2015 TOYOTA TACOMA service indicator

399
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.

539
6-1. Specifications
6
Vehicle specifications
■
Toyota does not recommend gasoline containing MMT
Some gasoline contains octane enhancing additive called MMT
(Methylcyclopentadienyl 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 three-way 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 the
level previously stated 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.

582 Alphabetical index
Seat heaters.............................. 359
Seating capacity....................... 207
SeatsAdjustment ..............................45
Adjustment precautions........... 48
Child seats/child restraint system installation .............. 104
Cleaning ............................... 391
Folding down the rear seat......50
Folding down the rear seat precautions ...........................52
Folding passenger’s seat ........46
Front seat adjustment .............45
Front seat adjustment precautions ...........................48
Head restraint..........................53
Moving passenger’s seat for rear seat entry.......................46
Properly sitting in the seat .......80
Raising the bottom cushion .....49
Seat heaters .......................... 359
Seatback table .......................... 361
Service reminder indicators .............................. 148
Shift lever Automatic transmission ......... 134
If the shift lever cannot be
shifted from P...................... 502
Manual transmission ............. 138
Shift lock system ..................... 502
Side airbags................................82
Side doors ..................................35
Side marker lights Replacing light bulbs ..... 458, 464
Switch.................................... 152
Wattage ................................. 536
Side mirror Adjusting and folding ...............68 Spare tire
Inflation pressure .................. 532
Replacing .............................. 486
Storage location .................... 486
Spark plug ................................ 527
Specifications .......................... 516
Speedometer ............................ 145
SRS airbags
Curtain shield airbags ............. 82
Front airbags ........................... 82
Precautions ............................. 89
Roll sensing of curtain shield airbag off switch.................... 94
Side airbags ............................ 82
Steering wheel Adjustment .............................. 63
Audio switches
*
Telephone switches*
Stop lightsReplacing light bulbs ..... 460, 463
Wattage................................. 536
Storage feature ........................ 340
Storage precautions ................ 205
Stuck If the vehicle becomes stuck ................................... 511
Sun visors ................................ 349
Switch A-TRAC switch...................... 181
Clutch start cancel switch ..... 190
Cruise control switch ............. 162
DAC switch ........................... 188
Emergency flashers switch ... 466
Engine switch ........................ 131
Fog light switch ..................... 155
Front-wheel drive control
switch.................................. 177
Hazard light switch ................ 466
Headlights switch .................. 152