ECU MITSUBISHI LANCER 2014 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

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

Towing 8-14 For emergencies
8
4. Gently tap the top (H) of the wheel cover. Ensure the wheel cover is securely installed 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.When towing is required, transport the vehi-cle using a tow truck. Incorrect towing equipment could damage your vehicle.
There may be local regulations concerning towing in your area. Obey the regulations of the area where you are driving your vehicle.
To w i n g If your vehicle needs to be towed
CAUTION Do not attempt to be towed by another vehi- cle with a rope.NOTE
 Your vehicle cannot tow any other vehicle.
Type A Type B
Towing manual transaxle
vehicles with rear
wheels off the ground. Do not tow continuously
variable transmis-
sion (CVT) vehicles or all-wheel drive vehicles with this style.
Type C
Towing with front wheels off the ground. Do not tow all-wheel drive vehicles with this style.
Type D Type E

Operation under adverse driving conditions
For emergencies 8-15
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 rockingmotion. 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
Towing the vehicle by a tow truck
CAUTION This vehicle must not be towed by a tow truck using sling lift type equipment (TypeA) as illustrated. Using a sling lift will dam- age the bumper and front end. Do not tow all-wheel dr
ive vehicles with the
front or rear wheels on the ground (Type B or Type C) as illustrated. This could result inthe driving system damage or vehicle may jump at the carriage. If you tow all-wheel drive vehicles, use TypeD or Type E equipment. Do not tow continuously variable transmis- sion (CVT) vehicles with the driving wheels on the ground (Type B) as illustrated. If the vehicle is towed like this, the continuouslyvariable transmission (CVT) fluid may not reach all parts of the transmission, thus dam- aging it.If you tow CVT vehicles, use Type C, D or E equipment. If the manual transaxle is malfunctioning or damaged, transport the vehicle with the driv- ing wheels on a carriage (Type C, D or E) as illustrated.
 [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

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.

Battery
Vehicle care and maintenance 9-15
9
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.
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
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

Tires
Vehicle care and maintenance 9-17
9
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It is important to fami
liarize 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.
 Recommended inflation pressure: the inflation pressure for optimum tire perfor- mance.  Intended outboard sidewall: • The sidewall that contains a whitewall, bears white lettering or bears manufac- turer, brand, and/or model name moldingthat is higher or deeper than the same molding on the other sidewall of the tire, or• The outward facing sidewall of an asym-metrical tire that has a particular side that must always face outward when mounted on a vehicle.
 Passenger car tire: a tire intended for use on passenger cars, multipurpose passen- ger vehicles, and trucks, that have a grossvehicle weight rating (GVWR) of 10,000 pounds or less.  Light truck (LT) tire: a tire designated by its manufacturer as primarily intended for use on lightweight trucks or multipurpose passenger vehicles. Tread: portion of a tire that comes into contact with the road.  Tread rib: a tread section running circum- ferentially around a tire.  Tread separation: pulling away of the tread from the tire carcass. Carcass: the tire structure, except tread and sidewall rubber which, when inflated, bears the load.
 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 conditions 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.

General maintenance 9-26 Vehicle care and maintenance
9
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Spark plugs must fire properly for good engine 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
high heat sources such as the exhaust mani- fold.
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If the fuel-vapor vent line is clogged or dam- aged, the fuel-vapor mixture will escape, pol- luting the air.Have the system checked at an authorized Mitsubishi Motors dealer at the mileage spec- ified in the “WARRANTY AND MAINTE-NANCE MANUAL”.
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The next pages list the maintenance servicerecommended by Mitsubishi Motors Corpo- ration. In addition to the general maintenance that needs to be performed at the times listed,
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)
WA R N I N G If you see a fuel leak or if you smell fuel, do not run the engine. Any spark (includ- ing from the ignition), flame or smokingmaterial could cause an explosion or fire. Call an authorized Mitsubishi Motors dealer or a repair facility of your choicefor assistance.
Evaporative emission control system (except evaporative emission canister) General maintenance

Fuses
Vehicle care and maintenance 9-31
9
Engine compartment fuse location table * - Front of the vehicle
No.
Sym- bol
Electrical system
Capacity
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 — — — 12 Power gate 30 A 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
Capacity
16
Headlight

(low/high beam) (left)
Discharge 20 A
17
Headlight

(low/high beam) (right)
Discharge 20 A
18
Headlight (low beam) (left)
Halogen 10 A
19
Headlight (low beam) (right)
Halogen 10 A
20
ENG/PO WER
Except for vehi- cles with turbo- charger
10 A
I/C SPRAY
Vehicles with tur-bocharger
21 Ignition coil 10 ANo.
Sym- bol
Electrical system
Capacity

Replacement of light bulbs
Vehicle care and maintenance 9-33
9
2. There is a fuse puller (A) in the engine compartment fuse block. 3. Clamp it on the fuse you wish to remove, and pull the fuse straight out from the fuse block.
4. Use the fuse location diagrams and the matching tables, to check the fuse that is related to the problem. If the fuse is not blown, something else must be causingthe problem. Contact an authorized Mit- subishi Motors dealer or a repair facility of your choice to have the problemchecked. 5. Insert a new fuse of the same capacity securely into the appropriate slot.
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Before replacing a bulb, be sure the light isoff. Do not touch the glass part of the newbulb with your bare fingers; the oil from your skin will stay on the glass and dim or destroy the bulb when it gets hot.
B- Fuse is OKC- Blown fuseCAUTION Never use a fuse with a capacity greater than the one listed or any substitute, such as wire, foil etc. This would cause the circuit wiringto heat up and could cause a fire.
 If the replacement fuse blows again after a short time, have the electrical system checked by an authorized Mitsubishi Motors dealer or a repair facility of your choice to find and correct the cause.
Replacement of light bulbs
CAUTION Bulbs are extremely hot immediately after being turned off. When replacing a bulb, wait for it to coolsufficiently before touching it. You could otherwise be burned.NOTE
 If you are unsure of how to carry out the work as required, it is recommended that these procedures be carried out by an autho-rized Mitsubishi Motors dealer or a repair facility of your choice.  Be careful not to scratch the vehicle body when removing a light and lens.CAUTION