2014 TOYOTA MATRIX service indicator

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4-2. Maintenance
4
Maintenance and care
Emission inspection and maintenance (I/M) programs
Some states have vehicle emission inspection programs which
include OBD (On Board Diagnostics) checks. The OBD system moni-
tors the operation of th e emission control system.
■If the malfunction indicator lamp comes on
The OBD system determines that a problem exists somewhere
in the emission control system. Your vehicle may not pass the I/
M test and may need to be repaired. Contact your Toyota dealer
to service the vehicle.
■ Your vehicle may not pass the I/M test:
●When the battery is disconnected or discharged
Readiness codes that are se t during ordinary driving are
erased.
Also, depending on your driving habits, the readiness codes
may not be completely set.
● When the fuel tank cap is loose
The malfunction indicator lamp comes on as a temporary mal-
function and your vehicle may not pass the I/M test.
■ When the malfunction indicator lamp goes off after several
driving trips
The error code in the OBD system will not be cleared unless the
vehicle is driven 40 or more times.
■ If your vehicle does not pass the I/M test
Contact your Toyota dealer to prepare the vehicle for re-testing.

456 6-1. Specifications
■Toyota does not recommen d gasoline containing MMT
Some gasoline contains octane enhancing additive called MMT (Methylcy-
clopentadienyl Manganese Tricarbonyl).
Toyota does not recommend the use of gasoline that contains MMT. If fuel
containing MMT is used, your emission control system may be adversely
affected.
The malfunction indicator lamp on the instrument cluster may come on. If
this happens, contact your Toyota dealer for service.
NOTICE
■ Notice on fuel quality
●Do not use improper fuels. If improper fuels are used the engine will be
damaged.
● Do not use leaded gasoline.
Leaded gasoline can cause damage to your vehicle’s catalytic converters
causing the emission control system to malfunction.
● Do not use gasohol other than that stated here.
Other gasohol may cause fuel system damage or vehicle performance
problems.
● Using unleaded gasoline with an octane number or rating lower than that
stated here will cause persistent heavy knocking.
At worst, this will lead to engine damage.
■ Fuel-related poor driveability
If after using a different type of fuel, poor driveability is encountered (poor
hot starting, vaporization, engine knocking, etc.), discontinue the use of that
type of fuel.
■ When refueling with gasohol
Take care not to spill gasohol. It can damage your vehicle's paint.

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Alphabetical index
Seat belts
Adjusting the seat belt ............ 48
Automatic Locking
Retractor .............................. 49
Child restraint system
installation ............................ 94
Cleaning and maintaining the seat belts...................... 318
Emergency Locking Retractor .............................. 49
How to wear your seat belt ..... 48
How your child should wear
the seat belt ......................... 50
Pregnant women, proper seat
belt use ................................ 50
Reminder light ...................... 400
Seat belt extenders ................ 50
Seat belt pretensioners .......... 49
Seatback table ......................... 299
Seating capacity ...................... 161
Seats Adjustment ............................. 40
Adjustment precautions .......... 42
Child seats/child restraint system installation................ 94
Cleaning ............................... 317
Head restraint ......................... 46
Properly sitting in the seat ...... 71
Rear seat folding down........... 44
Seatback table...................... 299
Service reminder indicators .............................. 135 Shift lever
Automatic transmission .........122
If the shift lever cannot
be shifted from P................. 423
Manual transmission .............127
Shift lock system .....................423
Side airbags................................73
Side marker lights Replacing light bulbs .............378
Switch....................................138
Wattage .................................453
Side mirror Adjusting .................................57
Spare tire
Inflation pressure...................358
Storage location ....................408
Spark plug ................................446
Specifications...........................438
Speedometer ............................132
Steering
Column lock release..............120
Steering wheel Adjustment ..............................54
Audio switches ......................248
Stop lights Replacing light bulbs .............378
Wattage .................................453
Storage feature.........................283
Storage precautions ................157
Stuck If your vehicle becomes stuck ...................................433
Sun visors.................................290S