check engine light Acura RDX 2016 User Guide

353
uuMaintenance Under the Hood uChanging the Engine Oil and Oil Filter
Maintenance
4. Remove the oil filter and dispose of the
remaining oil.
5. Check that the filter gasket is not stuck to
the engine contact surface.
u If it is stuck, you must detach it.
6. Wipe away dirt and dust adhering to the
contact surface of the engine block, and
install a new oil filter.
u Apply a light coat of new engine oil to
the oil filter rubber seal.
7. Put a new washer on the drain bolt, then
reinstall the drain bolt.
u Tightening torque:
29 lbf∙ft (39 N∙m, 4.0 kgf∙m)
8. Pour the recommended engine oil into the
engine.
u Engine oil change capacity (including
filter):
4.5 US qt (4.3 L)
9. Reinstall the engine oil fill cap securely
and start the engine.
10. Run the engine for a few minutes, and
then check that there is no leak from the
drain bolt or oil filter.
11. Stop the engine, wait for three minutes,
and then check the oil level on the
dipstick.
u If necessary, add more engine oil.1Changing the Engine Oil and Oil Filter
You will need a special wrench to replace the oil
filter. You can buy this wrench from a dealer.
When installing the new oil filter, follow the
instructions supplied with the oil filter.
Reinstall the engine oil fill cap. Start the engine. The
low oil pressure indicator should go off within five
seconds. If it does not, turn off the engine, and check
your work.
Oil Filter

408
Handling the Unexpected
Engine Does Not Start
Checking the Engine
If the engine does not start, check the starter.
Starter conditionChecklist
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 for a message on the multi-information display.
●If the TO START, HOLD REMOTE NEAR START BUTTON /To Start, Hold Remote Near Start
Button message appears
2If the Keyless Access Remote Battery is Weak P. 409
uMake sure the keyless access remo te is in its operating range.
2ENGINE START/STOP Button P. 144
Check brightness of the interior lights.
Turn on the interior lights and check the brightness.
●If the interior lights are dim or do not come on at all
2Battery P. 379●If the interior lights come on normally 2 Fuses P. 420
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. 268
Check the immobilizer system indicator.
When the immobilizer system indicator is blinking, the engine cannot be started.
2Immobilizer System P. 137
Check the fuel level.
There should be enough fuel in the tank.
2 Fuel Gauge P. 93
Check the fuse.
Check all fuses, or have the vehicle checked by a dealer.
2Inspecting and Changing Fuses P. 422
If the problem continues:
2Emergency Towing P. 423
1Checking the Engine
If you must start the vehi cle immediately, use an
assisting vehicle to jump start it.
2 Jump Starting P. 411

411Continued
Handling the Unexpected
Jump Starting
Turn off the power to electric devices, such as audio and lights. Turn off the engine,
then open the hood. 1.Connect the first jumper cable to your
vehicle’s battery + terminal.
2. Connect the other end of the first jumper
cable to the booster battery + terminal.
u Use a 12-volt booster battery only.
3. Connect the second ju mper cable to the
booster battery - terminal.
4. Connect the other end of the second
jumper cable to the engine hanger as
shown. Do not connect this jumper cable to
any other part.
5. If your vehicle is connected to another
vehicle, start the assisting vehicle’s engine
and increase its rpm slightly.
6. Attempt to start your ve hicle’s engine. If it
turns over slowly, check that the jumper
cables have good metal-to-metal contact.
■Jump Starting Procedure1 Jump Starting
Securely attach the jumper cables clips so that they
do not come off when the e ngine vibrates. Also be
careful not to tangle the ju mper cables or allow the
cable ends to touch each other while attaching or
detaching the jumper cables.
Battery performance degrades in cold conditions and
may prevent the engi ne from starting.
3WARNING
A battery can explode if you do not follow
the correct procedure, seriously injuring
anyone nearby.
Keep all sparks, open flames, and smoking
materials away from the battery.
Booster Battery

416
Handling the Unexpected
Indicator, Coming On/Blinking
If 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 ha zard 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 th e low oil pressure indicator.
u The indicator goes off: Start driving again.
u The indicator does not go off 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 con trol system, rear defogger, and other electrical
systems, and immediately contact a dealer for repairs.
1 If the Low Oil Pressure Indicator Comes On
NOTICE
Running 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 engi ne may rapidly discharge
the battery.

418
uuIndicator, Coming On/Blinking uIf the Brake System Indicator (Red) Comes On
Handling the Unexpected
If the Brake System Indicator (Red) 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 Electric Power Steeri ng (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 idlin g, 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 (Red) Comes On
Have your vehicle re paired immediately.
It is dangerous to drive with low brake fluid. If there
is no resistance from the brake pedal, stop
immediately in a safe plac e. If necessary downshift
the gears.
If the brake system indicator and ABS indicator come
on simultaneously, the elec tronic brake distribution
system is not working. Th is can result in vehicle
instability under sudden braking.
Have your vehicle inspecte d by a dealer immediately.U.S.
Canada

420
Handling the Unexpected
Fuses
Fuse Locations
If any electrical devices are not working, set
the power mode to VEHICLE OFF (LOCK)
and check to see if any applicable fuse is
blown.
Fuse locations are shown on the fuse box
cover. Locate the fuse in question by the
fuse number and box cover number.
Located near the brake fluid reservoir. Push
the tabs to open the box.
■Engine Compartment Fuse Box
Tab
■Circuit protected and fuse rating
Circuit ProtectedAmps
1
EPS70 A
Power Tailgate Motor(40 A)
ABS/VSA FSR20 A
ABS/VSA Motor40 A
E-DPS(30 A)
Main Fuse120 A
2
−50 A
Fuse Box Main 1 60 A
Fuse Box Main 260 A
IG Main 50 A
Headlight Washer*(30 A)
Sub Fan Motor 30 A Rear Defogger 40 A
Main Fan Motor 30 A Headlight Main 30 A Blower 40 A
3
ST CUT140 A
IG Main130 A
Sub Fuse Main(40 A)
IG Main230 A
4 Rear Seat Heaters*(20 A)
5STR Diagnosis Fuse7.5 A
6Audio (ODMD)*(15 A)
7−−
8− −
9−−
10 − −
11Oil Level7.5 A
12 Fog Lights*(20 A)
13Power Tailgate Closer(20 A)
14 Hazard 10 A
15IGP215 A
16 IG Coil 15 A
17Stop10 A
18 Horn 10 A
19ACM20 A
20 Right Headlight Low Beam 15 A
21MG Clutch7.5 A
22 DBW 15 A
23Left Headlight Low Beam15 A
24 DRL (10 A)
25FI Main15 A
26 Trailer (20 A)
27Small20 A
28 Interior Lights 7.5 A
29Back Up10 A
Circuit ProtectedAmps
* Not available on all models

422
uuFuses uInspecting and Changing Fuses
Handling the Unexpected
Inspecting and Changing Fuses
1. Set the power mode to VEHICLE OFF
(LOCK). Turn headlight s 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 remo ve 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
NOTICE
Replacing a fuse with on e that has a higher rating
greatly increases the chances of damaging the
electrical system.
Replace fuse with a spare fuse of the same specified
amperage
Confirm the specified amperage using the charts on
P. 420 to P. 421.
There is a fuse puller on the back of the engine
compartment fuse box cover.
Combined
Fuse Blown Fuse
Fuse Puller

Index
437
Index
Index
A
ABS (Anti-lock Brake System).................. 316
Accessories and Modifications ................ 338
Accessory Power Sockets ......................... 174
Adaptive Cruise Control (ACC) .......... 79, 284
Additives Coolant .................................................. 354
Engine Oil ............................................... 349
Washer ................................................... 358
Additives, Engine Oil ............................... 349
Adjusting
Armrest .................................................. 168
Front Seats.............................................. 162
Head Restraints ....................................... 164
Mirrors.................................................... 159
Rear Seats ............................................... 167
Steering Wheel ....................................... 158
Temperature ............................................. 98
Air Conditioning System
(Climate Control System) ....................... 180
Changing the Mode................................ 180
Defrosting the Windshield and
Windows .............................................. 181
Dust and Pollen Filter .............................. 382
Recirculation/Fresh Air Mode................... 180
Sensors ................................................... 183
Synchronized Mode ................................ 182
Using Automatic Climate Control............ 180
Air Pressure ...................................... 371, 427 Airbags
........................................................ 37
Advanced Airbags ..................................... 43
After a Collision ......................................... 40
Airbag Care ............................................... 49
Front Airbags (SRS) .................................... 40
Indicator .............................................. 47, 70
Passenger Airbag Off Indicator .................. 48
Sensors ...................................................... 37
Side Airbags .............................................. 44
Side Curtain Airbags .................................. 46
All-Wheel Drive (AWD) with Intelligent
Control System ........................................ 310
AM/FM Radio ............................................ 198
Anti-lock Brake System (ABS) .................. 316
Indicator .................................................... 69
Armrest ..................................................... 168
Audio Remote Controls ............................ 189
Audio System ............................................ 186
Adjusting the Sound ................................ 197
Auxiliary Input Jack .................................. 187
Error Messages ........................................ 215
General Information ................................ 218
iPod ®....................................................... 205
MP3/WMA/AAC ...................................... 210
Pandora ®................................................. 208
Reactivating ............................................. 188
Recommended CDs ................................. 219
Recommended Devices ............................ 221
Remote Controls ..................................... 189
Security Code .......................................... 188
Theft Protection ....................................... 188 USB Flash Drives ...................................... 221
USB Port.................................................. 187
Audio/Information Screen ....................... 191
Authorized Manuals ................................ 435
Auto Door Locking/Unlocking ................. 130
Customize ....................................... 105, 112
Automatic Intermittent Wipers ............... 152
Automatic Lighting .................................. 148
Automatic Transmission ........................... 274
Creeping ................................................. 274
Fluid ........................................................ 356
Kickdown ................................................ 274
Operating the Shift Lever................... 16, 276
Sequential Shift Mode ............................. 277
Shift Lever Does Not Move ...................... 413
Shifting ................................................... 275
Auxiliary Input Jack .................................. 187
Average Fuel Economy .............................. 98
Average Speed ........................................... 99
AWD .......................................................... 310
B
Battery ...................................................... 379
Charging System Indicator................. 68, 416
Jump Starting .......................................... 411
Maintenance (Checki ng the Battery) ........ 379
Belts (Seat) .................................................. 29
Beverage Holders ..................................... 173
Blind spot information (BSI) System ........ 307
Bluetooth ® Audio ..................................... 213

439
Index
Display Button.......................................... 191
Door Mirrors ............................................. 160
Doors ........................................................ 119
Auto Door Locking.................................. 130
Auto Door Unlocking .............................. 130
Door and Tailgate Open Indicator ............. 72
Door and Tailgate Open Message ............. 87
Keys........................................................ 119
Locking/Unlocking the Doors from the Inside...................................... 128
Locking/Unlocking the Doors
from the Outside................................... 123
Lockout Prevention System ..................... 126
DOT Tire Quality Grading ........................ 373
Driving ...................................................... 255
Automatic Transmission .......................... 274
Braking ................................................... 314
Cruise Control ........................................ 279
Off-Highway Driving Guidelines .............. 266
Shifting Gear .......................................... 275
Starting the Engine ................................. 268
Driving Position Memory System ............ 156
Dust and Pollen Filter .............................. 382
E
Elapsed Time.............................................. 99
Electric Power Steering (EPS) System Indicator ........................................... 72, 418
Electronic Stability Control (ESC) ............ 305
Emergency ................................................ 423 Emissions Testing (Readiness Codes)
....... 431
Engine ....................................................... 428
Coolant ................................................... 354
Jump Starting .......................................... 411
Oil ........................................................... 349
Remote Engine Start ................................ 270
Starting ................................................... 268
Engine Coolant ......................................... 354
Adding to the Radiator ............................ 355
Adding to the Reserve Tank ..................... 354
Overheating ............................................ 414
Temperature Gauge .................................. 93
Engine Oil ................................................. 349
Adding .................................................... 351
Checking ................................................. 350
Displaying Oil Life .................................... 343
Low Oil Pressure Indicator .................. 67, 416
Recommended Engine Oil ........................ 349
ENGINE START/STOP Button .................... 144
EPS (Electric Power Steering) System ............................................... 72, 418
Exhaust Gas Hazard
(Carbon Monoxide) .................................. 62
Exterior Care (Cleaning) ........................... 385
Exterior Mirrors ........................................ 160
F
Features.................................................... 185
Filters Dust and Pollen ....................................... 382
Oil ........................................................... 352
Flat Tire ............................................. 391, 397
Floor Mats ................................................. 384
Fluids
Automatic Transmission .......................... 356
Brake ...................................................... 357
Engine Coolant ....................................... 354
Windshield Washer ................................. 358
Fog Light Indicator ..................................... 74
Folding Down the Rear Seats .................. 167
Foot Brake ................................................ 315
Front Airbags (SRS) ..................................... 40
Front Seats ................................................ 162
Adjusting ................................................ 162
Front Sensor Camera ................................ 282
Fuel ...................................................... 17, 335
Economy ................................................. 337
Gauge ....................................................... 93
Instant Fuel Economy ................................ 98
Low Fuel Indicator ..................................... 69
Range ....................................................... 99
Recommendation .................................... 335
Refueling................................................. 335
Fuel Economy ........................................... 337
Fuel Fill Cap ........................................ 17, 336
Message.................................................. 417
Fuel Fill Door ...................................... 17, 336