in chapter 6.
CAUTION - Engine
Overheating
Do not continue driving with the
engine overheated. Otherwise
the engine may be damaged.

Features of your vehicle
72 4
Engine Oil Pressure
Warning Light
This warning light illuminates:
• Once you set the ignition switch or
Engine Start/Stop button to the ON
position.
- It remains on until the engine is
started.
• When the engine oil pressure is
low.
If the engine oil pressure is low:
1.Drive carefully to the nearest safe
location and stop your vehicle.
2.Turn the engine off and check the
engine oil level (For more details,
refer to “Engine Oil” in chapter 7). If
the level is low, add oil as required.
If the warning light remains on after
adding oil or if oil is not available,
we recommend that you have the
vehicle inspected by an authorised
HYUNDAI dealer as soon as possi-
ble.
Low Fuel Level Warning
Light
This warning light illuminates:
When the fuel tank is nearly empty.
If the fuel tank is nearly empty, add
fuel as soon as possible.
CAUTION - Engine Oil
Pressure
Warning Light
•
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
whilst the engine is running, it
indicates that there may be
serious engine damage or a
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.
In this case, we recommend
that you have the vehicle
inspected by an authorised
HYUNDAI dealer.
CAUTION - Low Fuel
Level
Driving with the Low Fuel Level
warning light on or with the fuel
level below “E (Empty)” can
cause the engine to misfire and
damage the catalytic converter
(if equipped).

477
Features of your vehicle
KEY OUT Indicator Light
(if equipped)
When the Engine Start/Stop button
is in the ACC or ON position, and if
any door is open, the system checks
for the smart key.
This indicator light blinks:
When the smart key is not in the
vehicle and any door is open with the
ignition switch or Engine Start/Stop
button in the ACC or ON position.
- At this time, if you close all doors,
the chime will also sound for
approximately 5 seconds.
- The indicator will go off whilst the
vehicle is moving.
KEY
OUT

Features of your vehicle
88 4
AUTO (Automatic) control
(if equipped)
The rain sensor located on the upper
end of the windscreen glass senses
the amount of rainfall and controls
the wiping cycle for the proper inter-
val. The more it rains, the faster the
wiper operates.
When the rain stops, the wiper stops.
To vary the speed setting, turn the
speed control knob (1).When the ignition switch is in the ON
position: If the wiper switch is set in
AUTO mode or the speed control
knob is turned upward when the
wiper switch is in AUTO mode, the
wiper will operate once to perform a
self-check of the system. Set the
wiper to OFF position when the wiper
is not in use.
OMD041218R
Rain
sensor
WARNING
To avoid personal injury from
the windscreen wipers, when
the engine is running and the
windscreen wiper switch is
placed in the AUTO mode:
• Do not touch the upper end of
the windscreen glass facing
the rain sensor.
• Do not wipe the upper end of
the windscreen glass with a
damp or wet cloth.
• Do not put pressure on the
windscreen glass.