intake air temperature Hyundai Ioniq Hybrid 2018 User Guide
[x] Cancel search | Manufacturer: HYUNDAI, Model Year: 2018, Model line: Ioniq Hybrid, Model: Hyundai Ioniq Hybrid 2018Pages: 642, PDF Size: 16.33 MB
Page 599 of 642

7-92
Maintenance
For the Inspection and Maintenance
Test (with Electronic Stability
Control (ESC) system)
• To prevent the vehicle from mis-
firing during dynamometer test-
ing, turn the Electronic Stability
Control (ESC) system off by
pressing the ESC switch (ESC
OFF light illuminated).
• After dynamometer testing is
completed, turn the ESC system
back on by pressing the ESC
switch again.
1. Crankcase emission control
system
The positive crankcase ventilation
system is employed to prevent air
pollution caused by blow-by gases
being emitted from the crankcase.
This system supplies fresh filtered air
to the crankcase through the air
intake hose. Inside the crankcase,
the fresh air mixes with blow-by
gases, which then pass through the
PCV valve into the induction system.
2. Evaporative emission control
system
The Evaporative Emission Control
System is designed to prevent fuel
vapors from escaping into the atmos-
phere.
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.
When the engine starts or fails to
start, excessive attempts to restart
the engine may cause damage to the
emission system.
NOTICE
Page 631 of 642

I-2
Air bag warning labels .................................................2-72
Air bags.........................................................................2-51
Additional safety precautions ....................................2-71
Air bag collision sensors ...........................................2-65
Air bag inflation conditions .......................................2-67
Air bag non-inflation conditions ...............................2-68
Air bag warning labels...............................................2-72
Curtain air bags..........................................................2-58
Do not install a child restraint on the front
passenger seat ..........................................................2-64
Driver's air bag...........................................................2-54
Driver's knee airbag ...................................................2-54
How does the air bags system operate?.....................2-59
Passenger's front air bag ON/OFF switch .................2-55
Passenger's front air bag ............................................2-54
Side air bags...............................................................2-57
SRS Care....................................................................2-70
SRS components and functions .................................2-59
SRS warning light......................................................2-60
What to expect after an air bag inflates.....................2-63
Why didn't my air bag go off in a collision ..............2-65
Air cleaner ....................................................................7-31
Air conditioner compressor label ...................................8-9
Air conditioning refrigerant label ...............................3-124
Air conditioning system specification ............................8-5
Air ventilation seats ......................................................2-22
Air conditioning system .............................................3-127Alarm system ................................................................3-17
Antenna ...........................................................................4-2
Anti-lock brake system (ABS) .....................................5-31
Appearance care ...........................................................7-84
Exterior care...............................................................7-84
Interior care................................................................7-89
Armrest .........................................................................2-16
Ashtray........................................................................3-147
Audio / Video / Navigation (AVN) system ....................4-5
Auto defogging system ...............................................3-141
Auto light position ......................................................3-107
Automatic climate control system ..............................3-127
Air conditioning .......................................................3-135
Air Conditioning refrigerant label ...........................3-139
Air intake control .....................................................3-133
Automatic heating and air conditioning ..................3-128
Driver only ...............................................................3-134
Fan speed control .....................................................3-134
Manual heating and air conditioning .......................3-129
Mode selection .........................................................3-130
OFF mode ................................................................3-135
SYNC button ...........................................................3-132
System maintenance ................................................3-138
Temperature control .................................................3-132
Temperature unit conversion ...................................3-133
Automatic ventilation .................................................3-144
Autonomous emergency braking (AEB) system ..........5-49
Aux, USB and iPod ........................................................3-2
Index
A