ECU MITSUBISHI LANCER 2015 8.G Repair Manual

Antenna 7-62 Comfort controls
7
Here is a list of symptoms, causes and responses
if you think something is not working properly.
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Turn the pole (A) counterclockwise. Screw
the pole (A) clockwise into the base
(B) until it is securely retained.
If You Think Something Is Not Working Properly...
Symptoms
Cause
Response
There is no sound or quiet sound.
The volume is turned to its minimum. Adjust the volume.
 “Adjust Volume” (P.7-39)
The balance or fader is turned to one side. Adjust the balance or fader.
 “Adjust Audio Quality and Volume Balance” (P.7-56)
The disc cannot be inserted.
A disc is already in the product. Eject the disc.
 “Insert/Eject Discs” (P.7-39)
There is no disc in the product, but the prod- uct says it is loading.
Press the eject button once.  “Insert/Eject Discs” (P.7-39)
The disc cannot be played. The disc is inserted upside down. Insert with the label side up.
The disc has condensation on it. W
ait a while before inserting.
The disc is dirty. Clean the read surface of the disc.
The sound skips in the same place.
The disc is damaged or dirty. Check the disc.
There is no sound, even if the disc is inserted.
Damage to or dirt on the disc means that its data cannot be read.
Check the disc. Additionally, if using CD-R/RW discs, their charac- teristics may render them unable to be played.
Antenna Roof antenna (except for vehi- cles with SIRIUS satellite radio)
To remove
To i n s t a l l
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General information about your radio
Comfort controls 7-63
7
For securing the best satellite reception, the angle of the antenna is fixed.
Turn the pole (A) counterclockwise. Screw the pole (A) clockwise into the base (B) until it is securely retained.
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Your vehicle’s radio receives both AM andFM stations.The quality of your reception is affected by distance, obstacles, and signal interference. This radio complies with Part 15 of Federal Communications Commission (FCC) Rules(for vehicles sold in U.S.A.). Operation is subject to the following conditions:  The device may not cause harmful inter- ference. This device must accept any interference recieved, including interference that may cause undesirable operation.
NOTE
 Be sure to remove the roof antenna in the following cases: • When using an automatic car wash• When covering your vehicle with a car cover • When driving into a structure that has a low ceiling
Roof antenna (for vehicles with SIRIUS satellite radio)
To remove To install
NOTE
 Be sure to remove the roof antenna in the following cases: • When entering a place with low clearance • When using an automatic car wash • When covering your vehicle with a car cover
General information about your radio
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Towing 8-12 For emergencies
8
1. Align the tire air valve (C) and the wheel cover notch (D).
2. Push the bottom (F) of the wheel cover into the wheel. 3. Gently push in both sides (G) of the wheel cover and hold them in place with bothknees. 4. Gently tap the top (H) of the wheel cover. Ensure the wheel cover is securelyinstalled around its entire outer circumfer- ence.
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If towing is necessary, we recommend you to have it done by a commercial tow truck ser-vice.
NOTE
 The wheel cover is made of plastic. Be care- ful when prying it off. CAUTION Trying to remove the wheel cover with only your bare hands can seriously injure your fingers.
To i n s t a l l

CAUTION Before installing the wheel cover to the wheel, make sure that the tabs (A) on the back of the wheel cover correctly engage the ring (B) to prevent the wheel cover fromcoming off. Do not install a wheel cover that has broken tabs.
NOTE
 Full wheel covers have a symbol mark (E) provided on the reverse side to show the air valve location.Before installing the wheel cover to the wheel, make sure that the opening with the symbol mark is correctly aligned with the airvalve.
To w i n g If your vehicle needs to be towed
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Operation under adverse driving conditions 8-14 For emergencies
8
Place the gearshift lever in the “Neutral” position. Turn the ignition switch to the “ACC” posi-tion and secure the steering wheel in a straight-ahead position with a rope or tie- down strap. Never place the ignition switch inthe “LOCK” position when towing.
Release the parking brake. Place the gearshift lever in the “Neutral” position (manual transaxle) or the selectorlever in the “N” (NEUTRAL) position (CVT).
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If your vehicle becomes stuck in snow, sand, or mud, it can often be
moved by a rocking
motion. Rock your vehicle back and forth to free it. Do not rev the engine or spin the wheels.Constant efforts to free a stuck vehicle can cause overheating and transaxle failure. Let
the engine idle for a few minutes to cool the transaxle before trying again. If your vehicle is still stuck after several rock- ing attempts, call for a commercial tow truckservice.
 [For front-wheel drive vehicle equipped with the active stability control (ASC)] If the vehicle is towed with the ignition switch in the “ON” position and only the front wheels or only the rear wheels raisedoff the ground, the ASC may operate, result- ing in an accident. When towing the vehicle with only the front wheels or only the rearwheels raised, keep the ignition switch in the “LOCK” or “ACC” position. [For vehicle equipped with the Electronically controlled 4WD system] Even in “2WD” mode, the vehicle cannot betowed with the front or the rear wheels on the ground.
Towing manual transaxle vehicles with rear wheels off the ground (Type B)
CAUTION
Towing with front wheels off the ground (Type C)
WA R N I N G To prevent entry of exhaust gas from the towing vehicle, set the selection switch to the recirculation position.
Operation under adverse driving conditions If your vehicle becomes stuck in sand, mud or snow
WA R N I N G When trying to rock your vehicle out of a stuck position, make sure that there are no people nearby. The rocking motion canmake your vehicle suddenly lurch forward or backward, and injure any bystanders.
On wet roads
CAUTION Avoid flooded roads. Water is often deeper than it looks, and you could be seriously hurt by driving into flood water.  When driving in rain, on water-covered roads, or through a car wash, water could get into the brake discs and make them fail tem-porarily. In such cases, lightly press the brake pedal to see if they are working prop- erly. If they are not, press the pedal lightly several times while driving to dry the brake pads or linings, then check them again.
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Engine hood 9-4 Vehicle care and maintenance
9
Pull the lever toward you to release the engine hood latch.
Release the safety lever and lift the engine hood.
Support the engine hood with the hood prop. Insert the hood prop securely in the opening under the hood marked with an arrow.
WA R N I N G Never use the release lever to unlatch the engine hood while the vehicle is in motion.  Do not drive your vehicle unless the engine hood is locked.
NOTE
 To prevent damage to the engine hood and wipers, make sure the wipers are at restingposition when you open the engine hood.
CAUTION Always insert the support prop into the hole specially made for it. Propping the engine hood at any other place could cause the propto slip out and lead to an accident.  The hood prop can fall out if the hood is lifted by a strong wind.
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Battery
Vehicle care and maintenance 9-15
9
1. Remove the clips (A), and then remove the air duct (B). 2. Turn the plastic nuts (C) counterclock- wise, and then remove the battery uppercover (D).
1. Install the battery upper cover (A) onto the battery, and then push the plastic nuts (B) in the direction shown by the arrows to secure the cover. 2. To install the air duct, perform the removal steps in reverse.
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The electrolyte level must be between the limits shown on the outside of the battery. Fill it with distilled water as needed. The inside ofthe battery is divided into several compart- ments. Take the cap off of each compartment and fill to the mark.Do not fill above the top line because a spill during driving could cause damage.
To remove
NOTE
 Be careful not to lose the removed plastic nuts.
To install
NOTE
 Be sure to install the plastic nuts in the cor- rect direction.  Make sure that the battery upper cover is installed securely.
CAUTION Be sure to install the battery upper cover. Otherwise, the battery electrolyte may spill and cause a malfunction. When installing the battery upper cover, plastic nuts, and air duct, do not touch the cooling fan or other moving parts in the engine compartment. Be especially carefulthat the cables, your clothing or hair, etc., do not get caught in the cooling fan or other moving parts.
Checking battery electrolyte level
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Battery 9-16 Vehicle care and maintenance
9
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The battery is weaker in cold temperatures. This has to do with its chemical and physical properties and is why a very cold battery,especially one with a low charge, will have a hard time starting your vehicle. It is recommended that you have your batteryand charging system checked by an autho- rized Mitsubishi Motors dealer or a repair facility of your choice before the start of coldweather. If necessary, have it charged. This will guarantee more reliable starting, and lon- ger battery life.
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To disconnect the battery cable, stop theengine. Disconnect the negative (-) terminalfirst, then the positive (+) terminal. To recon- nect the battery, first connect the positive (+) terminal and then the negative (-) terminal,before starting the vehicle.
WA R N I N G If the battery goes flat, be sure to check the battery electrolyte level before con- necting booster cables. After checking the battery electrolyte level, make sure the caps are fittedsecurely. If any of the caps has a loose fit, replace the battery.Except for vehicles with turbochargerVehicles with turbocharger
NOTE
 For vehicles equipped with a turbocharger, the battery upper cover does not need to be removed to check the battery electrolyte level.
During cold weather Disconnection and connection
NOTE
 For vehicles equipped with turbocharger, remove the battery upper cover before dis- connecting the terminal of battery. Refer to “Removing and installing the battery upper cover” on page 9-14.  Open the terminal cover (A) before discon- necting or connecting the positive (+) termi-nal of the battery.WA R N I N G Never disconnect the battery while the engine is running, or you could damagethe vehicle’s electrical parts.  Never short-circuit the battery. This could cause it to overheat and be damaged.  Keep sparks, cigarettes, and flames away from the battery because the battery could explode.
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Tires
Vehicle care and maintenance 9-17
9
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It is important to familiarize yourself with the following terms:  Cold tire pressure: • The measured pressure after the vehiclehas been parked for at least three hours, or • The measured pressure when the vehicleis driven less than 1 mile (1.6 km) after having been parked for three hours.
 Maximum inflation pressure: the maxi- mum permissible cold tire inflation pres- sure for this tire.
 Electrolyte (battery acid) is made of corro- sive diluted sulfuric
acid. If it spills on
nearby parts, it can crack, stain, or dis- color them. And if gets on your skin or in your eyes, it can cause burns or blindness.Please observe the following handling instructions:• If electrolyte gets on plastic parts orother nearby parts, wipe it off with a soft cloth or chamois soaked in a solution ofwater and neutral detergent then imme- diately rinse the affected parts with plenty of water.• If electrolyte gets on your hands orclothes, rinse thoroughly with water. Ifelectrolyte gets in your eyes, flush them with water immediately and get immedi- ate medical attention.
 Open doors and windows in any closed space where you may be charging orworking with the battery.  Always wear protective clothing and gog- gles when working with the battery, or have a skilled automobile technician do it.  If you are quick-charging your battery, first disconnect the
battery cables.
In order to prevent a short circuit, be sure to disconnect the negative (-) terminal first, and reconnect it last. If the electrolyte level is very low, have the battery checked at an authorized Mitsubi- shi Motors dealer or a repair facility of your choice.WA R N I N G
 Battery terminals and related accessories contain lead and lead compounds. Wash hands after handling. NOTE
 Check each battery terminal for corrosion. You can stop more corrosion by washing with a solution of baking soda and water.Grease the posts and clamps after cleaning or tightening them.  Check to see that the battery is securely installed and cannot be moved. Also check each terminal for tightness.  If you will not be driving your vehicle for a long period of time, remove the battery andstore it in a place where the battery fluid will not freeze. Memory data for settings made by the user may be erased when the battery isremoved. If this happens, reset the settings again using the relevant procedures. The bat- tery only should be stored with a full charge.  Before cleaning the battery, tighten all the filler port caps to keep dirt and moisture out.WA R N I N G
Tires
WA R N I N G Driving with tires that are worn, damaged or improperly inflated is dangerous. These type tire conditions will adversely affect vehicle performance.These type tire conditi
ons can also cause a
tread separation or blowout which may result in an accident causing seriousinjury or death. Tires, including spare tire, degrade over time with age even when they are not being used. It is recommended that tires over 6 years generally be replaced even ifdamage is not obvious.
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Emission-control system maintenance 9-26 Vehicle care and maintenance
9
and Environment Canada. The emission-con- trol system is made of:  a positive crankcase ventilation system  an evaporative emission-control system  an exhaust emission-control system
The maintenance services listed in the “WARRANTY AND MAINTENANCE MANUAL” must be performed at the times or mileages listed to keep the emission-con-trol system working properly. These, and allthe other “general” maintenance services listed in this manual, need to be performed to keep your vehicle running properly and reli-ably. You may need more frequent maintenance if you drive your vehicle in harsh conditions such as dusty areas or do a lot of start-and-stop driving. To be sure the emission-control system works properly, have your vehicle inspected and maintained by an authorized MitsubishiMotors dealer or a repair facility of your choice following the schedule in the “WAR- RANTY AND MAINTENANCE MAN-UAL”. You should also have an inspection and ser- vice any time you suspect a malfunction.
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Spark plugs must fire properly for goodengine performance and emission-control.Do not reuse them by cleaning or regapping. Change them at the mileage listed in the “WARRANTY AND MAINTENANCEMANUAL”.
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Check the hose surfaces for any heat andmechanical damage, hard and brittle rubber,cracking, tears, cuts and abrasions. Pay spe- cial attention to the hoses closest to high heat sources such as the exhaust manifold. Checkall the hose connections, such as clamps and couplings, to make sure they are secure and that there are no leaks. If you see any wear ordamage, replace the hoses immediately.
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Have the valve clearance checked at anauthorized Mitsubishi Motors dealer at themileage specified in the “WARRANTY AND MAINTENANCE MANUAL”. If the engine sounds abnormally loud, haveadjustments made by an authorized Mitsubishi Motors dealer.
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Check these regularly for damage or leaks in the fuel lines and connections. Check the fuel tank filler cap for damage or looseness. Pay special attention to the fuel lines closest to
NOTE
 To meet government regulations and pro- mote cleaner air, your vehicle is equipped with an onboard diagnostic system (OBD). The engine electronic control module that controls OBD functions stores various data(especially about the exhaust emissions). This data will be erased if the battery cable is disconnected, which could make a rapiddiagnosis difficult. Do not disconnect the battery cable when the engine malfunction indicator (“SERVICE ENGINE SOON” or“Check engine light”) is on.
Spark plugs
NOTE
 Use the spark plugs listed under “Engine specifications” on page 11-5 or plugs that are exactly the same. Other plugs could causeengine damage, performance problems or radio noise.
Fuel hoses Intake valve clearance Fuel system (tank, pipe line and connection, and fuel tank filler cap)
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Fuses
Vehicle care and maintenance 9-31
9
* - Fusible link  Some fuses may not be installed on your vehicle, depending on the vehicle model or specifications.  The table above shows the main equip- ment corresponding to each fuse. 20
Power window con-
trol
30 A
*
21 Defogger 30 A
*
22
Heated
outside rearview
mirrors
7.5 A
23 115V Power outlet 15 A 24 Power seats
25 (20) A
25 Heated seats 30 ANo.
Sym- bol
Electrical system
Capac-ity
Engine compartment fuse location table * - Front of the vehicle
No.
Sym- bol
Electrical system
Capac-ity
1 Front fog lights 15 A 2 Engine 7.5 AEngine compartment fuse location
*
Behind the fuse block cover
*
3 Automatic transaxle 20 A 4 Horn 10 A 5 Alternator 7.5 A 6 Headlight washer 20 A 7 Air conditioning 10 A 8
/
ETV/Oil cooler fan (Twin Clutch SST)
Except for vehi- cles with turbo- charger
15 A
ETV
Vehicles with tur-bocharger
9 Security horn 20 A 10 Wiper deicer 15 A 11 — — — 13
Daytime running
lights
10 A
14
Headlight
(high beam) (left)
10 A
15
Headlight
(high beam) (right)
10 A
No.
Sym- bol
Electrical system
Capac-ity
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