Canist Hyundai Santa Fe 2020 Owner's Manual

Engine compartment fuse panel
Fuse NameFuse RatingProtected Component
PCB Block
SENSOR 615AElectronic Oil Pump Module, [2.0 T-GDI] Vacuum Pump
ABS 310AESC Module
SENSOR 710ASmart Cruise Control Radar
SENSOR 510ACanister Close Valve, E/R Junction Block (Cooling Fan Relay)
IGN COIL20AIgnition Coil #1/#2/#3/#4
SENSOR 110A
[2.4 GDI] Fuel Pump Relay, Variable Intake Solenoid Valve, Purge Control Solenoid
Valve, Oil Control Valve
[2.0 T-GDI] Fuel Pump Relay, RCV Control Solenoid Valve, Purge Control Solenoid
Valve, Oil Control Valve
E-CVVT 220APCM
A/C 110A[2.4 GDI] A/CON Relay
WIPER FRT 125AWiper Main Relay
TCU 210ATransmission Range Switch
ECU 310APCM
B/ALARM HORN15ABurglar Alarm Horn Relay, Horn Relay
Maintenance
7-62

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.
Engine exhaust (carbon monox-
ide) precautions
Carbon monoxide can be present
with other exhaust fumes. If you
smell exhaust fumes of any kind in
your vehicle, drive with all the win-
dows fully open. Have your vehicle
checked and repaired immediate-
ly.
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.
WARNING
Maintenance
7-85
7