2012 MITSUBISHI LANCER check engine light

Quick index
1
If this warning light comes on or flashes while you’re driving...
N00200701048
NOTE
For information regarding warning displays in the multi-information display, refer to “Multi-information display indicators”
on page 3-181.

These warning lights will come on for a few seconds for a bulb check when the ignition switch is first turned to “ON”.
Warning light
Do this
Ref. page
Charging system warning light
Park your vehicle in a safe place and stop the engine.
Contact an authorized Mitsubishi Motors dealer or a repair facility of
your choice for assistance.P.3-230
or
Brake warning light
If this light comes on while driving, check to see that the parking
brake is fully released.

If this light stays on after releasing the parking brake, stop and check
the brake fluid level.

If the brake fluid level is correct, there may be a system malfunction.
Avoid hard braking and high speeds, and contact an authorized
Mitsubishi Motors dealer or a repair facility of your choice for assis-
tance.P.3-228
or
Engine malfunction indicator
(“SERVICE ENGINE SOON” or “Check
engine light”)
Although your vehicle will usually be drivable and not need towing,
have the engine system checked at an authorized Mitsubishi Motors
dealer or a repair facility of your choice as soon as possible. If the
vehicle is not drivable, contact emergency roadside assistance at 1-
888-648-7820 (for vehicles sold in U.S.A.) or 1-888-576-4878 (for
vehicles sold in Canada), an authorized Mitsubishi Motors dealer, or
local towing company for assistance.P.3-229
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2 Quick index
Anti-lock braking system warning light
When this light comes on, the anti-lock braking system is not func-
tioning and only the ordinary braking system is functioning.

Park your vehicle in a safe place and stop the engine.
Test the system as described on page 3-149.

If the light does not go out after the test, or if it comes on again, we
recommend that you have the system checked at an authorized
Mitsubishi Motors dealer or a repair facility of your choice as soon as
possible.P.3-148,
3-149
SRS warning light
It is not necessary to stop the vehicle immediately, but we recommend
that you have the airbag and the pre-tensioner seat belt system
checked at an authorized Mitsubishi Motors dealer as soon as possi-
ble.P. 2 - 2 2 ,
2-43
Tire pressure monitoring system warning light
If the warning light comes on, you should stop and adjust the tires to
the proper inflation pressure as soon as possible.
(See “Tire inflation pressures” on page 7-32.)
Once adjustments have been made, the warning light will go off after
a few minutes of driving.

If the warning light blinks for approximately 1 minute and then
remain continuously illuminated, the system is not operating properly.
If the system returns to normal, the warning light will go off. If the
warning light does not go off, have the vehicle inspected at an autho-
rized Mitsubishi Motors dealer.P.3-167
Warning light
Do this
Ref. page
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4 Quick indexCannot shift the selector lever
(CVT) or the gearshift lever (Twin
Clutch SST) from the “P” (PARK)
position. (for vehicles with CVT or
Tw i n C l u t c h S S T )Shift the selector lever (CVT) or the gearshift lever (Twin Clutch SST) while press-
ing the brake pedal.
Check that the ignition key or ignition switch is in the “ON” position.P.3-98, 3-112
The windows are fogged up.
1. Set the mode selection dial to the “ ” or “ ” position.
2. Turn on the blower.P.5-10, 5-20,
5-29,
5-39, 5-49
The engine does not start.
The lights do not come on.
The lights are dim.
The horn does not honk.
The horn sound is weak.Have the battery checked. Recharge or replace as needed.P.6-2,
7-23
Problem
Do this
Ref. Page
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6 Quick index

Avoid revving the engine or spinning the wheels. Prolonged efforts to free a stuck vehicle may result in overheating
and transaxle failure.
If the vehicle remains stuck after several rocking attempts, have a towing service pull the vehicle out.
Problem
Do this
Ref. page
The brakes are not functioning
properly after driving through
water. Dry out the brakes by driving slowly while lightly pressing the brake pedal. P.4-8
The CVT makes no engine speed to
vehicle speed ratio change when
accelerating. The initial movement
of the vehicle is slow when the
vehicle starts moving.
(for vehicles with CVT)There may be a problem in the CVT.
If the or warning lights on the multi-information display will not turn off, or if
they are coming on frequently, please have the vehicle checked at your nearest
Mitsubishi Motors dealer. P. 3 - 1 1 1
Twin Clutch SST does not shift.
Vehicle cannot move.
Acceleration is slow.
The vehicle does not creep.
A large shock is felt when shifting.
Shifting occurs at higher engine
speed.
Response is slow.
(for vehicles with Twin Clutch
SST)The temperature of the Twin Clutch SST fluid is high, a safety device in the Twin
Clutch SST has been activated due to a possible malfunction in the Twin Clutch
SST, or there is a possible malfunction in the engine electronic control module.P.3-117, 3-
131, 3-229
WA R N I N G
!
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General information
1-7
1
NOTE
If the fuel tank filler cap is not tight while driving, the
engine malfunction indicator (“SERVICE ENGINE
SOON” or “Check engine light”) may come on when the
onboard diagnostic (OBD) system performs a self check.
Always tighten the fuel tank filler cap until you hear click-
ing sounds.
The indicator will go off after driving several times. If the
indicator does not go off, contact your authorized
Mitsubishi Motors dealer or a repair facility of your
choice as soon as possible.
Modifications to and racing of your vehicle
N00301600048
This vehicle should not be modified with non-Mitsubishi
Motors genuine parts. Mitsubishi Motors designs and manufac-
tures high quality vehicles with an emphasis on safety and
durability. Modifications using non-Mitsubishi Motors genuine
parts may affect the performance, safety and/or durability of
your vehicle, and may violate applicable state and/or federal
regulations.
DAMAGE OR PERFORMANCE PROBLEMS RESULT-
ING FROM MODIFICATIONS TO OR RACING OF
YOUR VEHICLE ARE NOT COVERED UNDER WAR-
RANTY.
Examples of modifications to your vehicle that can cause dam-
age or performance problems include the following:

Failure to use Mitsubishi Motors genuine parts

Failure to use required fuel and fluids

Failure to use proper size tires and wheels

Modification of the fuel, intake, exhaust, emission, sus-
pension, engine, drive train or electrical wiring systems

Modification of any onboard computer/control module,
including reprogramming, or replacing/adding chips to
any onboard computer/control module
Review the Warranty and Maintenance Manual for further
details regarding warranty coverage.
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Features and controls
3-69
3
Testing the theft-alarm system
N00510600091
Use the following procedure to test the system:
1. Lower the driver’s window.
2. Arm the system as explained in “Armed stage”.
3. Make sure that the theft-alarm indicator comes on and
flashes for approximately 20 seconds.
4. Wait a few seconds and then unlock the driver’s side door
by using the inside door lock knob and open the door.
5. Check to be sure that the horn (the siren for vehicles
equipped with the interior alarm sensor) sounds intermit-
tently and the headlights blink on and off when a door is
opened.
6. Disarm the system by unlocking all doors by the remote
control transmitter or the F.A.S.T.-key.
Power windows
N00510800367
NOTE
Never try to operate the main switch and sub switch in dif-
ferent directions at the same time. This will freeze the
window in position.

Operating the power windows repeatedly with the engine
stopped will run down the battery. Use the window
switches only while the engine is running. 1- Open (down)
2- Close (up)
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Features and controls
3-131
3
Parking
N00541100018
To park the vehicle, first bring it to a complete stop, fully
engage the parking brake, and then move the gearshift lever to
the “P” (PARK) position.What to do if the following occur with the Twin Clutch
SST
N00541200064
If there is a malfunction in the Twin Clutch SST or engine elec-
tronic control module, the following may occur.

Twin Clutch SST does not shift.

Vehicle cannot move.

Twin Clutch SST acceleration is slow.

Vehicle does not creep.

“Shift shock” is large.

Shifting occurs at higher engine speed.

Response is slow.
If any of these occurs, perform the following procedure.
When warning display is showing
The temperature of Twin Clutch SST fluid is high.
Refer to “Warning display” on page 3-116 and follow the
appropriate measures.
When the engine malfunction indicator (“SERVICE
ENGINE SOON” or “Check engine light”) comes on or
blinking
There could be a malfunction in the engine electronic control
module.
Refer to “Engine malfunction indicator (“SERVICE ENGINE
SOON” or “Check engine light”)” on page 3-229 and follow
the appropriate measures.

Do not keep the vehicle in a stopped position on an
uphill slope by depressing the accelerator pedal
instead of the brake pedal.
The transmission may be damaged and an accident
may occur due to the following conditions.
• The Twin Clutch SST fluid temperature will rise
and can cause transmission damage.
• If the vehicle is kept in a stopped position by
depressing the accelerator pedal instead of the
brake pedal, the vehicle will vibrate or the
warning display will appear on the information
screen in the multi-information display to alert the
driver that the Twin Clutch SST fluid temperature
has risen.
After that, if the Twin Clutch SST fluid tempera-
ture rises even higher, the transmission protection
control will operate.
If this occurs, the vehicle may suddenly reverse as
if the gearshift lever was in the “N” (NEUTRAL)
position and cause an accident.
If the warning display appears or the transmis-
sion protection control operates, refer to “When
warning display is showing” on page 3-117.CAUTION
!
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Features and controls
3-147
3
Warning display
N00562800063
If an abnormal condition occurs in the system, the following
display/indicator will turn on.
Warning display
Anti-lock braking system
N00517900309
The anti-lock braking system helps prevent the wheels from
locking up when braking. This helps you keep control of your
vehicle and its direction. Driving hints
When using the anti-lock brakes (sudden braking), steer-
ing is slightly different from normal driving conditions.
Use the steering wheel carefully.

Always keep a safe distance from the vehicle in front of
you. Even if your vehicle is equipped with the anti-lock
braking system, leave a greater braking distance when:
• Driving on gravel or snow-covered roads.
• Driving on uneven road surfaces.

Operation of anti-lock braking system is not restricted to
situations where brakes are applied suddenly. This system
may also prevent the wheels from locking when you drive
over manholes, steel roadwork plates, road markings, or
any uneven road surface.

When the anti-lock braking system is in use, you may feel
the brake pedal vibrating and hear a unique sound. You
may also feel as if the pedal resists being pressed.
In this situation, simply hold the brake pedal down
firmly. Do not pump the brake, which will result in
reduced braking performance.
-ASC indicator
CAUTION
!
If the warning is displayed, the hill start assist will
not operate. Start off carefully.
Park your vehicle in a safe place and stop the engine.
Restart the engine and check whether the dis-
play/indicator goes out, in which case the hill start
assist is again working normally.
If they remain displayed or reappear frequently, it is
not necessary to stop the vehicle immediately, but
the vehicle should be inspected by an authorized
Mitsubishi Motors dealer or a repair facility of your
choice as soon as possible.
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