03-20
3. CAUTIONS FOR DI ENGINE
1) Cautions for DI Engine
This chapter describes the cautions for DI engine equipped vehicle. This includes the water separation
from engine, warning lights, symptoms when engine malfunctioning, causes and actions.
DI Engine 1.
Comparatively conventional diesel engines, DI engine controls the fuel injection and timing electrically,
delivers high power and reduces less emission.
System Safety Mode 2.
When a severe failure has been occurred in a vehicle, the system safety mode is activated to protect the
system. It reduces the driving force, restricts the engine speed (rpm) and stops engine operation. Refer
to "Diagnosis" section in this manual.
Engine CHECK Warning Lamp 3.
The Engine CHECK warning lamp on the instrument cluster comes on when the fuel or
major electronic systems of the engine are not working properly. As a result, the
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Water Separator Warning Lamp 4.
When the water level inside water separator in fuel filter exceeds a certain level (approx.
45 cc), this warning light comes on and buzzer sounds.
Also, the driving force of the vehicle decreases (torque reduction). If these conditions
occur, immediately drain the water from fuel filter.
03-4
2. FUNCTIONS
1) Functional List
FunctionSKM
without
BCMSKM
with
BCM
1 Wiper control Wiper mist & washer coupled wiper O O
Auto washer coupled wiper O O
Auto light-rain sensor coupled wiper (LIN) O O
Speed sensitive intermittent wiper O O
Wiper low/high control O O
2 Key reminder warning Key reminder warning O X
Ignition key reminder O X
External buzzer control X O
Anti-lock function when opening door O O
3 Tail lamp control Tail lamp ON warning O O
External lamp warning display X O
Tail lamp auto OFF O O
4 Door ajar warning Door status management X O
Door ajar warning O O
5 Seat belt control Seat belt warning O O
Seat belt reminder O O
6 Sunroof warning Sunroof warning control O O
Sunroof warning display X O
7 Room lamp control Door coupled room lamp and dimming control O O
Room lamp OFF control O O
Room lamp control display X O
8 Key hole illumination
controlKey hole illumination O X
9 Defogger (heated wire)
controlFront defogger timer O O
Rear defogger timer
OO
03-6
FunctionSKM
without
BCMSKM
with
BCM
15 Theft deterrent control Theft deterrent mode control in
controlOX
Theft deterrent mode control in smart BCM X O
16 Time lag power
window controlTime lag power window control O O
17 System power sleep
modeSystem power sleep mode control O O
18 Flasher (blinking)
functionLH turn signal control O O
RH turn signal control O O
Hazard warning flasher switch control O O
Hazard warning flasher indicator control X X
Auto hazard warning flasher control O O
Emergency hazard warning flasher control
(coupled with ABS)OO
19 DRL (Daytime Running
Light) controlDRL (Daytime Running Light) control X X
20 Fog lamp control Fog lamp control O O
21 Auto light
control (LIN)Auto light control O O
22 Immobilizer function Key coding and synchronization O X
Challenge O X
CAN information O X
23 Mirror folding/unfolding
controlFolding/unfolding control O O
Auto folding/unfolding control O O
24 Approach (puddle)
lamp control
Approach (puddle) lamp control in BCM without
SKMOX
Approach (puddle) lamp control in BCM with
SKMXO
25 SKM warning buzzer
controlSKM warning buzzer control X O
26 Diagnosis function O O
03-98710-01
1. OVERVIEW & FUNCTIONS
BCM (Body Control Module) controls the electric equipment on car body and outputs the control and
warning signals as below.
List Function List Function
1 Wiper control 14 Tailgate open control
2 Ignition key reminder warning 15 Theft deterrent
3 Tail lamp control 16 Time lag power window control
4 Door ajar warning 17 System power sleep mode
5 Seat belt control 18 Flasher function
6 Sunroof warning 19 DRL (daytime running lamp) control
7 Room lamp control 20 Fog lamp control
8 Key hole illumination control 21 Auto light control (LIN)
9 Defogger control 22 Immobilizer function
10 Keyless entry function 23 Folding/unfolding function
11 Door lock/unlock control 24 Approach (puddle) lamp control
12 Panic alarm 25 SKM warning buzzer control
13 Headlamp control (escort) 26 Diagnosis function