2010 TOYOTA TUNDRA check engine light

662 6-1. Specifications
Ignition system
Electrical system
Spark plug4.0 L V6 (1GR-FE) engine
Make DENSO NGK
Gap
K20HR-U11
LFR6C11
0.043 in. (1.1 mm)
4.6 L V8 (1UR-FE) and
5.7 L V8 (3UR-FE, 3UR-FBE)
engines
Make DENSO
Gap
SK20HR11
0.043 in. (1.1 mm)
NOTICE
■ Iridium-tipped spark plugs (4.6 L V8 [1UR-FE] and 5.7 L V8 [3UR-FE,
3UR-FBE] engines)
Use only iridium-tipped spark plugs. Do not adjust gap when tuning engine.
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 checked 20 minutes after the
key is removed with all the lights
turned off)
Charging rates 5 A max.

710 Alphabetical index
Compass ................................... 506
Condenser ................................ 535
Console box ............................. 450
Cooling systemEngine overheating ............... 634
CRS ........................................... 143
Cruise control........................... 221
Cup holders .............................. 464
Curtain shield airbags ............. 120
Customizable features..... 206, 684
Daytime running light system .................................... 215
Deck hooks ............................... 498
Defogger Back window ......................... 307
Side mirrors ................... 305, 307
Dimension................................. 640
Dinghy towing .......................... 285
Display Trip information ..................... 204
Warning message ................. 604
Do-it-yourself main tenance..... 523
Doors Door glasses ...........................96
Door lock ...........................44, 48
Open door warning........597, 605
Side doors ...............................47
Side mirrors .............................91
Driver’s seat belt reminder buzzer ............................. 597, 599
Driver’s seat belt reminder light................. 597, 599
Driving
Break-in tips .......................... 175
Correct posture ..................... 118
Driving assist systems........... 243
Procedures ............................ 174
Winter driving tips.................. 260
Driving position memory...........70
DVD player ................................ 386 Emergency flashers................. 584
Emergency flashers switch .... 584
Emergency, in case of
Blown fuse ............................ 560
If the engine will not start ...... 625
If the shift lever cannot be shifted ................................. 627
If the vehicle has
discharged battery .............. 631
If the warning buzzer sounds ................................ 595
If the warning light turns on........................................ 595
If the warning message
is displayed ......................... 604
If you have a flat tire ............. 608
If you lose your keys ............. 630
If you think something is wrong .............................. 591
If your vehicle becomes
stuck ................................... 637
If your vehicle has to be stopped in an emergency ... 638
If your vehicle needs to be towed ............................. 585
If your vehicle overheats ....... 634
Engine Compartment ........................ 528
Engine switch ........................ 183
Exhaust gas .......................... 180
Hood ..................................... 527
How to start the engine ................................. 183
Identification number............. 654
If the engine will not start ...... 625
Ignition switch ...................... 183
Immobilizer system ............... 114
Overheating .......................... 634
Warning light ......................... 596
Engine coolant Capacity ................................ 661
Checking ............................... 534
D
E

711
Alphabetical index
Preparing and checking
before winter ...................... 260
Engine coolan t temperature
gauge ..................................... 194
Engine immobilizer system .... 114
Engine oil
Capacity ............................... 656
Checking .............................. 530
Preparing and checking before winter ...................... 260
Warning light ........................ 596
Engine oil maintenance data ........................................ 532
Engine switch .......................... 183
Event data recorder ................ 593
FFV ................................... 109, 669
Flex-fuel ........................... 109, 669
Flexible fuel vehicle ........ 109, 669
Floor mat .................................. 497
Fluid Brake .................................... 535
Washer ................................. 540
Fog lights Replacing light bulbs ............ 576
Switch ................................... 217
Wattage ................................ 668
Four-wheel drive system ........ 236
Front fog lights
Replacing light bulbs ............ 576
Switch ................................... 217
Wattage ................................ 668
Front passenger occupant classification system............ 136
Front passenger’s seat belt reminder light ........................ 597
Front passenger’s seat belt
warning buzzer.............. 597, 599
Front seats Adjustment ............................. 60
Front side marker lights Replacing light bulbs ............ 575
Switch ................................... 213 Wattage .................................668
Front turn signal lights
Replacing light bulbs .............574
Switch....................................191
Wattage .................................668
Fuel Capacity ................................656
Fuel gauge ............................194
Fuel pump shut off system ....592
Gas station information .........724
Information ............................669
Refueling ...............................109
Type ......................................656
Warning light .........................598
Warning message .................606
Fuel door...................................109
Fuel filler door ..........................109
Fuel pump shut off system .....592
Fuses.........................................560
Garage door opener.................501
Gas station information...........724
Gauges ......................................194
Glove box..................................449
Hands-free system (for cellular phone) ................413
Hazard lights switch ................584
Head restraints Adjusting ................................73
Headlights Replacing light bulbs .....572, 573
Switch....................................213
Wattage .................................668
High mounted stoplight Replacing ..............................578
Wattage .................................668
Heaters Seat heaters ..........................491
Seat heaters and
ventilators ...........................493
Side mirror.....................305, 307
F
G
H

716 Alphabetical index
Checking ............................... 542
Identification number ............. 674
If you have a flat tire .............. 608
Inflation pressure........... 549, 666
Information ............................ 673
Inflation pressure sensor ....... 543
Replacing .............................. 608
Rotating tires ......................... 542
Size ....................................... 666
Snow tires ............................. 260
Tire pressure warning reset switch ......................... 543
Tire pressure warning system ........................ 542, 598
Warning light ......................... 598
Tissue pocket ........................... 461
Tools ......................................... 608
Total load capacity................... 258
TOW/HAUL switch ................... 189
Towing Bumper towing ...................... 275
Dinghy towing........................ 285
Emergency towing................. 585
Fifth wheel trailer ................... 273
Trailer towing......................... 264
Traction control........................ 243
TRAC ......................................... 243
Trip information ....................... 204
Trip meter ................................. 198
Turn signal lights
Replacing light bulbs ..... 574, 577
Switch.................................... 191
Wattage ................................. 668
Valet key .....................................42
Vanity lights Vanity lights ........................... 475
Wattage ................................. 668
Vanity mirrors........................... 475
Vehicle identification number ................................... 653
Vehicle stability control........... 243
VSC............................................ 243 Warning buzzers
Brake system ........................ 595
Key reminder................... 50, 599
Open door ..................... 597, 599
Seat belt reminder......... 597, 599
Warning lights ABS ....................................... 596
Airbag system ....................... 596
Anti-lock brake system .......... 596
Automatic transmission fluid temperature................. 597
Brake assist system .............. 596
Brake system ........................ 595
Charging system .... ............... 595
Electronic engine control system ................................ 596
Engine oil pressure ............... 596
Four-wheel drive system
warning buzzer ................... 599
Driver’s seat belt ................... 597
Front passenger occupant
classification system ........... 596
Front passenger’s
seat belt .............................. 597
Low brake fluid ...................... 595
Low engine oil pressure ........ 596
Low fuel level ................ 598, 606
Low tire inflation pressure.............................. 598
Malfunction indicator lamp .... 596
Master warning light .............. 598
Open door ............................. 597
Power steering warning light ..................................... 597
Pretensioners ........................ 596
Seat belt reminder light ......... 597
SRS airbags .......................... 596
Tire pressure warning light.... 598
VSC/TRAC ............................ 597
Warning messages .................. 604
Washer Checking ............................... 540
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