check engine light MITSUBISHI LANCER 2012 8.G User Guide

3-152 Features and controls
3
NOTE
An operation noise may be emitted from the engine com-
partment in the following situations. The sound is associ-
ated with checking the operations of the ASC. At this
time, you may feel a shock from the brake pedal if you
depress it. These do not indicate a malfunction.
• When the ignition switch is set to the “ON” position.
• When the vehicle is driven for a while after the engine is
turned on.

When the ASC is activated, you may feel a vibration in
the vehicle body or hear a whining sound from the engine
compartment.
This indicates that the system is operating normally. It
does not indicate a malfunction.

When the anti-lock braking system warning light is illu-
minated, the ASC is not active.Traction control function
N00559200034
On slippery surfaces, the traction control function prevents the
drive wheels from spinning excessive, thus helping the vehicle
to start moving from a stopped condition. It also provides suffi-
cient driving force and steering performance as the vehicle
turns while pressing the acceleration pedal.
Skid control function
N00559300035
The skid control function is designed to help the driver main-
tain control of the vehicle on slippery roads or during rapid
steering maneuvers. It works by controlling the engine output
and the brake on each wheel.NOTE
The skid control function operates at speeds of about 9
mph (15 km/h) or higher.
CAUTION
!
When driving a vehicle on a snowy or icy road, be
sure to install snow tires and drive the vehicle at
moderate speeds.
BK0138600US.book 152 ページ ２０１１年７月１７日　日曜日　午後２時３２分

3-168 Features and controls
3
NOTE
In addition, the warning display is displayed on the infor-
mation screen in the multi-information display.
Ty p e 1
Ty p e 2
CAUTION
!
If the tire pressure monitoring system warning light
does not illuminate when the ignition switch is
turned to the “ON” position, it means that the tire
pressure monitoring system is not working properly.
Have the system inspected by an authorized
Mitsubishi Motors dealer.
In such situations, a malfunctioning of the system
may be preventing the monitoring of the tire pres-
sure. Avoid sudden braking, sharp turning and
high-speed driving.
If a malfunction is detected in the tire pressure mon-
itoring system, the tire pressure monitoring system
warning light will blink for approximately 1 minute
and then remain continuously illuminated. The
warning light will issue further warnings each time
the engine is restarted as long as the malfunction
exists.
Check to see whether the warning light goes off after
few minutes driving.
If it then goes off during driving, there is no prob-
lem.
However, if the warning light does not go off, or if it
blinks again when the engine is restarted, have the
vehicle inspected by an authorized Mitsubishi
Motors dealer.
In such situations, a malfunctioning of the system
may be preventing the monitoring of the tire pres-
sure. For safety reasons, when the warning light
appears while driving, avoid sudden braking, sharp
turning and high-speed driving.
BK0138600US.book 168 ページ ２０１１年７月１７日　日曜日　午後２時３２分

Features and controls
3-215
3 Indicator light, warning light, and information screen display list
N00557700035
Indicator and warning light list
N00557800238
Ty p e A Ty p e B1- Position indicator → P.3-228
2- High beam indicator → P.3-228
3- Charging system warning light → P.3-230
4- Turn signal indicator/hazard warning light → P.3-228
5- Front fog light indicator (if so equipped) → P.3-228
6- Anti-lock braking system warning light → P.3-148
7- Tire pressure monitoring system warning light → P.3-167
8- Brake warning light → P.3-228
9- Cruise control indicator (if so equipped) → P.3-159
10- Seat belt reminder/warning light → P.2-18
11- Supplemental Restraint System (SRS) warning light
→ P.2-4312- ECO mode indicator (if so equipped) → P. 3 - 1 9 6
13- Engine malfunction indicator (“SERVICE ENGINE SOON”
or “Check engine light”) → P.3-229
14- Active stability control (ASC) OFF indicator (if so
equipped) → P. 3 - 1 5 4
15- Active stability control (ASC) indicator (if so equipped) →
P.3-154
16- Information screen display list → P.3-216
BK0138600US.book 215 ページ ２０１１年７月１７日　日曜日　午後２時３２分

3-222 Features and controls
3

The engine hood is open.
Close the engine hood.
Refer to “Engine hood” on page 7-
4.

The engine is overheated.
Park the vehicle in a safe place and
take corrective measures.
Refer to “Engine overheating” on
page 6-5.

The continuously variable transmis-
sion (CVT) fluid or the Twin Clutch
SST fluid temperature is increased.
Park the vehicle in a safe place and
take corrective measures.
Refer to “Continuously variable
transmission (CVT)” on page 3-98.
Refer to “Twin Clutch SST” on
page 3-112.

The seat belt is not fastened when
the ignition switch is in the “ON”
position.
Fasten your seat belt properly. Refer
to “Driver’s seat belt
reminder/warning light and display”
on page 2-18.

There is a fault in the fuel system.
Contact an authorized Mitsubishi
Motors dealer or a repair facility of
your choice to have the system
checked.
Screen type1
Screen type 2
Cause
Do this (Reference)
BK0138600US.book 222 ページ ２０１１年７月１７日　日曜日　午後２時３２分

Features and controls
3-223
3

The vehicle is being driven with the
parking brake still applied.
Release the parking brake. Refer to
“Brake warning display” on page 3-
231.

There is a fault in the engine oil cir-
culation system.
Park your vehicle in a safe place as
soon as possible and contact an
authorized Mitsubishi Motors dealer
or a repair facility of your choice to
have the system checked.
Refer to “Oil pressure warning dis-
play” on page 3-233.

There is a fault in the charging sys-
tem.
Park your vehicle in a safe place as
soon as possible and contact an
authorized Mitsubishi Motors dealer
or a repair facility of your choice for
assistance.
Refer to “Charging system warning
display” on page 3-232.

There is a fault in the SRS airbag or
the seat belt pre-tensioner system.
Contact an authorized Mitsubishi
Motors dealer or a repair facility of
your choice to have the system
checked.
Refer to “SRS warning light/dis-
play” on page 2-43.
Screen type1
Screen type 2
Cause
Do this (Reference)
BK0138600US.book 223 ページ ２０１１年７月１７日　日曜日　午後２時３２分

3-228 Features and controls
3Indicators
N00519900127
Turn signal indicators/Hazard warning lights
N00520000216
The arrows will flash in time with the corresponding exterior
turn signals when the turn signal lever is used.
Both arrows will flash when the hazard warning flasher switch
is pressed.NOTE
If the indicator flashes faster than usual or if the indicator
stays on without flashing, check for a malfunctioning turn
signal light bulb or turn signal connection.High beam indicator
N00520100086
A blue light comes on when the headlights are on high beam.Front fog light indicator
(if so equipped)
N00520200205
This indicator comes on while the front fog lights are on.Position indicator
N00551300026
This indicator light illuminates while the position lights are on.
Warning lights
N00520300147
Brake warning light
N00520400467
When the ignition switch is turned to the “ON” position, this
indicator normally comes on and goes out a few seconds later.
A warning is also displayed in the multi-information display.
The warning light also illuminates after starting the engine
under the following conditions:

When the parking brake is still applied.

When the brake fluid level is low.

When the brake force distribution function is not operat-
ing correctly.
Before driving, be sure that the parking brake is fully released
and brake warning light is off.
BK0138600US.book 228 ページ ２０１１年７月１７日　日曜日　午後２時３２分

Features and controls
3-229
3
Engine malfunction indicator (“SERVICE
ENGINE SOON” or “Check engine light”)
N00520500729
This indicator is a part of the onboard diagnostic (OBD) sys-
tem which monitors the emissions, engine control system or
continuously variable transmission (CVT) control system /
Twin Clutch SST control system. If a problem is detected in
one of these systems, this indicator comes on. When the igni-
tion switch is turned to the “ON” position, this indicator nor-
mally comes on and goes off after the engine has started.
This indicator will come on if the fuel tank filler cap is not
properly tightened. If this indicator comes on and stays on after
refueling, stop the engine and check that the cap is properly
tightened. (Turn the cap clockwise until you hear clicking
sounds.)
If this indicator does not go off after several seconds or lights
up while driving, have the system checked as soon as possible
at an authorized Mitsubishi Motors dealer or a repair facility of
your choice.
CAUTION
!
If the brake warning light and the anti-lock braking
system warning light are illuminated at the same
time, the braking force distribution function will not
operate, so the vehicle may be destabilized during
sudden braking under the following conditions.
• When the brake warning light does not go out even
when the parking brake is released.
• When the brake warning light stays on while driv-
ing.
• If the above occurs, avoid sudden braking and
high-speed driving. Park the vehicle in a safe
place, and contact an authorized Mitsubishi
Motors dealer or a repair facility of your choice as
soon as possible.

The vehicle should be brought to a halt in the follow-
ing manner when brake performance is deterio-
rated.
• Confirm that the vehicle slows down when you
press down on the brake pedal harder than usual.
In some cases, the brake pedal may go all the way
to the floor.
• Should the brakes fail, use engine braking to
reduce your speed and slowly apply the parking
brake.
Depress the brake pedal to illuminate the stop
lights to alert the vehicles behind you.

Do not suddenly apply the parking brake while driv-
ing. This may cause the rear wheels to lock and
cause an accident.
CAUTION
!
Driving for a long time with the engine malfunction
indicator on may cause more damage to the emission
control system. This could also affect fuel economy
and drivability.
If this indicator does not come on when the ignition
key is turned to the “ON” position, have the system
checked at an authorized Mitsubishi Motors dealer
or a repair facility of your choice.
BK0138600US.book 229 ページ ２０１１年７月１７日　日曜日　午後２時３２分

3-230 Features and controls
3
NOTE
Do not disconnect the battery cable when the engine mal-
function indicator (“SERVICE ENGINE SOON” or
“Check engine light”) is on.
The engine electronic control module stores critical OBD
information (especially exhaust emission data), which
may be lost if the battery cable is disconnected while the
engine malfunction indicator is on. This will make it diffi-
cult to diagnose the cause of future problems.
Charging system warning light
N00520600296
This light comes on in the event of a malfunction in the charg-
ing system or when the ignition switch is turned to the “ON”
position (engine off). A warning is also displayed in the multi-
information display. When the engine is started, the light
should go out. Check to make sure that the light has gone out
before driving.

If the engine malfunction indicator comes on while
the engine is running, avoid driving at high speeds.
During vehicle operation with the indicator on, the
vehicle may not accelerate when you depress the
accelerator pedal.
When the vehicle is stationary with the indicator on,
you must depress the brake pedal more firmly than
usual since the engine idling speed is higher than
usual and a vehicle with a CVT or a Twin Clutch
SST has a stronger tendency to creep forward.
CAUTION
!
CAUTION
!
If the warning light stays on while the engine is run-
ning, park your vehicle in a safe place as soon as
possible and contact an authorized Mitsubishi
Motors dealer or a repair facility of your choice to
have the system checked.
BK0138600US.book 230 ページ ２０１１年７月１７日　日曜日　午後２時３２分

3-232 Features and controls
3
Charging system warning display
N00558600057
Ty p e 1
Ty p e 2
If there is a fault in the charging system, the warning display is
displayed on the information screen in the multi-information
display. The warning light in the instrument cluster also illumi-
nates.

The vehicle should be brought to a halt in the follow-
ing manner when brake performance is deterio-
rated.
• Confirm that the vehicle slows down when you
press down on the brake pedal harder than usual.
In some cases, the brake pedal may go all the way
to the floor.
• Should the brakes fail, use engine braking to
reduce your speed and slowly apply the parking
brake.
Depress the brake pedal to illuminate the stop
lights to alert the vehicles behind you.CAUTION
!
CAUTION
!
If warnings are displayed while the engine is run-
ning, park your vehicle in a safe place as soon as
possible and contact an authorized Mitsubishi
Motors dealer or a repair facility of your choice to
have the system checked.
BK0138600US.book 232 ページ ２０１１年７月１７日　日曜日　午後２時３２分

3-234 Features and controls
3Combination headlights and dimmer switch
N00522500677
HeadlightsNOTE
Do not leave the headlights and other lights on for a long
period of time when the engine is not running. The battery
will run down.

When it rains, or when the vehicle has been washed, the
inside of the lens sometimes becomes foggy. This is the
same as when window glass mists up on a humid day, and
does not indicate a problem. When the light is switched
on, the heat will dry out the fog. However, if water col-
lects inside the light, have it checked by an authorized
Mitsubishi Motors dealer or a repair facility of your
choice.
Type 1Rotate the switch to operate the lights.OFF All lights off
Parking, tail, front and rear side-marker lights, license
plate and instrument panel lights on
Headlights and other lights on
BK0138600US.book 234 ページ ２０１１年７月１７日　日曜日　午後２時３２分