2013 Acura TSX check engine light

212
uuBraking uABS (Anti-lock Brake System)
Driving
ABS (Anti-lock Brake System)Helps prevent the wheels from locking up, and help s you retain steering control by
pumping the brakes rapidly, much faster than you.
The electronic brake distribution (EBD) system, which is part of the ABS, also
balances the front-to-rear braking distribution according to vehicle loading.
You should never pump the brake pedal. Let the ABS work for you by always
keeping firm, steady pressure on the brake pedal. This is sometimes referred to as
“stomp and steer.”■
ABS operation
The brake pedal may pulsate slightly when the ABS is working. Keep holding the
pedal firmly down. On dry pavement, you will need to press on the brake pedal very
hard before the ABS activates. However, you may feel the ABS activate immediately
if you are trying to stop on snow or ice.
When the vehicle speed goes under 6 mph (10 km/h), the ABS stops.
■
ABS
1 ABS (Anti-lock Brake System)
NOTICEThe ABS may not function correctly if you use an
incorrect tire type and size.
When the ABS indicator comes on while driving,
there may be a problem with the system.
While normal braking is not affected, there is a
possibility of the ABS not operating. Have the vehicle
checked by a dealer immediately.
The ABS does not reduce the time or distance it takes
to stop the vehicle. It only helps with steering control
during hard braking.
In the following cases, your vehicle may need more
stopping distance than a vehicle without the ABS:•When driving on rough road surfaces, including
when driving on uneven surfaces, such as gravel or
snow.•When tire chains are installed.
You may hear a motor sound coming from the
engine compartment while system checks are being
performed immediatel y after starting the engine or
while driving. This is normal.

221
Maintenance
This chapter discusses basic maintenance.
Before Performing MaintenanceInspection and Maintenance ............ 222
Safety When Performing Maintenance...223Parts and Fluids Used in Maintenance Service ........................................... 224
Maintenance Minder
TM
..................... 225
Maintenance Under the Hood Maintenance Items Under the Hood .. 229
Opening the Hood ........................... 231
Recommended Engine Oil ................ 234
Oil Check ......................................... 235
Adding Engine Oil ............................ 237 Engine Coolant ................................ 240
Transmission Fluid ............................ 242
Brake/Clutch Fluid ............................ 244
Refilling Window Washer Fluid......... 246
Replacing Light Bulbs ....................... 247
Checking and Maintaining Wiper
Blades .......................................... 257Checking and Maintaining Tires
Checking Tires ................................. 259
Tire and Loading Information Label .. 260
Tire Labeling .................................... 260
DOT Tire Quality Grading (U.S. Vehicles) ..262
Wear Indicators ............................... 264
Tire Service Life ................................ 264
Tire and Wheel Replacement ........... 265
Tire Rotation .................................... 266
Winter Tires ..................................... 267
Battery ............................................... 268
Remote Transmitter Care ................. 269
Replacing the Battery ....................... 269
Climate Control System Maintenance
.. 270
Cleaning Interior Care .................................... 271
Exterior Care.................................... 273

283
Handling the Unexpected
Engine Does Not StartChecking the EngineIf the engine does not start, check the starter.
Starter condition
Checklist
Starter doesn’t turn or turns
over slowly.
The battery may be dead. Check
each of the items on the right and
respond accordingly.
Check brightness of the interior light.
Turn on interior lights and check brightness.●
If the interior lights are dim or do not come on at all
2Checking the Battery P. 268
●
If the interior lights come on normally
2 Inspecting and Changing Fuses P. 298
The starter turns over normally
but the engine doesn’t start.
There may be a problem with the
fuse. Check each of the items on
the right and respond accordingly.
Review the engine start procedure.
Follow its instructions, and try to start the engine again.
2 Starting the Engine P. 191
Check the immobilizer system indicator.
When the immobilizer system indicator is blinking, the engine cannot be started.
2Immobilizer System P. 98
Check the fuel level.
There should be enough fuel in the tank.
2 Fuel Gauge P. 75
Check the fuse.
Check all fuses, or have the vehicle checked by a dealer.
2Inspecting and Changing Fuses P. 298
If the problem continues:
2Emergency Towing P. 299
1Checking the Engine
If you must start the vehicle immediately, use an
assisting vehicle to jump start it.
2 Jump Starting P. 284

Continued
285
uuJump Starting u
Handling the Unexpected
5.Connect the other end of the second
jumper cable:
Engine mounting bolt
Transmission mounting bolt
Engine hanger
Do not connect this jumper cable to any
other part.
6. If your vehicle is connected to another
vehicle, start the assisting vehicle’s engine
and increase its rpm slightly.
7. Attempt to start your vehicle’s engine. If it
turns over slowly, check that the jumper
cables have good metal-to-metal contact.
1Jump Starting
Battery performance degrades in cold conditions and
may prevent the engine from starting.
6-cylinder modelsBooster Battery4-cylinder models with
automatic transmission
4-cylinder models with automatic transmission4-cylinder models with manual transmission6-cylinder models
4-cylinder models with
manual transmission

290Handling the Unexpected
Indicator, Coming On/BlinkingIf the Low Oil Pressure Indicator Comes On
■
Reasons for the indicator to come on
Comes on when the engine oil pressure is low.
■
What to do as soon as the indicator comes on
1. Immediately park the vehicle in a safe place.
2. If necessary, turn the hazard warning lights on.
■
What to do after parking the vehicle
1. Stop the engine and let it sit for about one minute.
2. Open the hood and check the oil level.
u Add oil as necessary.
3. Start the engine and check the low oil pressure indicator.
u The light goes out: Start driving again.
u The light does not go out within 10 seconds: Stop the engine and
contact a dealer for repairs immediately.
If the Charging System Indicator Comes On
■
Reasons for the indicator to come on
Comes on when the battery is not being charged.
■
What to do when the indicator comes on
Turn off the climate control system, rear defogger, and other electrical
systems, and immediately contact a dealer for repairs.
1 If the Low Oil Pressure Indicator Comes On
NOTICERunning the engine with low oil pressure can cause
serious mechanical damage almost immediately.1If the Charging System Indicator Comes On
If you need to stop temporarily, do not turn off the
engine. Restarting the engine may rapidly discharge
the battery.

292
uuIndicator, Coming On/Blinking uIf the Brake System Indicator Comes On
Handling the Unexpected
If the Brake System Indicator Comes On
■
Reasons for the indicator to come on
• The brake fluid is low.
• There is a malfunction in the brake system.
■
What to do when the indicator comes on while driving
Press the brake pedal lightly to check pedal pressure.
• If normal, check the brake fluid level the next time you stop.
• If abnormal, take immediate action. If necessary, downshift the
transmission to slow the vehicle using engine braking.
If the EPS System Indicator Comes On
■
Reasons for the indicator to come on
• Comes on when there is a problem with EPS system.
• If you depress the accelerator pedal repeatedly to increase the engine
speed while the engine is idling, the indicator comes on, and
sometimes the steering wheel becomes harder to operate.
■
What to do when the indicator comes on
Stop the vehicle in a safe place and restart the engine.
If the indicator comes on and stays on, immediately have your vehicle
inspected by a dealer.
1 If the Brake System Indicator Comes On
Have your vehicle repaired immediately.
It is dangerous to drive with low brake fluid. If there
is no resistance from the brake pedal, stop
immediately in a safe place. If necessary downshift
the gears.
If the brake system indicator and ABS indicator come
on simultaneously, the brake distribution system is
not working. This can result in vehicle instability
under sudden braking.
Have your vehicle inspected by a dealer immediately.
U.S.
Canada
1 If the EPS System Indicator Comes On
NOTICEIf you repeatedly turn the steering wheel at an
extremely low speed, or hold the steering wheel on
the full left or right position for a while, the system
heats up. The system goes into a protective mode,
and limits its performance. The steering wheel
becomes harder and harder to operate. Once the
system cools down, EPS system is restored. Repeated
operation under these conditions can eventually
damage the system.

298
uuFuses uInspecting and Changing Fuses
Handling the Unexpected
Inspecting and Changing Fuses
1. Turn the ignition switch to LOCK
(0
. Turn
headlights and all accessories off.
2. Remove the fuse box cover.
3. Check the large fuse in the engine
compartment.
u If the fuse is blown, use a Phillips-head
screwdriver to remove the screw and
replace it with a new one.
4. Inspect the small fuses in the engine
compartment and the vehicle interior.
u If there is a burned out fuse, remove it
with the fuse puller and replace it with a
new one.
1Inspecting and Changing Fuses
NOTICEReplacing a fuse with one that has a higher rating
greatly increases the chances of damaging the
electrical system. If you do not have a replacement
fuse with the proper rating fo r the circuit, install one
with a lower rating.
Replace fuse with a spare fuse of the same specified
amperage.
Confirm the specified amperage using the charts on
P. 296 and P. 297.
There is a fuse puller on the back of the engine
compartment fuse box.
Fuse Blown FuseCombined Fuse
Blown FuseFuse Puller

Index
317
Index
Index
AABS (Anti-lock Brake System).................. 212
Accessories and Modifications ................ 219
Accessory Power Sockets ......................... 129
Active Head Restraints ............................. 122
Additives Coolant .................................................. 240
Engine Oil ............................................... 234
Washer ................................................... 246
Additives, Engine Oil ............................... 234
Adjusting
Armrest .................................................. 124
Front Seats.............................................. 116
Head Restraints ....................................... 118
Headlights .............................................. 247
Mirrors.................................................... 114
Rear Seats ............................................... 123
Steering Wheel ....................................... 113
Temperature ............................................. 78
Air Conditioning System (Climate Control System) .................................................... 133
Changing the Mode................................ 133
Defrosting the Windshield and Windows .............................................. 134
Dust and Pollen Filter .............................. 270
Recirculation/Fresh Air Mode................... 133
Sensor .................................................... 136
Synchronized Mode ................................ 135
Using Automatic Climate Control............ 133
Air Pressure .............................. 260, 305, 307 Airbags
........................................................ 33
Advanced Airbags ..................................... 39
After a Collision ......................................... 37
Airbag Care ............................................... 47
Event Data Recorder .................................. 19
Front Airbags (SRS) .................................... 36
Indicator ........................................ 44, 67, 70
Passenger Airbag Off Indicator .................. 45
Sensors ...................................................... 33
Side Airbag Cutoff System ......................... 42
Side Airbag Off Indicator ........................... 46
Side Airbags .............................................. 40
Side Curtain Airbags .................................. 43
AM/FM Radio ............................................ 143
Anti-lock Brake System (ABS) .................. 212
Indicator .................................................... 66
Armrest ..................................................... 124
Audio System ............................................ 138
Adjusting the Sound ................................ 142
Auxiliary Input Jack .................................. 140
Error Messages ........................................ 158
General Information ................................ 161
MP3/WMA/AAC ...................................... 153
Recommended CDs ................................. 162
Recommended Devices ............................ 164
Remote Controls ..................................... 160
Security Code .......................................... 140
Theft Protection ....................................... 140
USB Adapter Cable .................................. 139
USB Flash Drives ...................................... 164
Authorized Manuals ................................. 315 Auto Door Lock/Unlock
.............................. 94
Customize ........................................... 81, 83
Automatic Lighting .................................. 106
Automatic Transmission ........................... 194
Creeping ................................................. 194
Fluid ........................................................ 242
Kickdown ................................................ 194
Operating the Shift Lever................... 13, 196
Sequential Shift Mode ............................. 197
Shift Lever Does Not Move ...................... 287
Shifting ................................................... 195
Auxiliary Input Jack .................................. 140
Average Fuel Economy .............................. 78
Average Speed ........................................... 79
BBattery...................................................... 268
Charging System Indicator................. 65, 290
Jump Starting .......................................... 284
Maintenance (Checking the Battery) ........ 268
Maintenance (Replacing) ......................... 269
Belts (Seat) .................................................. 26
Beverage Holders ..................................... 128
Bluetooth® Audio..................................... 156
Bluetooth® HandsFreeLink® ..................... 167
Booster Seats (For Children) ...................... 59
Brake System ............................................ 210
Anti-lock Brake System (ABS)................... 212
Brake Assist System ................................. 213
Fluid ........................................................ 244