2014 Lexus CT200h check engine light

441
7Maintenance and care
CT200h_OM_OM76135E_(EE)
7-1. Maintenance and careCleaning and protecting the vehicle exterior ........................ 442
Cleaning and protecting the vehicle interior ......................... 446
7-2. Maintenance Maintenance requirements............................. 448
7-3. Do-it-yourself maintenance Do-it-yourself service precautions................................ 450
Hood ............................................... 452
Positioning a floor jack............. 454
Engine compartment ............... 455
12-volt battery ............................. 463
Tires..................................................468
Tire inflation pressure ................477
Wheels ............................................479
Air conditioning filter ................ 481
Electronic key battery ..............483
Checking and replacing fuses..............................................486
Light bulbs..................................... 490
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4907-3. Do-it-yourself maintenance
CT200h_OM_OM76135E_(EE)
Light bulbs
Check the wattage of the light bulb to be replaced. ( →P. 5 8 6 )
→ P. 4 5 6
■Front
XVehicles with halogen headlights
You may replace the following bulbs by yourself. The difficulty level of replace-
ment varies depending on the bulb. As there is a danger that components may
be damaged, we recommend that replacement is carried out by any autho-
rized Lexus dealer or repairer, or an other duly qualified and equipped profes-
sional.
Preparing for light bulb replacement
Removing the engine compartment cover
Bulb locations
Front turn signal light
Halogen front fog light
(if equipped) Headlight low beam
Headlight high beam1
2
3
4
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1:14 AM

5178-2. Steps to take in an emergency
CT200h_OM_OM76135E_(EE)
8
When trouble arises
Slip indicator light Indicates a malfunction in:
• The VSC system;
• The TRC system; or
• The hill-start assist control system
The light will flash when the above systems and/or ABS are operat-
ing.
→ Have the vehicle inspected by any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional
immediately.
(If equipped)
Automatic headlight leveling system warning light
Indicates a malfunction in the au tomatic headlight leveling system
→ Have the vehicle inspected by any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional
immediately.
High coolant temperature warning light
Changes from a flashing to a solid light when the engine coolant
temperature increases
→ Stop and check. ( →P. 5 7 1 )
Open door warning light (warning buzzer)*2
Indicates that a door is not fully closed
→ Check that all the doors are closed.
Low fuel level warning light
Indicates that remaining fuel is approximately 6.8 L (1.8 gal., 1.5
Imp.gal.) or less
→ Refuel the vehicle.
Driver’s and front passenger’s seat belt reminder light (warning
buzzer)
*3
Warns the driver and/or front passenger to fasten their seat belts
→ Fasten the seat belt.
If the front passenger’s seat is occupied, the front passenger’s
seat belt also needs to be fastened to make the warning light
(warning buzzer) turn off.
Rear passengers’ seat belt reminder lights (warning buzzer)*4
Warns the rear passengers to fasten their seat belts in the following
situations:
• A rear door is opened and closed.
*5
• A rear passenger fastens their se at belt and then unfastens it.
→ Fasten the seat belt.
Master warning light
A buzzer sounds and the warning light comes on and flashes to
indicate that the master warning system has detected a malfunc-
tion.
→ P. 5 2 1
Warning lightWarning light/Details/Actions
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611Alphabetical index
CT200h_OM_OM76135E_(EE)
If your vehicle becomes stuck...................................................... 575
If your vehicle has to be stopped in an emergency......... 509
If your vehicle needs to be towed ........................................ 510
If your vehicle overheats ..................571
Energy monitor....................................... 106
Engine Accessory mode..................................178
Compartment......................................455
Engine switch......................................... 177
Hood ........................................................ 452
How to start the
hybrid system ..................................... 177
Identification number .......................579
If your vehicle has to be stopped in an emergency......... 509
Ignition switch (power switch)................................... 177
Overheating ...........................................571
Power switch ......................................... 177
Engine compartment cover .............456
Engine coolant Capacity .................................................582
Checking .............................................. 460
Preparing and checking before winter .................................... 254
Engine coolant temperature warning light ......................................... 517 Engine oil
Capacity................................................ 580
Checking ............................................... 456
Oil pressure warning light ..............515
Preparing and checking before winter.................................... 254
Engine switch ........................................... 177 Auto power off function ................... 179
Changing the power switch modes.................................................... 178
If your vehicle has to be stopped in an emergency.............................509
Starting the hybrid system ...............177
EPS (Electronic Power Steering)
Function.................................................. 238
Warning light.........................................516
EV indicator ................................................72
EV drive mode.......................................... 181
First-aid kit storage belt ..................... 433
Flat tire ............................................539, 551
Floor mats ................................................... 34
Fluid Brake ....................................................... 584
Transmission ........................................583
Washer ................................................... 462
Fog lights
Replacing light bulbs .......... 495, 504
Switch ........................................................ 194
Wattage .................................................586
Follow me home system ....................... 191
F
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621Alphabetical index
CT200h_OM_OM76135E_(EE)
Warning buzzersApproach warning..............................213
Lexus parking assist-sensor ......... 222
Open door..............................................517
Seat belt reminder ...............................517
Warning lights ABS............................................................ 516
Automatic headlight leveling system ....................................................517
Brake system ........................................ 515
Charging system ................................ 515
Electric power steering ................... 516
High coolant temperature ..............517
Low engine oil pressure.................. 515
Low fuel level .........................................517
Malfunction indicator lamp ............ 516
Master warning light ..........................517
Open door..............................................517
“PCS” ........................................................ 516
Seat belt reminder light ..........................................................517
Slip indicator...........................................517
SRS............................................................. 516
Tire pressure ......................................... 518
Warning messages ............................... 521
Washer Checking ............................................... 462
Preparing and checking before winter.................................................... 254
Switch ....................................................... 196 Washing and waxing........................... 442
Wheels...................................................... 479
Replacing wheels .............................. 539
Size ...........................................................585
Window glasses ....................................... 161
Window lock switch ............................... 161
Windows Power windows .....................................161
Rear window defogger ..........412, 419
Washer ..................................................... 196
Windshield wiper de-icer ....... 413, 420
Windshield wipers Intermittent windshield wipers .................................................... 196
Rain-sensing windshield wipers .................................................... 197
Winter driving tips ............................... 254
Wireless communication ........ 315, 393
Wireless remote control key .............. 114 Locking/Unlocking .............................. 114
Panic mode ..............................................115
Replacing the battery ...................... 483
WMA disc .................................... 270, 347
W
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