check engine light TOYOTA COROLLA 2015 11.G User Guide

1644-2. Driving procedures
COROLLA_TMMMS_TMMC_U (OM12F00U)
Check that the parking brake is set.
Vehicles with a drive monitor display
Continuously variable transmission: Check that the shift lever is set
in P. Firmly depress the brake pedal.
Manual transmission: Check that the shift lever is set in N. Firmly
depress the clutch pedal.
The smart key system indicator light (green) will turn on. If the indicator
light does not turn on, the engine cannot be started.
Press the engine switch.
The engine will crank until it starts
or for up to 30 seconds, whichever
is less.
Continue depressing the brake
pedal (continuously variable trans-
mission) or clutch pedal (manual
transmission) until the engine is
completely started.
The engine can be started from
any engine switch mode.
Engine (ignition) switch (vehicles with a
smart key system)
Performing the following operati ons when carrying the elec-
tronic key on your person starts the engine or changes engine
switch modes.
Starting the engine
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1654-2. Driving procedures
4
Driving
COROLLA_TMMMS_TMMC_U (OM12F00U)
Vehicles with a multi-information display
Continuously variable transmission: Check that the shift lever is set
in P. Firmly depress the brake pedal.
Manual transmission: Check that t he shift lever is set in N. Firmly
depress the clutch pedal.
will be displayed on the multi-information display.
If it is not displayed, the engine cannot be started.
Press the engine switch.
The engine will crank until it starts
or for up to 30 seconds, whichever
is less.
Continue depressing the brake
pedal (continuously variable trans-
mission) or clutch pedal (manual
transmission) until the engine is
completely started.
The engine can be started from
any engine switch mode.
Stop the vehicle.
Continuously variable transmissi on: Shift the shift lever to P.
Manual transmission: Shift the shift lever to N.
Set the parking brake. ( P. 183)
Press the engine switch.
Vehicles with a drive monitor display: Release the brake pedal
(continuously variable transmission) or clutch pedal (manual trans-
mission) and check that the smart ke y system indicator light (green)
is off.
Vehicles with a multi-information display: Release the brake pedal
(continuously variable transmission) or clutch pedal (manual trans-
mission) and check that “POWER ON” on the multi-information dis-
play is off.
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Stopping the engine
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1684-2. Driving procedures
COROLLA_TMMMS_TMMC_U (OM12F00U)
If the engine is stopped with the shift lever in a position other than P,
the engine switch will not be turned off but instead be turned to
ACCESSORY mode. Perform the following procedure to turn the
switch off:
Check that the parking brake is set.
Shift the shift lever to P.
Vehicles with a drive monitor display
Check that the smart key system indicator light (green) flashes
slowly and then press the engine switch once.
Check that the smart key system indicator light (green) is off.
Vehicles with a mult i-information display
Check that “POWER ON” and “TURN POWER OFF” are displayed
alternately on the multi-informat ion display and then press the
engine switch once.
Check that “POWER ON” and “T URN POWER OFF” on the multi-
information display are off.
■ Auto power off function
Vehicles with a continuously variable transmission
If the vehicle is left in ACCESSORY mode for more than 20 minutes or IGNI-
TION ON mode (the engine is not running) for more than an hour with th\
e
shift lever in P, the engine switch will automatically turn off. However, this
function cannot entirely prevent battery discharge. Do not leave the vehicle
with the engine switch in ACCESSORY or IGNITION ON mode for long peri-
ods of time when the engine is not running.
Vehicles with a manual transmission
If the vehicle is left in ACCESSORY mode for more than 20 minutes or IGNI-
TION ON mode (the engine is not running) for more than an hour, the engine
switch will automatically turn off. However, this function cannot entirely pre-
vent battery discharge. Do not leave the vehicle with the engine switch in
ACCESSORY or IGNITION ON mode for long periods of time when the
engine is not running.
When stopping the engine with the shift lever in a position other
than P (vehicles with a continuously variable transmission)
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1694-2. Driving procedures
4
Driving
COROLLA_TMMMS_TMMC_U (OM12F00U)■
Electronic key battery depletion
P. 9 5
■ Conditions affecting operation
P. 1 1 5
■ Notes for the entry function
P. 1 1 6
■ If the engine does not start
●The engine immobilizer system may not have been deactivated. ( P. 66)
Contact your Toyota dealer.
● Vehicles with a continuously variable transmission: Check that the shift lever
is securely set in P. The engine may not start if the shift lever is displaced
out of P.
Vehicles with a drive monitor display
The smart key system indicator light (green) will flash quickly.
Vehicles with a multi-information display
“SHIFT TO P POSITION TO START” will be displayed on the multi-informa-
tion display.
■ Steering lock
After turning the engine switch off and opening and closing the doors, the
steering wheel will be locked due to the steering lock function. Operating the
engine switch again automatically cancels the steering lock.
■ When the steering lock cannot be released
Vehicles with a manual transmission: Press the engine switch while turning
the steering wheel left and right.
■ Steering lock motor overheating prevention
To prevent the steering lock motor from overheating, the motor may be sus-
pended if the engine is turned on and off repeatedly in a short period of time.
In this case, refrain from operating the engine. After about 10 seconds, the
steering lock motor will resume functioning. Vehicles with a drive monitor display: The
smart key system indicator light (green)
will flash quickly.
Vehicles with a multi-information display:
“STEERING LOCK ACTIVE” will be dis-
played on the multi-information display.
Vehicles with a continuously variable
transmission: Check that the shift lever is
set in P. Press the engine switch while
turning the steering wheel left and right.

1704-2. Driving procedures
COROLLA_TMMMS_TMMC_U (OM12F00U)■
When the smart key system indicator light flashes in yellow (vehicles
with a drive monitor display)
The system may be malfunctioning. Have the vehicle inspected by your
Toyota dealer immediately.
■ When “CHECK SMART KEY SYSTEM” will be displayed on the multi-
information display (vehicles with a multi-information display)
The system may be malfunctioning. Have the vehicle inspected by your
Toyota dealer immediately.
■ If the electronic key battery is depleted
P. 463
■ Operation of the engine switch
●When operating the engine switch, one short, firm press is enough. If the
switch is pressed improperly, the engine may not start or the engine switch
mode may not change. It is not necessary to press and hold the switch.
● If attempting to restart the engine immediately after turning the engine
switch off, the engine may not start in some cases. After turning the engine
switch off, please wait a few seconds before restarting the engine.
■ If the smart key system has been deactivated in a customized setting
P. 528
CAUTION
■When starting the engine
Always start the engine while sitting in the driver’s seat. Do not depress the
accelerator pedal while starting the engine under any circumstances.
Doing so may cause an accident resulting in death or serious injury.
■ Caution while driving
If engine failure occurs while the vehicle is moving, do not lock or open the
doors until the vehicle reaches a safe and complete stop. Activation of the
steering lock in this circumstance may lead to an accident, resulting in
death or serious injury.
■ Stopping the engine in an emergency
If you want to stop the engine in an emergency while driving the vehicle,
press and hold the engine switch for more than 2 seconds, or press it briefly
3 times or more in succession. ( P. 483)
However, do not touch the engine switch while driving except in an emer-
gency. Turning the engine off while driving will not cause loss of steering or
braking control, but the power assist to these systems will be lost. This will
make it more difficult to steer and brake, so you should pull over and stop
the vehicle as soon as it is safe to do so.

1714-2. Driving procedures
4
Driving
COROLLA_TMMMS_TMMC_U (OM12F00U)
NOTICE
■To prevent battery discharge
● Do not leave the engine switch in ACCESSORY or IGNITION ON mode
for long periods of time without the engine running.
● Vehicles with a drive monitor display:
If the smart key system indicator light (green) is illuminated, the engine
switch is not off. When exiting the vehicle, always check that the engine
switch is off.
● Vehicles with a multi-information display:
If “POWER ON” is displayed on the multi-information display, the engine
switch is not off. When exiting the vehicle, always check that the engine
switch is off.
● Vehicles with a continuously variable transmission:
Do not stop the engine when the shift lever is in a position other than P. If
the engine is stopped in another shift lever position, the engine switch will
not be turned off but instead be turned to ACCESSORY mode. If the vehi-
cle is left in ACCESSORY mode, battery discharge may occur.
■ When starting the engine
● Do not race a cold engine.
● If the engine becomes difficult to star t or stalls frequently, have your vehi-
cle checked by your Toyota dealer immediately.
■ Symptoms indicating a malfunction with the engine switch
If the engine switch seems to be operating somewhat differently than usual,
such as the switch sticking slightly, there may be a malfunction. Contact
your Toyota dealer immediately.

1824-2. Driving procedures
COROLLA_TMMMS_TMMC_U (OM12F00U)
Right turn
Lane change to the right (move
the lever partway and release
it)
The right hand signals will flash 3
times.
Lane change to the left (move
the lever partway and release
it)
The left hand signals will flash 3
times.
Left turn
■Turn signals can be operated when
Vehicles without a smart key system
The engine switch is in the “ON” position.
Vehicles with a smart key system
The engine switch is in IGNITION ON mode.
■ If the indicator flashes faster than usual
Check that a light bulb in the front or rear turn signal lights has not burned
out.
■ Customization
The number of times the turn signals flash during a lane change can be
changed. (Customizable feature P. 570)
Turn signal lever
Operating instructions
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1934-3. Operating the lights and wipers
4
Driving
COROLLA_TMMMS_TMMC_U (OM12F00U)
Washer/wiper dual operation
Wipers will automatically operate a
couple of times after the washer
squirts.
■The windshield wiper and washer can be operated when
Vehicles without a smart key system
The engine switch is in the “ON” position.
Vehicles with a smart key system
The engine switch is in IGNITION ON mode.
■ If no windshield washer fluid sprays
Check that the washer nozzles are not blocked if there is washer fluid in the
windshield washer fluid reservoir.
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CAUTION
■Caution regarding the use of washer fluid
When it is cold, do not use the washer fluid until the windshield becomes
warm. The fluid may freeze on the windshield and cause low visibility. This
may lead to an accident, resulting in death or serious injury.
NOTICE
■When the windshield is dry
Do not use the wipers, as they may damage the windshield.
■ When the washer fluid tank is empty
Do not operate the switch continually as the washer fluid pump may over-
heat.
■ When a nozzle becomes blocked
In this case, contact your Toyota dealer.
Do not try to clear it with a pin or other object. The nozzle will be damaged\
.

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COROLLA_TMMMS_TMMC_U (OM12F00U)
4-6. Driving tips
●Use fluids that are appropriate to the prevailing outside tempera-
tures.
• Engine oil
• Engine coolant
• Washer fluid
● Have a service technician ins pect the condition of the battery.
● Have the vehicle fitted with four snow tires or purchase a set of tire
chains for the front tires.
Ensure that all tires are the same size and brand, and that chains match
the size of the tires.
Perform the following accordin g to the driving conditions:
● Do not try to forcibly open a window or move a wiper that is frozen.
Pour warm water over the frozen area to melt the ice. Wipe away
the water immediately to prevent it from freezing.
● To ensure proper operation of the climate control system fan,
remove any snow that has accumulated on the air inlet vents in
front of the windshield.
● Check for and remove any excess ice or snow that may have accu-
mulated on the exterior lights, ve hicle’s roof, chassis, around the
tires or on the brakes.
● Remove any snow or mud from the bottom of your shoes before
getting in the vehicle.
Winter driving tips
Carry out the necessary preparations and inspections before
driving the vehicle in winter. Always drive the vehicle in a man-
ner appropriate to the prevailing weather conditions.
Preparation for winter
Before driving the vehicle

413
7Maintenance and care
COROLLA_TMMMS_TMMC_U (OM12F00U)7-1. Maintenance and care
Cleaning and protecting the vehicle exterior .......... 414
Cleaning and protecting the vehicle interior ........... 417
7-2. Maintenance Maintenance requirements ................... 420
General maintenance........ 423
Emission inspection and maintenance (I/M)
programs......................... 427
7-3. Do-it-yourself maintenance
Do-it-yourself service precautions ..................... 428
Hood ................................. 431
Positioning a floor jack ...... 433
Engine compartment ......... 435
Tires .................................. 448
Tire inflation pressure ....... 456
Wheels .............................. 459
Air conditioning filter.......... 461
Wireless remote control/ electronic key battery ...... 463
Checking and replacing fuses ............................... 466
Light bulbs......................... 469