fuel pump Hyundai Santa Fe 2019 Owner's Manual - RHD (UK, Australia)

Biodiesel
Commercially supplied Diesel blends
of no more than 7% biodiesel, com-
monly known as "B7 Diesel" may be
used in your vehicle if Biodiesel
meets EN 14214 or equivalent spec-
ifications. (EN stands for "European
Norm"). The use of biofuels exceed-
ing 7% made from rapeseed methyl
ester (RME), fatty acid methyl ester
(FAME), vegetable oil methyl ester
(VME) etc. or mixing diesel exceed-
ing 7% with biodiesel will cause
increased wear or damage to the
engine and fuel system. Repair or
replacement of worn or damaged
components due to the use of non
approved fuels will not be covered by
the manufactures warranty.• This vehicle should not be modi-
fied. Modification of your vehicle
could affect its performance, safety
or durability and may even violate
governmental safety and emis-
sions regulations.
In addition, damage or perform-
ance problems resulting from any
modification may not be covered
under warranty.
• If you use unauthorised electronic
devices, it may cause the vehicle to
operate abnormally, wire damage,
battery discharge and fire. For your
safety, do not use unauthorised
electronic devices.
F10
Introduction
Do not let any petrol or water
enter the tank. This would make
it necessary to drain it out and
to bleed the lines to avoid jam-
ming the injection pump and
damaging the engine.
CAUTION
Diesel Fuel
(if equipped with DPF)
It is recommended to use the
regulated automotive diesel
fuel for diesel vehicle equipped
with the DPF system.
If you use diesel fuel including
high sulfur (more than 50 ppm
sulfur) and unspecified addi-
tives, it can cause the DPF sys-
tem to be damaged and white
smoke can be emitted.
CAUTION
•Never use any fuel, whether
diesel, B7 biodiesel or other-
wise, that fails to meet the lat-
est petroleum industry speci-
fication.
•Never use any fuel additives
or treatments that are not rec-
ommended or approved by
the vehicle manufacturer.
CAUTION
VEHICLE MODIFICATIONS

3-75
Convenient features of your vehicle
3
Low Tyre Pressure
Warning Light
(if equipped)
This warning light illuminates:
• When you set the ignition switch or
Engine Start/Stop button to the ON
position.
- It illuminates for approximately 3
seconds and then goes off.
• When one or more of your tyres
are significantly underinflated (The
location of the underinflated tyres
are displayed on the LCD display).
For more details, refer to
“Tyre Pressure Monitoring
System (TPMS)” in chapter 6.
This warning light remains on after
blinking for approximately 60 sec-
onds or repeatedly blinks on and
off at approximately 3 second inter-
vals:
• When there is a malfunction with
the TPMS.
In this case, we recommend that
you have the vehicle inspected by
a HYUNDAI authorised repairer as
soon as possible.
For more details, refer to
“Tyre Pressure Monitoring System
(TPMS)” in chapter 6.
Fuel Filter Warning
Light (for diesel engine)
This warning light illuminates:
• When water has accumulated
inside the fuel filter.
In this case, remove the water from
the fuel filter.
For more details, refer to "Fuel
Filter" in chapter 7.
• When the Fuel Filter Warning
Light illuminates, engine power
(vehicle speed & idle speed) may
decrease.
• If you keep driving with the warn-
ing light on, engine parts (injec-
tor, common rail, high pressure
fuel pump) may be damaged. If
this occurs, we recommend that
you have the vehicle inspected
by a HYUNDAI authorised repair-
er as soon as possible.
NOTICE
Safe Stopping
•The TPMS cannot alert you to
severe and sudden tyre dam-
age caused by external factors.
•If you notice any vehicle insta-
bility, immediately take your
foot off the accelerator pedal,
apply the brakes gradually with
light force, and slowly move to
a safe position off the road.
WARNING

7-7
7
Maintenance
OWNER MAINTENANCE
The following lists are vehicle checks
and inspections that should be per-
formed by the owner or a HYUNDAI
authorised repairer at the frequencies
indicated to help ensure safe, depend-
able operation of your vehicle.
Any adverse conditions should be
brought to the attention of your dealer
as soon as possible.
These Owner Maintenance vehicle
checks are generally not covered by
warranties and you may be charged
for labour, parts and lubricants used. Performing maintenance work
on a vehicle can be dangerous.
If you lack sufficient knowledge
and experience or the proper
tools and equipment to do the
work, we recommend that the
system be serviced by a
HYUNDAI authorised repairer.
ALWAYS follow these precau-
tions for performing mainte-
nance work:
•Park your vehicle on level
ground, move the shift lever
into the P (Park, for automatic
transmission vehicle) position
or neutral (for manual trans-
mission vehicle) position,
apply the parking brake, and
place the ignition switch in
the LOCK/ OFF position.
•Block the tyres (front and
back) to prevent the vehicle
from moving.
Remove loose clothing or jew-
ellery that can become entan-
gled in moving parts.
WARNING •If you must run the engine
during maintenance, do so
out doors or in an area with
plenty of ventilation.
•Keep flames, sparks, or smok-
ing materials away from the
battery and fuel-related parts.
Diesel Engine
Never manipulate or modify the
injection system whilst running
the diesel engine or within 30
seconds after turning OFF the
diesel engine. The high-pressure
pump, high-pressure pipes, rail,
and injectors are still subject to
high pressure immediately after
stopping the diesel engine.
When the fuel leakage vents out,
it may cause serious body injury.
Any people, who are implanted
with the artificial cardiac pace-
maker, should remain away from
the ECU or the wiring harness by
at least 30 cm, whilst running the
diesel engine. The high currents
of the electronic engine control
system produce a considerable
amount of magnetic fields.
WARNING

7-55
7
Maintenance
Fuse NameSymbolFuse RatingCircuit Protected
SENSOR 1S110A[D4HA/D4HB/G4KJ/G4KE] Fuel Pump Relay
[G6DC] Fuel Pump Relay, Injector #1/#2/#3/#4/#5/#6
DCU 2DCU 220A[D4HA/D4HB] Doosing Control Unit
A/CON 1A/C110A[D4HA/D4HB] A/C Comp Relay
WIPER FRT 1125AWiper Main Relay
TCU 2T210A[D4HA/D4HB/G6DC] TCM
Transmission Range Switch
ECU 3E310AECM/PCM
B/A HORN15ABurglar Alarm Horn Relay, Horn Relay
HORN15AHorn Relay
TRAILER 1115ATRAILER LMAP (Europe)
FUEL PUMPFUEL PUMP20AFuel Pump Relay
ECU 1E120AECM/PCM
ECU 2E220A[G4KE] Injector #1/#2/#3/#4
[G6DC] PCM