service indicator TOYOTA 4RUNNER 2009 N280 / 5.G Owners Manual

367
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.

482 6-1. 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 recomm end 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 recommen d 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.

512 Alphabetical index
Service reminder indicators .............................. 151
Shift lever Automatic transmission ......... 143
If the shift lever cannot be shifted from P...................... 457
Shift lock system ..................... 457
Shopping bag hooks ............... 340
Side airbags................................95
Side doors ..................................33
Side marker lights Replacing light bulbs ............. 418
Switch.................................... 158
Wattage ................................. 480
Side mirror Adjusting and folding ...............73
Spare tire
Inflation pressure................... 479
Replacing .............................. 445
Storage location .................... 445
Spark plug ................................ 475
Specifications........................... 470
Speedometer ............................ 148
SRS airbags Curtain shield airbags .............95
Front airbags ...........................95
Precautions ........................... 102
Side airbags ............................95
Steering wheel
Adjustment ..............................69
Audio switches ...................... 271
Stop lights
Replacing light bulbs ............. 423
Wattage ................................. 480
Storage feature......................... 309
Storage precautions ................208
Stuck If the vehicle becomes
stuck ................................... 466
Sun visors................................. 323
Switch Active traction control switch .................................. 182 AUTO LSD switch ................. 175
Cruise control switch ............. 166
Downhill Assist control
switch.................................. 186
Emergency flasher switch ..... 426
Engine switch ........................ 140
Fog light switch ..................... 162
Four-wheel drive control
switch.................................. 177
Hazard light switch ................ 426
Ignition switch ....................... 140
Light switch ........................... 158
Power back window switch ..... 79
Power door lock switch ........... 33
Power window switch .............. 76
Rear differential lock switch.................................. 184
Rear window wiper and washer switch ..................... 165
Turn signal lights ................... 145
Window lock switch ................. 77
Wiper and washer ......... 163, 165
Tachometer .............................. 148
Tail lights Replacing light bulbs ............. 423
Switch ................................... 158
Wattage................................. 480
Theft deterrent system Alarm....................................... 90
Engine immobilizer system ..... 88
Theft prevention labels............ 92
Theft prevention labels ............. 92
Tire inflation pressure ............. 479
Tire information Glossary ................................ 489
Size ....................................... 486
Tire identification number...... 485
Uniform tire quality grading ... 487
Tires
Chains ................................... 214
Checking ............................... 389
Identification number............. 485
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