2017 TOYOTA TACOMA check engine

5648-2. Steps to take in an emergency
Add coolant if necessary.
Water can be used in an emer-
gency if coolant is unavailable.
Start the engine to check that the radiator cooling fan operates and
to check for coolant leaks from the radiator or hoses.
If the fan is not operating:
Stop the engine immediately and contact your Toyota dealer.
If the fan is operating:
Have the vehicle in spected at the nearest Toyota dealer.
5
WARNING
■When inspecting under the hood of your vehicle
Observe the following precautions.
Failure to do so may result in serious injury such as burns.
● If steam is seen coming from under the hood, do not open the hood until
the steam has subsided. The engine compartment may be very hot.
● Keep hands and clothing away from the fans, etc., while the engine is run-
ning.
● Do not loosen the radiator cap and the coolant reservoir cap while the
engine and radiator are hot.
High temperature steam or coolant could spray out.
NOTICE
■When adding engine coolant
Add coolant slowly after the engine has cooled down sufficiently. Adding
cool coolant to a hot engine too quickly can cause damage to the engine.
■ To prevent damage to the cooling system
Observe the following precautions:
● Avoid contaminating the coolant with foreign matter (such as sand or dust,
etc.).
● Do not use any coolant additives.
6
7

5739-1. Specifications
9
Vehicle specifications
*: The engine oil capacity is a reference quantity to be used when changingthe engine oil. Warm up and turn off the engine, wait more than 5 minutes,
and check the oil level on the dipstick.
■
Engine oil selection
“Toyota Genuine Motor Oil” is used in your Toyota vehicle. Use Toy-
ota approved “Toyota Genuine Motor Oil” or equivalent to satisfy
the following grade and viscosity.
Oil grade: ILSAC GF-5 multigrade engine oil
Recommended viscosity: SAE 0W-20
SAE 0W-20 is the best choice
for good fuel economy and
good starting in cold weather.
If SAE 0W-20 is not available,
SAE 5W-20 oil may be used.
However, it must be replaced
with SAE 0W-20 at the next oil
change.
Lubrication system
Oil capacity
(Drain and refill—reference
*)With filterWithout filter
2TR-FE engine6.2 qt.
(5.9 L, 5.2 Imp.qt.)5.8 qt.
(5.5 L, 4.8 Imp.qt.)
2GR-FKS
engine
without towing
package6.1 qt.
(5.8 L, 5.1 Imp.qt.)
5.9 qt.
(5.6 L, 4.9 Imp.qt.)
with towing
package6.2 qt.
(5.9 L, 5.2 Imp.qt.)
Outside temperature

5769-1. Specifications
*1: Your Toyota vehicle is filled with “Toyota Genuine Differential Gear Oil” atthe factory. Use Toyota approved “Toyota Genuine Differential Gear Oil” or
an equivalent oil of matching quality to satisfy the above specification.
Please contact your Toyota dealer for further details.
*2: Except for GRN330L-PRTSHA, GRN330L-PRTLHA, GRN310L-PRTSHA
and GRN310L-PRTLHA models
*6 without rear differential lock system
*3: For GRN330L-PRTSHA, GRN330L -PRTLHA, GRN310L-PRTSHA and
GRN310L-PRTLHA models
*6 without rear differential lock system
*4: Except for GRN330L-PRTSHA, GRN330L-PRTLHA, GRN310L-PRTSHA
and GRN310L-PRTLHA models
*6 with rear differential lock system
*5: For GRN330L-PRTSHA and GRN310L-PRTSHA models*6 with rear differ-
ential lock system
*6: The model code is indicated on the Certification Label. ( →P. 571)
Electrical system
Battery
Open voltage at 68°F
(20° C):12.6 ⎯ 12.8 V Fully charged
12.2
⎯ 12.4 V Half charged
11 . 8
⎯ 12.0 V Discharged
(Voltage is checked 20 minutes after the engine
and all lights are turned off.)
Charging rates5 A max.
Differential
Oil capacity
(Reference)
Front (4WD models) 1.6 qt. (1.5 L, 1.3 Imp.qt.)
Rear
Vehicles with an automatic trans-
mission
3.1 qt. (2.9 L, 2.6 Imp.qt.)
*2
3.22 qt. (3.05 L, 2.68 Imp.qt.)*3
4.0 qt. (3.8 L, 3.3 Imp.qt.)*4
4.2 qt. (4.0 L, 3.5 Imp.qt.)*5
Vehicles with a manual transmis-
sion
4.0 qt. (3.8 L, 3.3 Imp.qt.)
Oil type and viscosity*1Toyota Genuine Differential Gear Oil
LT 75W-85 GL-5 or equivalent

622What to do if... (Troubleshooting)
What to do if... (Troubleshooting)
●If you lose your keys or mechanical keys, new genuine mechanical keys
can be made by your Toyota dealer. ( →P. 105)
●If you lose your keys or electronic keys, the risk of vehicle theft increases
significantly. Contact your Toyota dealer immediately. (→P. 108)
●Is the key battery weak or depleted? ( →P. 485)
●Vehicles with a smart key system:
Is the engine switch in IGNITION ON mode?
When locking the doors, turn the engine switch off. ( →P. 193)
●Vehicles with a smart key system:
Is the electronic key left inside the vehicle?
When locking the doors, make sure that you have the electronic key on
your person.
●The function may not operate properly due to the condition of the radio
wave. ( →P. 124)
●Is the child-protector lock set?
The rear door cannot be opened from inside the vehicle when the lock is
set. Open the rear door from outside and then unlock the child-protector
lock. (→P. 1 1 3 )
If you have a problem, check the following before contacting
your Toyota dealer.
The doors cannot be locked, unlocked, opened or closed
You lose your keys
The doors cannot be locked or unlocked
The rear door cannot be opened (Double Cab models only)

624What to do if... (Troubleshooting)
●Vehicles without a smart key system:
It is locked to prevent theft of the vehicle if the key is removed from the
engine switch. (→P. 190)
●Vehicles with a smart key system:
It is locked automatically to prevent theft of the vehicle. ( →P. 195)
●Is the window lock switch pressed?
The power window except for the one at the driver’s seat cannot be oper-
ated if the window lock switch is pressed. ( →P. 145)
●The auto power off function will be operated if the vehicle is left in ACCES-
SORY or IGNITION ON mode (the engine is not running) for a period of
time. ( →P. 194)
●The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts? ( →P. 516)
●The parking brake indicator is on
Is the parking brake released? (→P. 205)
Depending on the situation, other types of warning buzzer may also sound.
( →P. 516, 529)
●Is the electronic key left inside the vehicle?
Check the message on the multi-information display. ( →P. 523)
The steering wheel cannot be turned after the engine is
stopped
The windows do not open or close by operating the power
window switches
The engine switch is turned off automatically
(vehicles with a smart key system)
A warning buzzer sounds during driving
A warning buzzer sounds when leaving the vehicle
(vehicles with a smart key system)

628Alphabetical index
Child safety ................................ 50Airbag precautions .................. 37
Battery precautions ............... 562
Child restraint system ............. 51
How your child should wear the seat belt ................. 30
Installing child restraints ......... 55
Moon roof precautions .......... 154
Power back window precations ........................... 150
Power window lock switch .... 145
Power window precautions ... 147
Rear door child-protector ...... 113
Removed wireless remote control/electronic key
battery precautions ............. 487
Seat belt extender precautions ........................... 33
Seat belt precautions .............. 54
Seat heater precautions........ 387
Child-protectors....................... 113
Cleaning ........................... 438, 441 Aluminum wheels.................. 438
Exterior ................................. 438
Interior................................... 441
Seat belts .............................. 442
Clock
*....................................... 411
Compass .................................. 432
Condenser ................................ 460
Console box ............................. 394
Consumption screen ........... 94, 98
Cooling system ........................ 458
Capacity ................................ 575
Checking ............................... 458
Engine overheating ............... 563
Preparing and checking before winter....................... 273
Crawl Control ........................... 262
CRS ............................................. 51
Cruise control .......................... 218
Cup holders.............................. 395
Curtain shield airbags ............... 35
Customizable features ............ 595 Daytime running light
system.................................... 208
Deck hooks .............................. 403
Defogger Outside rear view mirrors ........................ 376, 383
Windshield .................... 376, 383
Differential................................ 576
Dimensions .............................. 568
Dinghy towing.......................... 189
Display Drive information .................... 94
Multi-information display ......... 93
Warning message................. 523
Do-it-yourself maintenance .... 450
Door lock Doors .................................... 109
Key ....................................... 109
Smart key system ................. 110
Wireless remote control ........ 109
Doors ........................................ 109 Automatic door locking
and unlocking system......... 113
Door lock .............................. 111
Door windows ....................... 145
Open door warning light ....... 516
Open door warning message............................. 528
Outside rear view mirrors ..... 143
Rear door child-protector ...... 113
Driving ...................................... 156
Break-in tips.......................... 158
Correct driving posture ........... 26
Driving assist system ............ 267
Procedures ........................... 156
Winter drive tips .................... 273
D

629Alphabetical index
EDR (Event data recorder) ........ 10
Electronic key .......................... 102Battery-saving function ......... 123
If the electronic key does not operate properly ........... 557
Replacing the battery ............ 485
Emergency, in case of
If the electronic key does not operate properly ........... 557
If the engine will not start ...... 555
If the vehicle battery is
discharged .......................... 559
If the warning buzzer
sounds ................................ 514
If the warning light turns on ....................................... 514
If the warning message is displayed......................... 523
If you have a flat tire ............. 540
If you think something
is wrong .............................. 512
If your vehicle becomes
stuck ................................... 565
If your vehicle has to be stopped in an emergency ... 505
If your vehicle needs to be towed ......................... 507
If your vehicle overheats ....... 563
Emergency flashers ................ 504 Engine
Compartment ........................ 454
Engine switch ............... 189, 192
Hood ..................................... 452
How to start the engine ........................ 189, 192
Identification number ............ 571
If the engine will not start ...... 555
Ignition switch (engine switch) ........... 189, 192
Immobilizer system .. ............... 69
Overheating .......................... 563
Engine coolant......................... 458
Capacity................................ 575
Checking............................... 458
Preparing and checking before winter ...................... 273
Engine coolant temperature gauge ....................................... 88
Engine immobilizer system ...... 69
Engine oil ................................. 456 Capacity................................ 573
Checking............................... 456
Oil level warning light............ 518
Oil level warning message.... 526
Oil pressure warning light ..... 514
Oil pressure warning message............................. 524
Preparing and checking before winter ...................... 273
Engine switch
(ignition switch) ............ 189, 192
Engine switch light (ignition switch light) ............ 389
Event data recorder (EDR)........ 10
E
*: For vehicles with Entune Audio Plus or Entune Premium Audio, refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”

639Alphabetical index
Warning lights............................ 83ABS....................................... 515
Automatic transmission......... 515
Brake Override System......... 517
Brake system ....... ................. 514
BSM ...................................... 517
Charging system ................... 514
Cruise control........................ 515
Four-wheel drive indicator light ..................................... 516
Low engine oil level .............. 518
Low engine oil pressure ........ 514
Low fuel level ........................ 516
Low speed four-wheel drive indicator ..................... 516
Low windshield
washer fluid ........................ 517
Maintenance required reminder light...................... 518
Malfunction indicator lamp .... 514
Master warning light.............. 517
Open door ............................. 516
Parking brake indicator ......... 516
Rear differential lock indicator light ...................... 516
Seat belt reminder light ......... 516
Slip indicator ......................... 515
SRS ...................................... 514
Tire pressure......................... 517
Warning messages .................. 523
Washer...................................... 211 Checking ............................... 465
Low windshield washer fluid warning light ...................... 517
Low windshield washer fluid warning message ............... 527
Preparing and checking
before winter....................... 273
Switch ................................... 211 Washing and waxing ............... 438
Weight
Cargo capacity...................... 169
Cargo weight rating .............. 617
Gross axle weight rating ....... 619
Gross combination weight rating ....................... 174
Gross vehicle weight rating .................................. 619
Load limits ............................ 169
Towing capacity ............ 169, 174
Trailer Weight Rating ......................... 169, 174
TWR ............................. 169, 174
Vehicle capacity weight ......................... 169, 569
Wheels Replacing wheels ................. 479
Size....................................... 579
Window lock switch ................ 145
Windows................................... 145 Back window......................... 148
Power back window .............. 149
Power windows..................... 145
Windshield wipers ................... 211
Winter driving tips ................... 273
Wireless charger ..................... 418
Wireless remote control key
Locking/Unlocking ................ 109
Replacing the battery............ 485
WMA disc ................................. 304
*: For vehicles with Entune Audio Plus or Entune Premium Audio, refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”