2013 TOYOTA HIGHLANDER service indicator

494
4-2. Maintenance
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.

635
6-1. Specifications
6
Vehicle specifications
■
Toyota does not recommend 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 will cause the three-way catalytic converter to lose its
effectiveness and the emission control system to function improperly.
● Do not use gasohol other than that stated here.
Other gasohol may cause fuel system damage or vehicle performance
problems.
■ 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.

678 Alphabetical index
Service reminder indicators .............................. 188
Shift lever Automatic transmission ......... 178
If the shift lever cannot be shifted from P................. 602
Shift lock system ..................... 602
Shopping bag hooks ............... 465
Side airbags.............................. 124
Side marker lights Replacing .............................. 553
Switch.................................... 203
Wattage ................................. 632
Side mirrors
Adjusting and folding ...............98
Side table .................................. 450
Smart key system Entry function ..........................35
Starting the engine ................171
Spare tire
Inflation pressure................... 630
Storage location .................... 586
Spark plug ................................ 627
Specifications........................... 618
Speech command switch ........ 378
Speedometer ............................ 186
Steering
Column lock release...... 173, 176 Steering wheel
Adjustment .............................. 94
Audio switches ...................... 351
Climate remote control switches .............................. 298
Stop lights Replacing light bulbs ............. 553
Wattage................................. 632
Storage feature ........................ 439
Storage precautions ................ 245
Stuck If your vehicle becomes stuck ................................... 613
Sun visors ................................ 452
Switch
Emergency flasher switch ..... 562
Engine switch ................ 171, 175
Fog light switch ..................... 210
Hazard light switch ................ 562
Ignition switch ............... 171, 175
Light switches ....................... 203
Power door lock switch ........... 55
Power window switch ............ 101
SNOW switch ........................ 179
Window lock switch ............... 101
Wiper and washer switch.......................... 212, 216