O2 sensor HYUNDAI I20 2017 Owners Manual


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N
N OTICE indicates a situation which,
if not avoided, could result in vehicle
damage.
Petrol engine
Unleaded
Your new vehicle is designed to use
only unleaded fuel having an Octane
Rating of RON (Research Octane
Number) 91 / AKI (Anti-Knock Index)
87 or higher.
Your new vehicle is designed to
obtain maximum performance with
UNLEADED FUEL, as well as mini-
mize exhaust emissions and spark
plug fouling.
Leaded (if equipped)
For some countries, your vehicle is
designed to use leaded petrol.
When you are going to use leaded
petrol, we recommend that you ask
an authorized HYUNDAI dealer
whether leaded petrol in your vehicle
is available or not.
Octane Rating of leaded petrol is
same with unleaded one.
NOTICE
NEVER USE LEADED FUEL. The
use of leaded fuel is detrimental to
the catalytic converter and will
damage the engine control sys-
tem’s oxygen sensor and affect
emission control.
Never add any fuel system clean-
ing agents to the fuel tank other
than what has been specified (We
recommend that you consult an
authorized HYUNDAI dealer for
details.)
CAUTION
CAUTION indicates a hazardous
situation which, if not avoided,
could result in minor or moderate
injury.
CAUTION
 

€Do not "top off" after the nozzle
automatically shuts off when
refueling.
€Always check that the fuel cap is
installed securely to prevent fuel
spillage in the event of an acci-
dent.
WARNING

(12)
Luckno w (13) Sholapur (For the
v ehicles Manufactured on or after
\f1/\f6/2\f1\f).
(14) Puduchery \b (15) Mathur a\b (16)
vapi \b (17) Jamnagar \b (18)
Ankleshwar\b (19) Hissar\b (2\f)
Bharatpur\b (21) Silvasa\b (22) Daman
& Diu\b (23) Aligarh\b(24)RaeBareilly\b
(25) Unnao\b (26) Karnal\b (27)
Kurukshetra\b (28) Yamunanagar\b
(29 )Valsad\b (3\f) Nizamabad\b(31)
Medak & (3\f) Mehboobnagar (For
the vehicles Manufactured on or
after \f1/1\f/2\f1\f).
The Mass Emissipn Standards (BS
III) shall apply to all the states and
union territories\b except at above. As
and when Govt. of India notifies addi
tional/new cities under Mass
Emission Standards (BS IV)\b Such
cities would be auto matically cov
ered.
Subject to other terms of the warran
ty policy and the conditions and obli
gations laid down hereunder\b
Hyundai Motor India Limited here
inafter called “HMIL”\b certifies that
the components liable to affect the
emission of the gaseous pollutants in
the vehicle in normal use despite the
use to which it may be subjected\b
comply with the provisions of Rule 115(2) of the Central Motor Vehicle
Rules\b 1989 hereinafter referred to
as the “Inuse emission standard”\b
and further warrants that if on exam
ination by a dealer duly authorized
by HMIL\b the vehicle is discovered to
be failing to meet the Inuse emis
sion standard as specified in the said
rule\b our Authorized Dealer shall take
such corrective measures as may be
necessary and shall at its sole dis
cretion either repair or replace free of
charge\b such components of emis
sion control system as are specified
in paragraph 3 hereof.
1. Warranty period
This warranty will be in addition to
and run parallel to the New Vehicle
Warranty and shall exist for a period
of 36 months or until the vehicle has
been driven for a distance of 8\f\b\f\f\f
kilometers from the date of delivery
to the first purchaser\b whichever
occurs first. This warranty is transfer
able to subsequent owner for the
remaining warranty period.
2. What is covered Our Authorized Dealers shall either
repair or replace\b any Hyundai gen
uine part listed in paragraph 3 here
of\b that is acknowledged by HMIL to
be defective in material or workman
ship within the warranty period stipu
lated above\b after examinations car
ried out to confirm that none of the
original settings have been tampered
with\b at no cost to the owner of the
Hyundai vehicle for parts or labour.
Such defective par ts which have
been replaced will become the prop
erty of HMIL.
3. Emission Warranty Parts List
3.1 Engine Control Module System • Engine Control Module
• Crankshaft Position Sensor\bCamshaft Position Sensor\b
Throttle Position Sensor\b MAP
Sensor\b O 2Sensor\b IAT &
ECT Sensor
3.2 Fuel Metering System • Fuel injectors
• Fuel Pumps
3.3 Air Induction System • Air Cleaner Housing Assembly
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)%5

21
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Information
• When the pretensioner seat beltsare activated, a loud noise may be
heard and fine dust, which may
appear to be smoke, may be visible
in the passenger compartment.
These are normal operating condi
tions and are not hazardous.
• Although it is harmless, the fine dust may cause skin irritation and
should not be breathed for pro
longed periods. Wash all exposed
skin areas thoroughly after an acci
dent in which the pretensioner seat
belts were activated.
• \fecause the sensor that activates the SRS air bag is connected with the
pretensioner seat belt, the SRS air
bag warning light on the instru
ment panel will illuminate for
approximately 6 seconds after the
ignition switch has been turned to
the ON position, and then it should
turn off. If the pretensioner seat belt is not
working properly, this warning light
will illuminate even if there is no mal
function of the SRS air bag.
If the SRS air bag warning light does
not illuminate when the ignition
switch is turned to ON, or if it
remains illuminated after illuminating
for approximately 6 seconds, or if it
illuminates while the vehicle is being
driven, we recommend that the sy
s
tem be ins p

ected by an authorized
HYUNDAI dealer.
NOTICEi
To obtain maximum benefit from a
pretensioner seat belt:
1. The seat belt must be worn cor rectly and adjusted to the proper
position. Please read and follow
all of the important information
and precautions about your
vehicle’s occupant safety fea
tures – including seat belts and
air bags – that are provided in
this manual.
2. Be sure you and your passen gers always wear seat belts
properly.
WARNING

2
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How does the air bag system
operate
• Air bags are activated (able to
inflate if necessary) only when the
ignition switch is placed to the ON
or START position.
• Air bags inflate instantly in the event of serious frontal or side col
lision in order to help protect the
occupants from serious physical
injury.
• There is no single speed at which the air bags will inflate.
Generally, air bags are designed to
inflate based upon the severity of a
collision and its direction. These
two factors determine whether the
sensors produce an electronic
deployment\f inflation signal.
• Air bag deployment depends on a number of factors including vehicle
speed, angles of impact and the
density and stiffness of the vehi
cles or objects which your vehicle
hits in the collision. The determin
ing, factors are not limited to those
mentioned above. • The front air bags will completely
inflate and deflate in an instant.
It is virtually impossible for you to
see the air bags inflate during an
accident.
It is much more likely that you will
simply see the deflated air bags
hanging out of their storage com
partments after the collision.
• In order to help provide protection in a severe collision, the air bags
must inflate rapidly. The speed of
air bag inflation is a consequence
of extremely short time in which a
collision occurs and the need to
get the air bag between the occu
pant and the vehicle structures
before the occupant impacts those
structures. This speed of inflation
reduces the risk of serious or life
threatening injuries in a severe col
lision and is thus a necessary part
of air bag design.
However, air bag inflation can also
cause injuries which can include
facial abrasions, bruises and bro
ken bones because the inflation
speed also causes the air bags to
expand with a great deal of force.•Even in vehicles with air bags,
you and your passengers must
always wear the safety belts pro
vided in order to minimize the risk
and severity of injury in the event
of a collision or rollover.
•SRS and pretensioners contain
explosive chemicals.
If scraping a vehicle without
removing SRS and pretensioners
from a vehicle, it may cause fire.
Before scraping a vehicle, we
recommend that you contact an
authorized HYUNDAI dealer.
•Keep the SRS parts and wirings
away from water or any liquid. If
the SRS components are inoper
ative due to exposure to water or
liquids, it may cause fire or severe
injury.
WARNING


"&t%'s%st&'!"'%!'&&

When the ignition switch is turned
ON, the warning light should illumi
nate for approximately 6 seconds,
then go off.
Have the system checked if:
• The light does not turn on brieflywhen you turn the ignition ON.
• The light stays on after illuminating for approximately 6 seconds.
• The light comes on while the vehi cle is in motion.
• The light blinks when the ignition switch is in ON position.SRS components and functions
The SRS consists of the following
components:
(1) Driver's front air bag module*
(2) Passenger's front air bag module*
(3) Pretensioner seatbelt system*
(4) Air bag warning light*
(5) SRS control module (SRSCM)*
(6) Front impact sensors*
(7) Side impact air bag modules*
(8) Curtain air bag modules *
(9) Side impact sensors *
* : if equipped The SRSCM continuously monitors
all SRS components while the igni
tion switch is ON to determine if a
crash impact is severe enough to
require air bag deployment or pre
tensioner seat belt deployment.
The SRS air bag warning light on the
instrument panel will illuminate for
about 6 seconds after the ignition
switch is turned to the ON position,
after which the air bag warning light
should go out.
OIB034043\fQ

 2
"&t%'s%st&'!"'%!'&&
Curtain air bag (if equipped)
The actual air bags in the vehicle may differ
from the illustration.
Curtain air bags are located along
both sides of the roof rails above the
front and rear doors.
(Continued)
•To prevent unexpected deploy
ment of the side impact air bag
that may result in personal injury,
avoid impact to the side impact
sensor when the ignition switch
is on.
•If the seat or seat cover is dam
aged, we recommend that the
system be serviced by an
authorized HYUNDAI dealer.
Inform the dealer that your vehi
cle is equipped with side impact
air bags.
(Continued)
•Do not use any accessory seat
covers.
•Use of seat covers could reduce
or prevent the effectiveness of
the system.
•Do not install any accessories
on the side or near the side
impact air bag.
•Do not place any objects over
the air bag or between the air
bag and yourself. Also, do not
attach any objects around the
area the air bag inflates such as
the door, side door glass, front
and rear pillar.
•Do not place any objects
between the door and the seat.
They may become dangerous
projectiles if the side air bag
inflates.
•Do not put any objects between
the side air bag label and seat
cushion. It could cause harm if
the vehicle is in a crash severe
enough to cause the air bags to
deploy.
(Continued)
OIB034022
OJK032066


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Why didn’t my air bag go off in a col
lision? (Inflation and noninflation
conditions of the air bag)
There are many types of accidents in
which the air bag would not be
expected to provide additional pro
tection.
These include rear impacts, second
or third collisions in multiple impact
accidents, as well as low speed
impacts.
(1) SRS control module
(2) Front impact sensor (3) Side impact sensor
OIB037023R\fOIB037044R\fOIB03\07024R\fOIB037025\fOIB037026\0
5 DoorCross
Air bag collision sensors

 
"&t%'s%st&'!"'%!'&&

Air bag inflation conditions
Front air bags
Front air bags are designed to inflate
in certain frontal collision depending
on the crash severity, speed or
angles of impact of the front collision.
•Do not hit or allow any objects to
impact the locations where air
bags or sensors are installed.
This may cause unexpected air
bag deployment, which could
result in serious personal injury
or death.
•If the installation location or
angle of the sensors is altered in
any way, the air bags may
deploy when they should not or
they may not deploy when they
should, causing severe injury or
death.
Therefore, do not try to perform
mai

ntenance on or around the
air bag sensors. We recommend
that the system be serviced by an
authorized HYUNDAI dealer.
(Continued)
WARNING (Continued)
•Problems may arise if the sen
sor installation angles are
changed due to the deformation
of the front bumper, body or B
pillar where side collision sen
sors are installed. We recom
mend that the system be serv
iced by an authorized HYUNDAI
dealer.
•Your vehicle has been designed
to absorb impact and deploy the
air bag(s) in certain collisions.
Installing aftermarket bumper
guards or replacing a bumper
with nongenuine parts may
adverse

ly affect your vehicles
collision and air bag deployment
performance.
OPA037040

 
"&t%'s%st&'!"'%!'&&
Side air bags
Side air bags (side impact and\for
curtain air bags) are designed to
inflate when an impact is detected by
side collision sensors depending on
the crash severity, speed or angles of
impact resulting from a side impact
collision.
Although the front air bags (driver’s
and front passenger’s air bags) are
designed to inflate only in frontal col
lisions, they also may inflate in other
types of collisions if the front impact
sensors detect a sufficient impact.
Side air bags (side impact and\for
curtain air bags) are designed to
inflate only in side impact collisions,
but they may inflate in other colli
sions if the side impact sensors detect a sufficient impact.
If the vehicle chassis is impacted by
bumps or objects on unimproved
roads or sidewalks, air bags may
deploy. Drive carefully on unim
proved roads or on surfaces not
designed for vehicle traffic to prevent
unintended air bag deployment.
Air bag noninflation conditions
• In certain lowspeed collisions the air bags may not deploy. The air
bags are designed not to deploy in
such cases because they may not
provide benefits beyond the pro
tection of the seat belts in such col
lisions. • Front air bags are not designed to
inflate in rear collisions, because
occupants are moved backward by
the force of the impact. In this
case, inflated air bags would not be
able to provide any additional ben
efit.
OPA037041
OPA037042

 
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• Front air bags may not inflate inside impact collisions, becauseoccupants move to the direction of
the collision, and thus in sideimpacts, frontal air bag deployment
would not provide additional occu
pant protection.
However, side impact or curtain air
bags may inflate depending on the
intensity, vehicle speed and angles
of impact. • In a slant or angled collision, the
force of impact may direct the
occupants in a direction where the
air bags would not be able to pro
vide any additional benefit, and
thus the sensors may not deploy
any air bags. • Just before impact, drivers often
brake heavily. Such heavy braking
lowers the front portion of the vehi
cle causing it to “ride” under a vehi
cle with a higher ground clearance.
Air bags may not inflate in this
"underride" situation because
deceleration forces that are detect
ed by sensors may be significantly
reduced by such “underride” colli
sions.
OSA038121OBH038060OPA037043