engine MITSUBISHI ASX 2015 (in English) Repair Manual

The mirrors automatically retract or extendwhen the doors are locked or unlocked using the remote control switches of the keyless en-
try system.
Refer to “Keyless entry system” on page 3-04.
[Vehicles equipped with keyless operation
system]
The mirrors automatically retract or extend when the doors are locked or unlocked using the remote control switches or the keyless op-eration function of the keyless operation sys-
tem.
Refer to “Keyless operation system: To oper- ate using the keyless operation function, Key-
less entry system” on pages 3-11 and 3-22.NOTEl Functions can be modified as stated below.
Consult a MITSUBISHI MOTORS Author-
ized Service Point.
• Automatically extend when the following
operation is performed.
[Except vehicles equipped with keyless operation system]
Turn the ignition switch to the “ON” or
“ACC” position.
[Vehicles equipped with keyless operation
system]
Put the operation mode in ON or ACC.NOTE• Automatically retract when the driver’s
door is opened after turning the ignition switch to the “LOCK” position or putting the operation mode in OFF.
• Automatically extend when the vehicle
speed reaches 30 km/h (19 mph).
• Deactivate the automatic extension func-
tion.Heated mirror
E00601200497
To demist or defrost the outside rear-view
mirrors, press the rear window demister
switch.
The indication lamp (A) will illuminate while the demister is on.
The heater will be turned off automatically in
about 20 minutes.
Ignition switch
E00601401845
[For vehicles equipped with keyless opera- tion system]
For information on operations for vehicles equipped with the keyless operation system,
refer to “Keyless operation system: Engine
switch” on page 3-13.
[Except for vehicles equipped with keyless operation system]
LOCK
The engine is stopped and the steering wheel
locked. The key can only be inserted and re- moved in this position.
ACC
The engine is stopped, but the audio system
and other electric devices can be operated.
Ignition switch
6-12OGAE15E5Starting and driving6

ON
The engine is running, and all the vehicle’selectrical devices can be operated.
START
The starter motor operates. After the engine has started, release the key and it will auto-
matically return to the “ON” position.
NOTEl Your vehicle is equipped with an electronic
immobilizer.
To start the engine, the ID code transmitted
by the transponder inside the key must match the code registered in the immobilizer
computer.
Refer to “Electronic immobilizer (Anti-theft
starting system)” on page 3-03.ACC power auto-cutout func-
tion
E00620300224
After about 30 minutes has elapsed with the ignition switch in the “ACC” position, the
function automatically cuts out the power for
the audio system and other electric devices that can be operated with that position.
When the ignition switch is turned from the
“ACC” position, the power is supplied again to those devices.
NOTEl It is possible to modify functions as follows:
• The time until the power cuts out can be
changed to approximately 60 minutes.
• The ACC power auto-cutout function can
be deactivated.
For details, we recommend you to consult
a MITSUBISHI MOTORS Authorized
Service Point.To remove the key
E00620400528
1. Set the selector lever to the “P” (PARK)
position (A/T or CVT).
2. Push the key in at the “ACC” position
and keep it depressed until it is turned tothe “LOCK” position and remove it.
CAUTIONl Do not remove the ignition key from the ig-
nition switch while driving. The steeringwheel will be locked, causing loss of con-
trol.
l If the engine is stopped while driving, the
brake servomechanism will cease to function and braking efficiency will deteriorate. Also,
the power steering system will not function
and it will require greater manual effort to
operate the steering.
l Do not leave the key in the “ON” position
for a long time when the engine is not run-
ning, doing so will cause the battery to be discharged.
l Do not turn the key to the “START” position
while the engine is running. Doing so could damage the starter motor.Steering wheel lock
E00601500676
[For vehicles equipped with keyless opera-tion system]
For information on operations for vehicles equipped with the keyless operation system,
refer to “Keyless operation system: Steering
wheel lock” on page 3-17.
[Except for vehicles equipped with keyless operation system]
Steering wheel lock
6-13OGAE15E5Starting and driving6

To lock
Remove the key at the “LOCK” position.
Turn the steering wheel until it is locked.
To unlock
Turn the key to the “ACC” position while
moving the steering wheel slightly right and left.
CAUTIONl Remove the key when leaving the vehicle.
In some countries, it is prohibited to leave the key in the vehicle when parked.Starting
E00620601370
Tips for starting
l Do not operate the starter motor continu-
ously longer than 10 seconds; doing so
could run down the battery. If the engine
does not start, turn the ignition switch
back to “LOCK”, wait a few seconds,
and then try again. Trying repeatedly with the starter motor still turning will damage the starter mechanism.
WARNINGl Never run the engine in a closed or poorly
ventilated area any longer than is needed
to move your vehicle in or out of the area. Carbon monoxide gases are odourless and can be fatal.CAUTIONl Never attempt to start the engine by pushing
or pulling the vehicle.
l Do not run the engine at high rpm or drive
the vehicle at high speed until the engine has had a chance to warm up.
l Release the ignition key as soon as the en-
gine starts to avoid damaging the starter mo-
tor.Starting the engine (petrol-
powered vehicles)
E00620701632
[For vehicles equipped with keyless opera-
tion system]
For information on operations for vehicles equipped with the keyless operation system,
refer to “Keyless operation system: Starting”
on page 3-18.

[Except vehicles equipped with keyless op-
eration system]
The starting procedure is as follows: 1. Insert the ignition key and fasten the seat
belt.
2. Make sure the parking brake is applied.
3. Press and hold the brake pedal down
firmly with your right foot.
4. Fully depress the clutch pedal (M/T).
5. On vehicles equipped with M/T, place
the gearshift lever in the “N” (Neutral) position.Starting
6-14OGAE15E5Starting and driving6

On vehicles equipped with CVT, make
sure the selector lever is in the “P”
(PARK) position.Vehicles with M/TVehicles with CVT
NOTEl On vehicles with CVT, the starter will not
operate unless the selector lever is in the “P”
(PARK) or “N” (NEUTRAL) position. For safety reasons, start the engine in the
“P” (PARK) position so that the wheels are locked.
6. After turning the ignition key to the
“ON” position, make certain that all
warning lamps are functioning properly before starting the engine.
7. Turn the ignition key to the “START”
position without depressing the accelera-
tor pedal, and release it when the engine starts.
NOTEl Minor noises may be heard on engine start-
up. These will disappear as the engine
warms up.
When it is difficult to start the
engine
After several attempts, you may experience that the engine still does not start. 1. Make sure that all electric devices, such
as lamps, air conditioning blower and
rear window demister, are turned off.
2. While depressing the brake pedal ( CVT)
or the clutch pedal ( M/T), press the ac-
celerator pedal halfway and hold it there,
then crank the engine. Release the accel- erator pedal, immediately after the en-
gine starts.
3. If the engine still will not start, the en-
gine could be flooded with too much
petrol. While depressing the brake pedal (CVT ) or the clutch pedal ( M/T), push
the accelerator pedal all the way down
and hold it there, then crank the engine for 5 to 6 seconds. Return the ignition
switch to the “LOCK” position and re- lease the accelerator pedal. Wait a fewseconds, and then crank the engine again
for 5 to 6 seconds while depressing the
brake pedal ( CVT) or the clutch pedal
(M/T ), but do not push the accelerator
pedal. Release the ignition key if the en-
gine starts. If the engine fails to start, re- peat these procedures. If the engine still will not start, we recommend you to
have the vehicle checked.Starting the engine (diesel-
powered vehicles)
E00625501316
[For vehicles equipped with keyless opera- tion system]
For information on operations for vehicles equipped with the keyless operation system,
refer to “Keyless operation system: Starting”
on page 3-19.
[Except vehicles equipped with keyless op- eration system] 1. Insert the ignition key and fasten the seat
belt.
Starting
6-15OGAE15E5Starting and driving6

2. Make sure the parking brake is applied.
3. Press and hold the brake pedal down
firmly with your right foot.
4. Fully depress the clutch pedal (M/T).
5. On vehicles equipped with M/T, place
the gearshift lever in the “N” (Neutral) position.
On vehicles equipped with A/T, make
sure the selector lever is in the “P”
(PARK) position.
6. Turn the ignition key to the “ON” posi-
tion.
The diesel preheat indication lamp will first illuminate, and then after a short
time go out, indicating that preheating is completed.
NOTEl If the engine is cold, the diesel preheat indi-
cation lamp is on for a longer time.NOTEl When the engine has not been started within
about 5 seconds after the diesel preheat indi- cation lamp went out, return the ignition key
to the “LOCK” position. Then, turn the key
to the “ON” position to preheat the engine again.
l When the engine is warm, the diesel preheat
indication lamp does not come on even if the
ignition key is placed in the “ON” position.
Start the engine by turning the ignition key
right to the “START” position.
7. Turn the ignition key to the “START”
position without depressing the accelera- tor pedal, and release it when the engine
starts.
NOTEl Minor noises may be heard on engine start-
up. These will disappear as the engine
warms up.NOTEl For diesel-powered vehicles, if the tempera-
ture inside the engine compartment is high,
the cooling fans (A) will continue to operate for some time even if the engine is stopped.
Therefore, the operation sound of the cool-
ing fans may be heard even after the engine is stopped. This sound is normal and does
not indicate a malfunction.
After operating for a period of time, the cooling fans will stop automatically.
*: Front of the vehicle
Fuel injection amount learning
process (diesel-powered 2200 models)
E00627901079
To keep exhaust emissions and engine noise low, the engine very occasionally performs a
learning process for the fuel injection
amount.
Starting
6-16OGAE15E5Starting and driving6Vehicles with M/T Vehicles with A/T

The engine sounds slightly different fromusual while the learning process is taking
place. The change in the engine sound does
not indicate a fault.Diesel particulate filter
(DPF)* E00619801330
The diesel particulate filter (DPF) is a devicethat captures most of the particulate matter
(PM) in the exhaust emissions of the diesel engine. The DPF automatically burns away trapped PM during vehicle operation. Under
certain driving conditions, however, the DPF is not able to burn away all of the trapped PM
and, as a result, an excessive amount of PM accumulates inside it.
WARNINGl The DPF reaches very high temperatures.
Do not park your vehicle in areas where combustible materials such as dry grass
or leaves can come in contact with a hot exhaust system since a fire could occur.CAUTIONl Do not use any type of fuel or engine oil that
is not specified for your vehicle. Also, do not use any moisture-removing agent or oth-
er fuel additive. Such substances could have a detrimental effect on the DPF.
Refer to “Fuel selection” on page 2-02 and
“Engine oil” on page 10-05.NOTEl To minimize the likelihood of excessive ac-
cumulation of PM, try to avoid driving for long periods at low speeds and repeatedly
driving short distances.
l The engine sounds slightly different than
usual while the DPF automatically burns
away trapped PM. The change in the engine
sound does not indicate a fault.DPF warning displayType 1
Type 2
The DPF warning display illuminates in the
event of an abnormality in the DPF system.
If the DPF warning display il-luminates during vehicle oper-ation
Steady illumination of the DPF warning dis- play shows that the DPF has not been able to
burn away all of the trapped PM and that, as
a result, an excessive amount of PM has ac- cumulated inside it. To enable the DPF toburn away the PM, try to drive the vehicle as
follows:
[Except for diesel-powered 1600 models]
Diesel particulate filter (DPF)*
6-17OGAE15E5Starting and driving6

lWith the bar graph of engine coolant
temperature display stabilized in roughly
the middle of the scale, drive for about 20 minutes at a speed of at least 40 km/h
(25 mph).
[Diesel-powered 1600 models] l As soon as traffic conditions allow, re-
generate the filter by driving at a speed
of over 60 km/h (37 mph) until the warning display goes out.
If the DPF warning display subsequently stays on, contact a MITSUBISHI MOTORS
Authorized Service Point.CAUTIONl You do not have to continuously drive ex-
actly as indicated above. Always strive todrive safely in accordance with road condi-
tions.If the DPF warning display and
check engine warning lamp il-luminate at the same time dur-ing vehicle operationWarning lamp
Warning display type 1
Warning display type 2
If an abnormal condition occurs in the DPF system, the DPF warning display and check
engine warning lamp illuminate. Have the
system inspected by a MITSUBISHI
MOTORS Authorized Service Point.
CAUTIONl Continuing to drive with the DPF warning
display and check engine warning lamp illu- minating could result in engine trouble and
DPF damage.Turbocharger operation*
E00611200083CAUTIONlDo not run the engine at high speeds (for ex-
ample, by revving it or by accelerating rap-
idly) immediately after starting it.
l Do not stop the engine immediately after
high-speed or uphill driving. First allow the
engine to idle to give the turbocharger a
chance to cool down.
Turbocharger operation*
6-18OGAE15E5Starting and driving6

Turbocharger
The turbocharger increases engine power by
pushing large amounts of air into the engine’s
cylinders. The finned parts inside the turbo-
charger turn at extremely high speeds and are subjected to extremely high temperatures. They are lubricated and cooled by engine oil.
If the engine oil is not replaced at the speci-
fied intervals, the bearings may seize or emit abnormal noise.
1- Air compressor
2- Compressed air
3- Cylinder
4- Turbo fin
5- Turbine
6- Exhaust gas
Auto Stop & Go (AS&G)
system* E00627400035
The Auto Stop & Go (AS&G) system auto- matically stops and restarts the engine with- out operating the ignition switch or the en-gine switch when the vehicle is stopped, such
as at a traffic light or in a traffic jam, to re- duce exhaust gases and increase fuel efficien- cy.CAUTIONl If the vehicle will be stopped for a long time
or if you will leave the vehicle unattended,
turn the ignition switch to the “LOCK” posi-
tion and press the engine switch to stop the
engine.Automatically stopping the en-
gine
E00627501150
The Auto Stop & Go (AS&G) system is auto- matically activated when the ignition switch is turned to the “ON” position or the opera-
tion mode is put in ON.
You can deactivate the system by pressing the “Auto Stop & Go (AS&G) OFF” switch.
Refer to “To deactivate” on page 6-22. 1. Stop the vehicle. While depressing the brake pedal, fullydepress the clutch pedal and place the
gearshift lever in the “N” (Neutral) posi-
tion.Vehicles with 5M/T Vehicles with 6M/T
2. Release the clutch pedal. The “” dis-
play/indicator will turn on and the en- gine will stop automatically.
Type 1Type 2
Auto Stop & Go (AS&G) system*
6-19OGAE15E5Starting and driving6

NOTElWhen the engine is automatically stopped,
changes will occur in the driving operations.
Pay close attention to the following.
• The brake booster becomes inoperative
and the pedal effort will increase. If the
vehicle is moving, press down the brake pedal harder than usual.
• The electric power steering system (EPS)
becomes inoperative and it will become
harder to turn the steering wheel.CAUTIONl Observe the following precautions when the
engine is stopped automatically. Otherwise,
an unexpected accident might occur when the engine restarts automatically.
• Do not depress the accelerator pedal to
race the engine while the vehicle is stop-
ped (regardless of whether the engine is running or stopped).
Otherwise, an unexpected accident might
occur when the engine restarts automati- cally.
• When the engine is automatically stopped,
do not attempt to exit the vehicle.
Because the engine restarts automatically when the driver’s seat belt is unfastened
or the driver’s door is opened, an unex- pected accident might occur when the ve-
hicle starts moving.CAUTION• Do not move the gearshift lever to a posi-
tion other than the “N” (Neutral) position.
If the gearshift lever is moved to a posi-
tion other than the “N” (Neutral) position,
the “
” display/indicator blinks and the
buzzer sounds.
If the gearshift lever is returned to the “N”
(Neutral) position, the display/indicator
stops blinking and the buzzer stops sound- ing. The engine will not restart if the gear-
shift lever is in a position other than the “N” (Neutral) position.
NOTEl In the following cases, the Auto Stop & Go
(AS&G) system will not operate and the en- gine will not stop automatically even if thevehicle is stopped.
• Driver’s seat belt is not fastened.
• Driver’s door is open.
• Bonnet is open.
• After the engine restarts automatically,
the vehicle speed has not exceeded ap-
proximately 5 km/h (3 mph).
• Brake booster vacuum pressure is low be-
cause the brake pedal is depressed repeat- edly or depressed harder than usual.
• After the ignition switch is turned from
the “ON” position to the “START” posi- tion, approximately 30 seconds or more
have not elapsed.NOTE• After the engine restarts automatically
and the vehicle stops again within 10 sec- onds.
• After presing the engine switch to start
the engine from the operation mode is in ON, approximately 30 seconds or morehave not elapsed.
• Engine coolant temperature is low.
• Ambient temperature is lower than ap-
proximately 3 °C.
• Air conditioning is operating and passen-
ger compartment has not sufficiently cooled.
• Mode selection dial is set to the demister
position.
Refer to “Demisting of the windscreen
and door windows: For quick demisting”
on page 7-09.
• When the air conditioning is operated in
AUTO mode where the temperature con-
trol dial is set to the max. hot or the max. cool position (for vehicles with automatic
air conditioning).
• Electric power consumption is high, such
as when the rear window demister or oth- er electrical components are operating or
the blower speed is set to a high setting.
• Battery voltage or battery performance is
low.
• Check engine warning lamp is illuminated
or the “
” display/indicator is blinking.
Auto Stop & Go (AS&G) system*
6-20OGAE15E5Starting and driving6

NOTElIf the Auto Stop & Go (AS&G) system oper-
ates while the air conditioning is operating, both the engine and the air conditioning
compressor will stop. Therefore, the wind- screen and door windows may mist up be-
cause only the blower will operate.
If the windscreen and door windows mist up,
set the mode selection dial to “
” to restart
the engine.
→ “Mode selection dial” on page 7-03
l If the windscreen and door windows mist up
every time the engine stops, it is recommen-
ded to deactivate the Auto Stop & Go
(AS&G) system by pressing the “Auto Stop & Go (AS&G) OFF” switch.
→ “To deactivate” on page 6-22
l If the air conditioning is operating, set the
temperature control dial higher to lengthen
the time that the engine is stopped automati- cally.
Automatically restarting the
engine
E00627601148
Depress the clutch pedal while the gearshift
lever is in the “N” (Neutral) position. The
“
” display/indicator in the meter turns off
and the engine restarts automatically.
Type 2Type 1
NOTEl If the engine does not restart automatically
or if the engine stalls, the oil pressure warn- ing lamp, charge warning lamp, and check
engine warning lamp will illuminate.
If this occurs, the engine will not restart even if the clutch pedal is depressed again. While depressing the brake pedal, fully de-
press the clutch pedal and turn the ignition switch to the “START” position to start theengine.
For details, refer to “Starting and stopping
the engine” on page 3-17 or “Starting” on
page 6-14.CAUTIONl In the following cases, the engine will restart
automatically even if the engine was stopped
by the Auto Stop & Go (AS&G) system. Pay attention, otherwise an unexpected accidentmight occur when the engine restarts.
• Vehicle speed is 3 km/h (2 mph) or higher
when coasting down a slope.
• Brake booster vacuum pressure is low be-
cause the brake pedal is depressed repeat- edly or depressed harder than usual.
• Engine coolant temperature is low.
• When the air conditioning is operated by
pressing the air conditioning switch.
• When the preset temperature of the air
conditioning is changed significantly.
Auto Stop & Go (AS&G) system*
6-21OGAE15E5Starting and driving6