check engine KIA RIO 2018 Workshop Manual

Maintenance
64
8
Engine compartment fuse
replacement
1. Turn the ignition switch and all
other switches off.
2. Remove the fuse panel cover by pressing the tab and pulling the
cover up. When the blade type
fuse is disconnected, remove it by
using the clip designed for chang-
ing fuses located in the engine
compartment fuse box. Upon
removal, securely insert reserve
fuse of the same rating. 3. Check the removed fuse; replace it
if it is blown. To remove or insert
the fuse, use the fuse puller in the
engine compartment fuse panel.
4. Push in a new fuse of the same rating, and make sure it fits tightly
in the clips. If it fits loosely, consult
an authorized Kia dealer.
Multi fuse
If the multi fuse is blown, it must be
removed as follows:
1. Turn off the engine.
2. Disconnect the negative batterycable.
3. Remove the nuts shown in the pic- ture above.
4. Replace the fuse with a new one of the same rating.
5. Reverse these steps to reinstall the multi fuse.
CAUTION
After checking the fuse panel inthe engine compartment,securely install the fuse panelcover through the audible click-ing sound.
If not, electrical failures mayoccur from water contact.
OYB076037
OYB076029

865
Maintenance
✽ ✽NOTICE
Do not disassemble nor assemble the
multi fuse when it is secured with
nuts and bolts. Incorrect or partial
assembly torque may cause a fire.
Have the vehicle checked by an
authorized Kia dealer.
✽ ✽NOTICE- Random wiring pro-
hibited when retrofitting equip-
ment
Use of random wiring in the vehicle
might cause danger due to failure and
damage of the vehicle’s performance.
Using random wires especially when
retrofitting AVN or theft alarm sys-
tem, remote engine control, car
phone or radio might damage the
vehicle or cause fire.
✽ ✽ NOTICE- Remodeling
Prohibited
Do not try remodeling the vehicle in
any way. It is illegal, and may affect
the vehicle’s performance, durabili-
ty, and safety. Warranty is also not
provided for problems caused by
remodeling.
Be aware of safety problems caused
by remodeling the vehicle with unau-
thorized electrical devices(lamp,
black box, electrical equipment,
diagnostic device, communication
device, etc.). It might cause malfunc-
tion of the vehicle, wiring damage,
battery discharge, connector dam-
age, or fire. the vehicle or cause fire.
Window tinting precaution
Window tint(especially metallic film)
might cause communication disorder
or poor radio reception, and malfunc-
tion of the automatic lighting system
due to excessive change of illumina-
tion inside the vehicle. The solution
used might also flow into electric,
electronic devices causing disorder
and failure.
CAUTION
Visually inspect the battery capto ensure it is securely closed.If the battery cap is not securelyclosed, moisture may enter thesystem and damage the electri-cal components.

Maintenance
68
8
Fuse NameFuse ratingCircuit Protected
TCU15AEngine Room Junction Block(Back-Up Lamp Switch), Auto Transmission Shift Lever, Transaxle Range
Switch, Stop Lamp Switch
P/WINDOW LH25APower Window Main Switch
SPARE125ASpare
FOG LAMP REAR10A-
HEATED STEERING15AClock Spring
TAIL LAMP LH7.5AHead Lamp Left Handle side, License Lamp Left Handle side, Rear Combination Lamp (OUT) Left
Handle side, Rear Combination Lamp (IN) Left Handle side, Glove Box Lamp
MODULE37.5AFront Seat Warmer Control Module, Audio, Electro Chromic Mirror, Air Conditioner Control Module,
Audio/Video & Navigation Head Unit, Clock Spring, Auto Transmission Shift Lever Indicator
ABS7.5AEngine Room Junction Block(Multipurpose Check Connector), ESC (Electronic Stability Control) Module
BRAKE SWITCH10ASmart Key Control Module, Stop Lamp Switch
SPARE415ASpare
FOG LAMP FRONT15AFront Fog Lamp Relay
A/CON17.5AEngine Room Junction Block(Blower Relay), Air Conditioner Control Module
MODULE510AEngine Room Junction Block(Head Lamp Relay, Head Lamp Hi Relay), Rain Sensor, Sunroof Motor,
Front Seat Warmer Control Module, Driver Safety Power Window Module
MODULE710ATPMS (Tire Pressure Monitoring System) Unit
ECU10AECM (Engine Control Module)/PCM (Power train Control Module), Immobilizer Module, Smart Key
Control Module

Maintenance
72
8
Engine room compartment fuse panel
Fuse NameFuse ratingCircuit Protected
MDPS80AMDPS (Motor Driven Power Steering) Unit
ALT150AFuse - ABS1, BAS2, BLOWER, REAR HEATED
REAR HEATED40AInstrument Panel Junction Block (Rear Defogger Relay)
ABS140AESC (Electronic Stability Control) Module, Multipurpose Check Connector
ABS240AESC (Electronic Stability Control) Module
BLOWER40ABlower Relay
WIPER10AFront Wiper Motor, Multifunction Switch, Wiper Low Relay
ECU415AECM (Engine Control Module)/PCM (Power train Control Module)
SENSOR10AOil Control Valve #1/#2, Cooling Fan1/2 Relay, Oxygen Sensor (Up), Oxygen Sensor (Down), Variable
Intake Solenoid Valve, Air Conditioner Relay, Purge Control Solenoid Valve, Canister Close Valve
ECU215AECM (Engine Control Module)/PCM (Power train Control Module)
ECU320AECM (Engine Control Module)/PCM (Power train Control Module)
HEAD LAMP RH10AHead Lamp Right Handle side
HEAD LAMP LH10AHead Lamp Left Handle side
IGN COIL20AIgnition Coil #1~#4, Condenser
ECU515AECM (Engine Control Module)/PCM (Power train Control Module), Fuel Pump Relay

Maintenance
110
8
Canister
Fuel vapors generated inside the fuel
tank are absorbed and stored in the
onboard canister. When the engine is
running, the fuel vapors absorbed in
the canister are drawn into the surge
tank through the purge control sole-
noid valve.
Purge Control Solenoid Valve
(PCSV)
The purge control solenoid valve is
controlled by the Engine Control
Module (ECM); when the engine
coolant temperature is low during
idling, the PCSV closes so that evap-
orated fuel is not taken into the
engine. After the engine warms up
during ordinary driving, the PCSV
opens to introduce evaporated fuel to
the engine.
3. Exhaust emission control system
The Exhaust Emission Control
System is a highly effective system
which controls exhaust emissions
while maintaining good vehicle per-
formance.
Vehicle modifications
This vehicle should not be modified.
Modification of your vehicle could
affect its performance, safety or
durability and may even violate gov-
ernmental safety and emissions reg-
ulations.
In addition, damage or performance
problems resulting from any modifi-
cation may not be covered under
warranty.
If you use unauthorized electronic
devices, it may cause the vehicle to
operate abnormally, wire damage,
battery discharge and fire. For your
safety, do not use unauthorized
electronic devices.
Engine exhaust gas precautions
(carbon monoxide)
Carbon monoxide can be present with other exhaust fumes.
Therefore, if you smell exhaust
fumes of any kind inside your vehi-
cle, have it inspected and repaired
immediately. If you ever suspect
exhaust fumes are coming into
your vehicle, drive it only with all
the windows fully open. Have your
vehicle checked and repaired
immediately.
WARNING - Exhaust
Engine exhaust gases contain
carbon monoxide (CO). Though
colorless and odorless, it is
dangerous and could be lethal if
inhaled. Follow the instructions
on this page to avoid CO poi-
soning.

I3
Index
Good braking practices ..............................................6-35
Hill-start assist control (HAC) ....................................6-33
Parking brake ..............................................................6-25
Power brakes ..............................................................5-23
Vehicle stability management (VSM) ........................6-34
Brake/clutch fluid ..........................................................8-32 Checking the brake/clutch fluid level ........................8-32
Bulb wattage ....................................................................9-3
Checking fluid levels ....................................................8-26
Child restraint system ....................................................3-23 Using a child restraint system ....................................3-24
Climate control air filter ................................................8-37 Filter inspection ..........................................................8-37
Cruise control system ....................................................6-48 Cruise control switch ..................................................6-48
To cancel cruise control, do one of the following ......6-51
To decrease the cruising speed ..................................6-50
To increase cruise control set speed ..........................6-50
To resume cruising speed at more than approximately 30 km/h (20 mph) ....................................................6-51
To set cruise control speed..........................................6-49
To temporarily accelerate with the cruise control on 6-50
To turn cruise control off, do one of the following ....6-52 Declaration of conformity ............................................5-39
Be sure the exhaust system does not leak ....................6-3
IC ........................................................................\
........5-39
Defroster ......................................................................4-\
103 Rear window defroster ..............................................4-103
Dimensions ......................................................................9-\
2
Door locks......................................................................4-\
18 Auto door lock/unlock feature ....................................4-20
Child-protector rear door lock ....................................4-21
Impact sensing door unlock system ............................4-20
Operating door locks from inside the vehicle ............4-19
Operating door locks from outside the vehicle ..........4-18
Speed sensing door lock system ................................4-21
Economical operation ....................................................6-55
Emergency starting ..........................................................7-5 Jump starting ................................................................7-5
Emission control system ..............................................8-109 Crankcase emission control system ..........................8-109
Evaporative emission control (including ORVR: Onboard Refueling Vapor Recovery) system ........8-109
Exhaust emission control system ..............................8-110
Engine ........................................................................\
......9-2
Engine compartment ................................................2-7, 8-4
C
D
E

Index
4I
Engine coolant ..............................................................8-29Changing the coolant ..................................................8-31
Checking the coolant level..........................................8-29\
Engine number ..............................................................9-11
Engine oil ......................................................................8-\
27 Changing the engine oil and filter ..............................8-28
Checking the engine oil level ....................................8-27
Engine start/stop button ..................................................6-8 Engine start/stop button position ..................................6-8
Illuminated Engine start/stop button ............................6-8
Explanation of scheduled maintenance items ..............8-22
Exterior overview ............................................................2-2
Fuel filler lid ..................................................................4-39 Closing the fuel filler lid ............................................4-39
Opening the fuel filler lid ..........................................4-39
Fuel requirements ............................................................1-3 Do not use methanol ....................................................1-4
Fuel Additives ..............................................................1-5
Gasoline containing alcohol and methanol ..................1-3
Fuses ........................................................................\
......8-60 Engine compartment fuse replacement ......................8-64
Fuse/relay panel description ......................................8-66
Inner panel fuse replacement ......................................8-62
Memory fuse ..............................................................8-63 Hood ........................................................................\
......4-37
Closing the hood ........................................................4-38
Hood open warning ....................................................4-38
Opening the hood ........................................................4-37
How to use this manual ..................................................1-2
If the engine overheats ....................................................7-6
If the engine will not start ..............................................7-4 If engine turns over normally but does not start ..........7-4
If the engine doesn't turn over or turns over slowly ....7-4
If you have a flat tire (with spare tire) ..........................7-26 Changing tires ............................................................7-28
Jack and tools ..............................................................7-26
Jack label ....................................................................7-35\
Removing and storing the spare tire ..........................7-27
If you have a flat tire (with Tire Mobility Kit)..............7-18 Checking the tire inflation pressure ............................7-24
Components of the Tire Mobility Kit ........................7-20
Distributing the sealant ..............................................7-23
Introduction ................................................................7-18
Notes on the safe use of the Tire Mobility Kit ..........7-19
Technical data ............................................................7-25
Using the Tire Mobility Kit ........................................7-21
F
H
I

Index
8I
Rocking the vehicle ....................................................6-58
Smooth cornering ........................................................6-58
Sport mode integrated control system ..........................6-53 Sport mode ..................................................................6-53
Starting the engine ........................................................6-12 Starting the engine with a smart key ..........................6-13
Starting the engine with an ignition key ....................6-12
Steering wheel...........................................................\
.....4-47 Electric power steering (EPS) ....................................4-47
Heated steering wheel ................................................4-49
Horn ........................................................................\
....4-48
Tilt and telescopic steering ........................................4-48
Storage compartment ..................................................4-128 Center console storage ..............................................4-128
Glove box ..................................................................4-128
Luggage net holder ..................................................4-129
Sunglass holder ........................................................4-129
Sunroof ........................................................................\
..4-42 Resetting the sunroof ..................................................4-46
Sliding the sunroof ......................................................4-43
Sunroof open warning ................................................4-43
Sunshade ....................................................................4-45\
Tilting the sunroof ......................................................4-45
Tailgate (5 door) ............................................................4-28 Closing the tailgate ....................................................4-28 Emergency tailgate safety release ..............................4-29
Opening the tailgate ....................................................4-28
Theft-alarm system ........................................................4-15 Armed stage ................................................................4-15
Disarmed stage ............................................................4-17
Theft-alarm stage ........................................................4-16
Tire Pressure Monitoring System (TPMS -Type A) ......7-7 Changing a tire with TPMS ........................................7-10
Low tire pressure telltale ..............................................7-8
This device complies with Industry Canada licence-exempt RSS standard(s) ..............................7-11
TPMS (Tire Pressure Monitoring System) malfunction indicator ......................................................................7-\
9
Tire Pressure Monitoring System (TPMS - Type B) ....7-12 Changing a tire with TPMS ........................................7-16
Check tire pressure.....................................................\
.7-12
Low tire pressure position telltale ..............................7-14
Low tire pressure telltale ............................................7-14
This device complies with Industry Canada licence-exempt RSS standard(s) ..............................7-17
Tire specification and pressure label ............................9-11
Tires and wheels ....................................................8-45, 9-5 All season tires ..........................................................8-57
Checking tire inflation pressure ..................................8-46
Low aspect ratio tire ..................................................8-58
Radial-ply tires ............................................................8-58
T