2017 TOYOTA GT86 check engine light

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451
5-2. Steps to take in an emergency
When trouble arises
86_EE (OM18071E)
Emergency start function (vehicles with a smart entry & start system)
When the engine does not start, the following steps can be used as
an interim measure to start the engine if the “ENGINE START STOP”
switch is functioning normally:
Vehicles with an automatic transmission
Set the parking brake.
Put the shift lever in P.
Set the “ENGINE START STOP” switch to ACCESSORY
mode.
Press and hold the “ENGINE START STOP” switch about 15
seconds while depressing the brake pedal firmly.
Even if the engine can be started using the above steps, the system
may be malfunctioning. Have the vehicle checked by any authorized
Toyota dealer or repairer, or another duly qualified and equipped pro-
fessional.
■ The starter motor does not turn over, the interior lights and
headlights do not turn on, or the horn does not sound.
One of the following may be the cause of the problem.
●One or both of the battery terminals may be disconnected.
● The battery may be discharged. ( →P. 459)
● There may be a malfunction in the steering lock system. (vehi-
cles with a smart entry & start system)
Contact any authorized Toyota dealer or repairer, or another duly
qualified and equipped professional if the problem cannot be
repaired, or if repair procedures are unknown.
STEP 1
STEP 2
STEP 3
STEP 4

456
5-2. Steps to take in an emergency
86_EE (OM18071E)
Starting the engine
Vehicles with an automatic transmission Ensure that the shift lever is in P and firmly depress the brake
pedal.
Touch the Toyota emblem side of
the electronic key to the
“ENGINE START STOP” switch.
When the electronic key is
detected, a buzzer sounds and
the “ENGINE START STOP”
switch will turn to IGNITION ON
mode.
When the smart entry & start sys-
tem is deactivated in customiza-
tion setting, the “ENGINE START
STOP” switch will turn to ACCES-
SORY mode.
Firmly depress the brake pedal and check that the smart entry
& start system indicator light (green) turns on.
Press the “ENGINE START STOP” switch.
In the event that the “ENGINE START STOP” switch still cannot be
operated, contact any authorized Toyota dealer or repairer, or another
duly qualified and equipped professional.
STEP 1
STEP 2
STEP 3
STEP 4

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457
5-2. Steps to take in an emergency
When trouble arises
86_EE (OM18071E)
Vehicles with a manual transmission
Ensure that the shift lever is in N and depress the clutch
pedal.
Touch the Toyota emblem side of
the electronic key to the
“ENGINE START STOP” switch.
When the electronic key is
detected, a buzzer sounds and
the “ENGINE START STOP”
switch will turn to IGNITION ON
mode.
When the smart entry & start sys-
tem is deactivated in customiza-
tion setting, the “ENGINE START
STOP” switch will turn to ACCES-
SORY mode.
Firmly depress the clutch pedal and check that the smart
entry & start system indicator light (green) turns on.
Press the “ENGINE START STOP” switch.
In the event that the “ENGINE START STOP” switch still cannot be
operated, contact any authorized Toyota dealer or repairer, or another
duly qualified and equipped professional.
STEP 1
STEP 2
STEP 3
STEP 4

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461
5-2. Steps to take in an emergency
When trouble arises
86_EE (OM18071E)
■
Starting the engine when the battery is discharged
The engine cannot be started by push-starting.
■ Avoiding a discharged battery
●Turn off the headlights and the air c onditioning system while the engine is
off.
● Turn off any unnecessary electrical components when the vehicle is run-
ning at a low speed for an extended period, such as in heavy traffic, etc.
■ Charging the battery
The electricity stored in the battery will discharge gradually even when the
vehicle is not in use, due to natural discharge and the draining effects of cer-
tain electrical appliances. If the vehicle is left for a long time, the battery may
discharge, and the engine may be unable to start. (The battery recharges
automatically during driving.)
■ Precautions when the battery is discharged (vehicles with a smart
entry & start system)
●In some cases, it may not be possible to unlock the doors using the smart
entry & start system when the battery is discharged. Use the wireless
remote control or the mechanical key to lock or unlock the doors.
● The engine may not start on the first attempt after the battery has
recharged but will start normally after the second attempt. This is not a
malfunction.
Once the vehicle’s engine has started, remove the jumper
cables in the exact reverse order in which they were con-
nected.
Once the engine starts, have the vehicle checked at any autho-
rized Toyota dealer or repairer, or another duly qualified and
equipped professional as soon as possible.STEP 5

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Alphabetical index
86_EE (OM18071E)
Child safety
Airbag precautions ................ 127
Battery precautions ....... 338, 462
Child restraint system ........... 136
How your child should wear the seat belt ................. 75
Installing child restraints........ 145
Power window lock switch ...... 85
Power window precautions ..... 88
Removed key battery precautions ......................... 363
Seat belt guide ........................ 74
Seat belt precautions .............. 76
Seat heater precautions........ 299
Trunk precautions ................... 62
Cleaning Alcantara
®............................. 316
Aluminum wheels.................. 309
Exterior.................................. 308
Interior................................... 312
Seat belts .............................. 313
Clock ......................................... 295
Condenser ................................ 334
Console tray ............................. 291
Coolant Capacity ................................ 479
Checking ............................... 332
Cooling system Engine overheating ............... 464
Cruise control .......................... 241
Cup holders .............................. 291
Curtain airbags ........................ 106
Customizable features ............ 487 Daytime running light
system .................................... 233
Defogger Rear window ......................... 282
Side mirror ............................ 282
Dimensions .............................. 472
Display Drive information................... 218
Multi-information display ........................ 210, 215
Trip information ............. 213, 216
Warning messages ............... 404
Do-it-yourself maintenance .... 321
Door courtesy lights Door courtesy lights .............. 286
Wattage ................................ 484
Doors
Door lock..................... 35, 52, 57
Door windows ......................... 85
Double locking system .......... 102
Side mirrors ............................ 82
Drive information ..................... 218
Driver's seat belt reminder light ........................ 399
Driving Break-in tips .......................... 163
Correct posture ..................... 104
Procedures ........................... 160
Winter drive tips .................... 259
D

494
Alphabetical index
86_EE (OM18071E)
Electric power steering ........... 246
Electronic key
If the electronic key does not operate properly ........... 455
Emergency brake signal ......... 246
Emergency flashers
Switch ................................... 384
Emergency, in case of If the electronic key does not operate properly ........... 455
If the engine will not start ...... 450
If the shift lever cannot
be shifted from P ................ 453
If the vehicle has a discharged battery .............. 459
If the warning buzzer sounds ................................ 395
If the warning light turns on............................... 395
If the warning message is displayed......................... 404
If you have a flat tire ..... 422, 438
If you lose your keys ............. 454
If you think something is wrong.................................. 393
If your vehicle becomes stuck ................................... 467
If your vehicle has to be stopped in an
emergency .......................... 469
If your vehicle needs to be towed ............................. 385
If your vehicle overheats ....... 464 Engine
Compartment ........................ 328
Engine switch................ 174, 183
Hood ..................................... 324
How to start the engine......................... 174, 183
Identification number ............ 473
If the engine will not start ...... 450
Ignition switch ............... 174, 183
Overheating .......................... 464
Engine coolant
Capacity ................................ 479
Checking ............................... 332
Engine coolant temperature gauge...................................... 200
Engine immobilizer system ...... 93
Engine oil Capacity ................................ 476
Checking ............................... 329
Preparing and checking before winter....................... 259
Engine switch .................. 174, 183
Engine switch light .................. 286
EPS ........................................... 246
Event data recorder ................... 26E

499
Alphabetical index
86_EE (OM18071E)
Tires
Chains................................... 259
Checking ............................... 341
Emergency tire puncture repair kit .............................. 422
If you have a flat tire...... 422, 438
Inflation pressure .................. 352
Replacing .............................. 438
Rotating tires......................... 341
Size ....................................... 483
Snow tires ............................. 259
Spare tire .............................. 438
Tire pressure warning system ........................ 341, 399
Tools ................................. 422, 438
Towing Emergency towing ................ 385
“TRACK” mode ........................ 248
Traction control ....................... 246
Transmission shift switches ......................... 189, 191
TRC ........................................... 246
Trip meter ................................. 200
Trunk Opener .................................... 60
Trunk light Wattage................................. 484
Turn signal lights Replacing light bulbs ............. 372
Switch ................................... 197
Wattage................................. 484
USB port ................................... 284
Vanity lights Vanity lights........................... 294
Wattage................................. 484
Vanity mirrors .......................... 294
Vehicle identification number ................................... 473 Vehicle stability control .......... 246
VSC ........................................... 246
Warning buzzers
Electric power steering ......... 397
Seat belt reminder ................ 399
Smart entry & start system ........................ 406, 411
Warning lights Automatic headlight
leveling system ................... 397
Automatic transmission fluid temperature
warning light ....................... 399
Anti-lock brake system.......... 397
Brake assist system .............. 397
Brake system ........................ 395
Charging system ................... 396
Cruise control indicator light ...................... 397
Electric power steering system warning light ........... 397
Electronic engine control system ................................ 397
Engine oil pressure ............... 396
High engine coolant temperature ........................ 396
LED headlight ....................... 397
Low fuel level ........................ 399
Low tire pressure .................. 399
Malfunction indicator lamp .... 397
Master warning light.............. 399
Open door ............................. 399
Pretensioners........................ 397
Seat belt reminder light ......... 399
Slip indicator light.................. 397
Smart entry & start
system ........................ 406, 411
SRS airbags.......................... 397
Tire pressure warning system ................................ 399
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