service indicator TOYOTA TACOMA 2011 Owners Manual (in English)

365
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.

505
6-1. Specifications
6
Vehicle specifications
■
Toyota recommends the use of gaso line containing detergent additives
● Toyota recommends the use of gasoline that contains detergent additives
to avoid build-up of engine deposits.
● All gasoline sold in the US contains detergent additives to clean and/or
keep clean intake systems.
■ Toyota recommends the use of cleaner burning gasoline
Cleaner burning gasoline, including reformulated gasoline that contains
oxygenates such as ethanol or MTBE (Methyl Tertiary Butyl Ether) is
available in many areas.
Toyota recommends the use of cleaner burning gasoline and appropriately
blended reformulated gasoline. These types of gasoline provide excellent
vehicle performance, reduce vehicle emissions and improve air quality.
■ Toyota does not recommend blended gasoline
●Toyota allows the use of oxygenate blended gasoline where the
oxygenate content is up to 10% ethanol or 15% MTBE.
● If you use gasohol in your Toyota, be sure that it has an octane rating no
lower than 87.
● Toyota does not recommend the use of gasoline containing methanol.
■ 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.

541
Alphabetical index
Seatback table ......................... 331
Service reminder
indicators .............................. 160
Shift lever Automatic transmission ........ 147
Four-wheel drive................... 177
If the shift lever cannot be shifted from P ..................... 469
Manual transmission ............ 150
Shift lock system..................... 469
Side airbags ............................... 82
Side doors.................................. 35
Side marker lights Replacing light bulbs .... 422, 427
Switch ................................... 164
Wattage ................................ 503
Side mirror
Adjusting and folding .............. 68
Spare tire Inflation pressure .................. 500
Replacing ............................. 450
Storage location ................... 450
Spark plug................................ 495
Specifications .......................... 484
Speedometer ........................... 157
SRS airbags
Curtain shield airbags............. 82
Front airbags .......................... 82
Passenger airbag off switch ................................... 95
Precautions ............................ 90
Roll sensing of curtain shield airbag off switch ................... 97
Side airbags ........................... 82
Steering wheel
Adjustment ............................. 64
Audio switch ......................... 273
Stop lights
Replacing light bulbs ............ 427
Wattage ................................ 503 Storage feature.........................310
Storage precautions ................205
Stuck
If the vehicle becomes stuck ...................................478
Sun visors.................................319
Switch A-TRAC switch ......................181
Clutch start cancel switch......190
Cruise control switch .............170
DAC switch............................188
Emergency flashers switch ...430
Engine switch ........................144
Fog light switch .....................166
Front-wheel drive control
switch ..................................177
Ignition switch........................144
Hazard light switch ................430
Headlights switch ..................164
Light switch ...........................164
Passenger airbag off
switch ....................................95
Power door lock switch ...........36
Power window switch ..............71
Rear differential lock switch ..................................185
Roll sensing of curtain shield airbag off switch ....................97
Tire pressure warning
reset switch .........................389
Turn signal lights ...................153
VSC OFF switch............183, 192
Window lock switch .................71
Wiper and washer .................167