check engine ACURA RDX 2023 Workshop Manual

672
uuIndicator, Coming On/Blinking uIf the Charging System Indicator Comes On
Handling the Unexpected
If the Charging System Indicator Comes On
■Reasons for the indicator to come on
Comes on when there is a prob lem with the charging system.
■What to do when the indicator comes on
Stop in a safe place and have yo ur vehicle checked by a dealer
immediately.
If the Malfunction Indicator Lamp Comes On or
Blinks
■Reasons for the indicator la mp to come on or blink
• Comes on when there is a problem with the engine emissions control
system.
• Blinks when engine misfiring is detected.
■What to do when the indicator lamp comes on
Avoid high speeds and immediately get your vehicle inspected at a
dealer.
■What to do when the indicator lamp blinks
Park the vehicle in a safe place with no flammable items and wait at least
10 minutes or more with the engine stopped until it cools.
1 If 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.
1 If the Malfunction Indicato r Lamp Comes On or Blinks
NOTICE
If you drive with the malf unction indicator lamp on,
the emissions control system and the engine could be
damaged.
If the malfunction indicator lamp blinks again when
restarting the engine, drive to the nearest dealer at
31 mph (50 km/h) or less. Have your vehicle
inspected.
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673
uuIndicator, Coming On/BlinkinguIf the Brake System Indicator (Red) Comes On or Blinks
Handling the Unexpected
If the Brake System Indicator (Red) Comes On or
Blinks
■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
Depress the brake pedal lightly to check pedal pressure.
• If normal, check the brake fluid level the next time you stop.
• If abnormal, take immediate acti on. If necessary, downshift the
transmission to slow the vehicle using engine braking.
■Reasons for the indicator to blink
• There is a problem with the electric parking brake system.
■What to do when the indicator blinks
• Avoid using the parking brake and have your vehicle checked by a
dealer immediately.
1If the Brake System Indicator (Red) Comes On or Blinks
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 (red) and ABS indicator
come on simultaneously , the electronic brake
distribution system is not wo rking. This can result in
vehicle instability under sudden braking.
Have your vehicle inspecte d by a dealer immediately.
If the Brake System Indicator (Red) blinks at the same
time when the Brake System Indicator (Amber) comes
on, the parking br ake may not work.
Avoid using the parking brak e and have your vehicle
checked by a dealer immediately. 2 If the Brake System Indicator (Red) Comes
On or Blinks at the Same Time When the
Brake System Indicator (Amber) Comes On
P. 675
U.S.
Canada
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677
uuIndicator, Coming On/BlinkinguIf the Transmission System Indicator Blinks along with the Warning Message
Handling the Unexpected
If the Transmission System Indicator Blinks along
with the Warning Message
■Reasons for the indicator to blink
The transmission is malfunctioning.
■What to do when the indicator blinks
• Immediately have your vehicle inspected by
a dealer.
• Change the gear position to
(N after
starting the engine.
u Check if the
(N position in the
instrument panel and the indicator on
the
(N button light/blink.
u The engine cannot be turned on unless
the parking brake is set.
2 Starting the Engine P. 443
1If the Transmission System In dicator Blinks along with the
Warning Message
You may not be able to start the engine.
Make sure to set the pa rking brake when parking
your vehicle.
Call a professional towing service if you need to tow
your vehicle.
2 Emergency Towing P. 685
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678
Handling the Unexpected
Fuses
Fuse Locations
If any electrical devices are not working, set
the power mode to VEHICLE OFF and check
to see if any applic able 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 battery. Push the tabs to
open the box.
■Engine Compartment Fuse
Box Type A
Tab
■Circuit protected and fuse rating
Circuit ProtectedAmps
1−−
2− −
3IG1 VBSOL210 A
4 IG1 RR WIPER 10 A
5IG1 VSA10 A
6 HTR MTR 40 A
7DBW15 A
8TCU 15 A
9FI MAIN15 A
10 STARTER CUT 30 A
11INJ20 A
12 HAZARD 15 A
13TCU 210 A
14 TCU 3 10 A
15FET MODULE20 A
16 SUB FAN 30 A
17HORN15 A
18 BACK UP 10 A
19STOP7.5 A
20 FET MODULE 20 A
21VBU10 A
22 FRT DEICER*15 A
23IG COIL15 A
24 WASHER 15 A
25MAIN FAN30 A
26 STRLD 7.5 A
27IGPS10 A
28 − −
29R H/L LO10 A
30 L H/L LO 10 A
31VBACT10 A
32 IGPS (LAF) 10 A
33−−
Circuit ProtectedAmps
* Not available on all models
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684
uuFuses uInspecting and Changing Fuses
Handling the Unexpected
Inspecting and Changing Fuses
1. Set the power mode to VEHICLE OFF. 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 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 blown 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.
Use the charts to locate the fuse in question and
confirm the specified amperage on the fuse label. 2 Fuse Locations P. 678
Replace a fuse with a spare fuse of the same specified
amperage.
There is a fuse puller on the back of the cover of the
engine compartment fuse box type A.
Combined
Fuse Blown Fuse
Fuse Puller
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695Continued
Information
Emissions Testing
Testing of Readiness Codes
Your vehicle has readiness code as part of the onboard self diagnostic system.
Some states use these codes for testing to verify whether your vehicle’s emissions
components are working properly.
The codes may not be read properly if testing is performed just after the battery has
gone dead or been disconnected.
To check if they are set, set the power mo de to ON, without starting the engine. The
malfunction indicator lamp will come on for several seconds. If it then goes off, the
readiness codes are set. If it blinks fi ve times, the readiness codes are not set.
If you are required to have your vehicle te sted before the readiness codes are ready,
prepare the vehicle for retest ing by doing the following:
1. Fill the gas tank to approximately 3/4 full.
2. Park the vehicle and leave the engine off for 6 hours or more.
3. Make sure the ambient temperature is between 40°F and 95°F (4°C and 35°C).
4. Start the engine without touching the ac celerator pedal, and let it idle for 20
seconds.
5. Keep the vehicle in
(P. Increase the engine speed to 2,000 rpm, and hold it there
for about 3 minutes.
6. Let the engine idle with your foot off the accelerator for 20 seconds.
1Testing of Readiness Codes
The readiness codes are erased when the battery is
disconnected, and set again onl y after several days of
driving under a variety of conditions.
If a testing facility determines that the readiness
codes are not set, you may be requested to return at
a later date to complete the test.
If the testing facility determines the readiness codes
are still not set, see a dealer.
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704
Index
Coolant (Engine)....................................... 600
Adding to the Radiator ............................ 601
Adding to the Reserve Tank ..................... 600
Overheating............................................. 669
Creeping (Automatic Transmission) ........ 450
Cross Traffic Monitor ................................ 561
Cup Holders ............................................... 235
Customized Features ................................ 359
D
Dead Battery............................................. 667
Defaulting All the Settings ...................... 385
Defrosting the Windshield and Windows .................................................. 249
Devices that Emit Radio Waves ................ 693
Dimming Headlights ............................................... 197
Rearview Mirror ....................................... 213
Dipstick (Engine Oil) ................................. 596
Directional Signals (Turn Signal) .............. 196
Door Mirrors ............................................. 214
Doors ......................................................... 156
Auto Door Locking .................................. 172
Auto Door Unlocking ............................... 172
Keys ........................................................ 156
Locking/Unlocking the Doors from the
Inside ..................................................... 169
Locking/Unlocking the Doors from the Outside .................................................. 160
Lockout Prevention System ...................... 167 DOT Tire Quality Grading
........................ 617
Driving ...................................................... 429
Automatic Transmission .......................... 450
Braking ................................................... 545
Off-Highway Driving Guidelines............... 441
Shifting Gear ........................................... 451
Starting the Engine.................................. 443
Driving Position Memory System ............ 210
Dust and Pollen Filter ............................... 628
Dynamic Mode Switch ............................. 460E
Electric Parking Brake
Switch ..................................................... 545
Electric Power Steering (EPS) System
Indicator............................................ 95, 674
Electronic Stability Control (ESC) ............. 471
Emergency ................................................ 685
Emissions Testing (Readiness Codes) ....... 695
Engine ....................................................... 692
Coolant ................................................... 600
If the Battery Is Dead ............................... 667
Oil ........................................................... 595
Remote Engine Start................................ 445
Starting ................................................... 443
Engine Compartment Cover .................... 594
Engine Coolant ......................................... 600
Adding to the Radiator ............................ 601
Adding to the Reserve Tank..................... 600
Overheating ............................................ 669 Temperature Gauge ................................ 136
Engine Oil ................................................. 595
Adding ................................................... 597
Checking ................................................ 596
Displaying Oil Life ................................... 586
Engine Oil Pressure Low Warning ............ 671
Recommended Engine Oil ....................... 595
ENGINE START/STOP Button .................... 193
EPS (Electric Power Steering) System ...... 674
Exhaust Gas Hazard (Carbon Monoxide) .. 77
Exterior Care (Cleaning) .......................... 632
Exterior Mirrors ........................................ 214F
Features.................................................... 253
Filters Dust and Pollen....................................... 628
Oil .......................................................... 598
Flat Tire ............................................. 641, 649
Floor Mats ................................................ 630
Fluids Automatic Transmission .......................... 602
Brake ...................................................... 603
Engine Coolant ....................................... 600
Windshield Washer ................................. 604
FM/AM Radio ........................................... 293
Fog Lights Indicator ................................................... 98
Folding Down the Rear Seats .................. 222
Foot Brake ................................................ 549
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707
Index
Interior.................................................... 230
Light Switches......................................... 197
Lights On Indicator.................................... 98
Turn Signals and Hazard Warning ........... 196
Load Limits ............................................... 433
Locking/Unlocking ................................... 156
Auto Door Locking/Unlocking ................. 172
Childproof Door Locks ............................ 171
From Inside ............................................. 169
From Outside .......................................... 160
Keys........................................................ 156
Using a Key............................................. 166
Lockout Prevention System ..................... 167
Low Battery Charge ................................. 672
Low Fuel Indicator ..................................... 94
Low Speed Braking Control .................... 497
Lower Anchors ..................................... 69, 73
Luggage (Maximum Load Limit) ............. 433
Lumbar Support ....................................... 216
M
Maintenance.................................... 142, 581
Battery .................................................... 623
Brake Fluid .............................................. 603
Cleaning ................................................. 629
Climate Control System .......................... 627
Coolant .................................................. 600
Maintenance Minder
TM............................ 585
Oil .......................................................... 596
Precautions ............................................. 582 Radiator .................................................. 601
Remote Transmitter ......................... 625, 626
Replacing Light Bulbs ............................... 605
Safety ...................................................... 583
Service Items ........................................... 589
Tires ........................................................ 614
Transmission Fluid ................................... 602
Under the Hood ...................................... 592
Malfunction Indicator Lamp .............. 86, 672
Map Lights ................................................ 231
Maximum Load Limit ............................... 433
Meters, Gauges ......................................... 136
Mirrors ....................................................... 213
Adjusting ................................................. 213
Door ........................................................ 214
Exterior .................................................... 214
Interior Rearview ..................................... 213
Modifications (and Accessories) .............. 636
MP3 ........................................................... 313
MP3/WMA/AAC ........................................ 313
Multi-Information Display ....................... 137
Switching the Display .............................. 139
Warning and Information Messages ........ 107
Multi-View Rear Camera .......................... 565
N
Navigation................................................ 141
Numbers (Identification) .......................... 692
O
Odometer................................................. 137
Off-Highway Driving Guidelines ............. 441
Oil (Engine) ............................................... 595
Adding .................................................... 597
Checking................................................. 596
Displaying Oil Life .................................... 586
Engine Oil Pressure Low Warning ............ 671
Recommended Engine Oil ............... 595, 691
Viscosity .......................................... 595, 691
Open Source Licenses ............................... 353
Opening/Closing Hood....................................................... 593
Panoramic Roof ....................................... 189
Power Windows ...................................... 186
Tailgate ................................................... 173
Outside Temperature Display .................. 137
Overheating .............................................. 669
P
Paddle Shifters (Sequential Shift
Mode) ...................................................... 457
Panic Mode ............................................... 185
Panoramic Roof ........................................ 189
Parking ...................................................... 555
Parking Brake ........................................... 545
Parking Brake and Brake System Indicator .................................................. 673
Parking Brake and Brake System Indicator
(Amber) ..................................................... 83
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708
Index
Parking Brake and Brake System Indicator (Red) ............................ 81, 82, 675
Parking Sensor System .............................. 557
Passenger Airbag Off Indicator ................. 61
Passing Indicators ..................................... 197
Playing Bluetooth ® Audio ........................ 316
Power Tailgate .......................................... 175
Power Windows ........................................ 186
Precautions While Driving ........................ 449
Driving Guidelines for Your Utility Vehicle................................................... 449
Rain ......................................................... 450
Pregnant Women ....................................... 44
Puncture (Tire) .................................. 641, 649
R
Radar Sensor............................................. 543
Radiator ..................................................... 601
Radio (AM/FM) .......................................... 293
Radio (SiriusXM ®)...................................... 297
Range ........................................................ 141
Readiness Codes (Emissions Testing) ....... 695
Rear Defogger/Heated Door Mirror
Button ...................................................... 207
Rear Seat Reminder .................................. 224
Rear Seats (Folding Down) ....................... 222
Rear Temperature Control Dial ............... 251
Rearview Mirror ........................................ 213
Refueling ........................................... 575, 688
Fuel Gauge .............................................. 136 Gasoline .......................................... 575, 690
Low Fuel Indicator ..................................... 94
Regulations ............................... 477, 617, 693
Remote Engine Start ................................ 445
Remote Transmitter ................................. 165
Replacement Battery ............................................ 625, 626
Bulbs ....................................................... 605
Fuses ....................................... 678, 681, 682
Rear Wiper Blade Rubber......................... 612
Tires ........................................................ 620
Wiper Blade Rubber ................................ 609
Reporting Safety Defects ......................... 694
Resetting a Trip Meter ............................. 140
Reverse Tilt Door Mirror .......................... 214
Road Departure Mitigation (RDM) ......... 530
On and Off.............................................. 532
S
Safe Driving ................................................ 31
Safety Check ............................................... 36
Safety Labels ............................................... 78
Safety Message ............................................. 3
Safety Support .......................................... 146
Seat Belts .................................................... 37
Adjusting the Shoulder Anchor.................. 43
Automatic Seat Belt Tensioners ................. 41
Checking................................................... 45
Fastening .................................................. 42 Installing a Child Seat
with a Lap/Shoulder
Seat Belt ................................................. 71
Pregnant Women...................................... 44
Reminder .................................................. 39
Warning Indicator ............................... 39, 93
Seat Heaters ............................................. 245
Seat Ventilators ........................................ 245
Seats .......................................................... 216
Adjusting ................................................ 216
Front Seats.............................................. 216
Lumbar Support ...................................... 216
Rear Seats ............................................... 222
Seat Control Interface ............................. 218
Seat Heaters ................................... 245, 246
Ventilators .............................................. 245
Security System ........................................ 183
Immobilizer System Indicator ..................... 99
Security System Alarm Indicator ................ 99
Selecting a Child Seat ................................ 68
Sequential Mode ...................................... 457
Setting the Clock ...................................... 154
SH-AWD ® (Super Handling-All Wheel
Drive
TM) ................................................... 474
Shift Button ........................................ 21, 451
Operation ......................................... 21, 453
Shifting (Transmission) ...................... 21, 451
Shoulder Anchor ........................................ 43
Side Airbags ............................................... 57
Side Curtain Airbags .................................. 59
SiriusXM ® Radio ....................................... 297
Smart Shortcuts ........................................ 278
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709
Index
Snow Tires................................................ 622
Sonar Sensors ........................................... 544
Spare Tire ......................................... 641, 691
Spark Plugs ............................................... 690
Specifications ........................................... 690
Specified Fuel ................................... 575, 690
Speed Limit Information ......................... 138
Speed/Distance Units ............................... 142
Speedometer ............................................ 136
Sport Gauge Settings ............................... 143
SRS Airbags (Airbags) ................................ 49
Starting Assist Brake Function ................ 470
Starting the Engine .................................. 443
Does Not Start ........................................ 664
If the Battery Is Dead............................... 667
Remote Engine Start ............................... 445
Steering Wheel ........................................ 212
Adjusting ................................................ 212
Stopping ................................................... 555
Summer Tires ............................................ 622
Sunglasses Holder .................................... 238
Super Handling-All Wheel Drive
TM
(SH-AWD ®).............................................. 474
Supplemental Restraint System (SRS) ....... 49
Surround View Camera System ............... 567
Switches (Around the Steering Wheel) ............................................ 6, 7, 193
Synchronized Mode ................................. 250
System Message Indicator ....................... 100
System Updates ........................................ 281
T
Tachometer............................................... 142
Tailgate ..................................................... 173
Unable to Open ....................................... 687
Temperature
Gauge ..................................................... 136
Outside Temperature Display ................... 137
Temperature Sensor ......................... 137, 252
Temporary Tire Repair Kit ........................ 650
Tie-down Anchors .................................... 237
Time (Setting) ........................................... 154
Tire Fill Assist ............................................ 676
Tire Pressure Monito ring System (TPMS)
with Tire Fill Assist .................................. 475
Indicator ............................................ 97, 676
Tire Repair Kit ........................................... 649
Tires ........................................................... 614
Air Pressure ..................................... 615, 691
Checking and Maintaining ....................... 614
Inspection ................................................ 614
Labeling .................................................. 615
Puncture (Flat Tire) ........................... 641, 649
Regulations ............................................. 617
Rotation .................................................. 621
Spare Tire ........................................ 641, 691
Summer .................................................. 622
Temporary Tire Repair Kit ........................ 650
Tire Chains .............................................. 622
Tire Repair Kit .......................................... 649
Wear Indicators ....................................... 619
Winter ..................................................... 622 Tools
.......................................................... 640
Towing a Trailer ....................................... 435
Equipment and Accessories ..................... 437
Load Limits .............................................. 435
Towing Behind a Motorhome ................. 440
Emergency .............................................. 685
TPMS (Tire Pressure Monitoring System) with Tire Fill Assist .................................. 475
Indicator............................................ 97, 676
Traffic Sign Recognition System .............. 535
Transmission ....................................... 21, 451
Automatic ......................................... 21, 451
Fluid ........................................................ 602
Gear Position Indicator ...................... 87, 453
Indicator.................................................. 677
Number................................................... 692
Sequential Shift Mode ............................. 457
Transmission System Indicator.................................................... 88
Trip Computer .......................................... 140
Trip Meter ................................................. 140
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