2020 Acura RDX check engine

621Continued
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 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 MODULE30 A
16 SUB FAN 30 A
17HORN10 A
18 BACK UP 10 A
19STOP7.5 A
20 FET MODULE 30 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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627
uuFuses uInspecting and Changing Fuses
Handling the Unexpected
Inspecting and Changing Fuses
1. Set the power mode to VEHICLE OFF
(LOCK). 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 fu ses 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.
Replace fuse with a spare fuse of the same specified
amperage
Use the charts to locate the fuse in question and
confirm the specified amperage on the fuse label. 2 Fuse Locations P. 621
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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639Continued
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 m ode 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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647
Index
Coolant (Engine)...................................... 546
Adding to the Radiator ........................... 547
Adding to the Reserve Tank .................... 546
Overheating ............................................ 612
Creeping (Automatic Transmission) ........ 419
Cross Traffic Monitor ............................... 507
Cup Holders .............................................. 223
Customized Features ............................... 335
D
Daytime Running Lights .......................... 190
Dead Battery ............................................ 610
Defaulting All the Settings ...................... 357
Defrosting the Windshield and Windows ................................................. 232
Devices that Emit Radio Waves ............... 637
Dimming
Headlights .............................................. 186
Rearview Mirror ...................................... 204
Dipstick (Engine Oil) ................................ 542
Directional Signals (Turn Signal) ............. 185
Door Mirrors ............................................. 205
Doors ........................................................ 146
Auto Door Locking.................................. 162
Auto Door Unlocking .............................. 162
Keys........................................................ 146
Locking/Unlocking the Doors from the Inside .................................................... 159
Locking/Unlocking the Doors from the
Outside ................................................. 150 Lockout Prevention System ...................... 157
DOT Tire Quality Grading ........................ 563
Driving ....................................................... 399
Automatic Transmission ........................... 419
Braking .................................................... 492
Off-Highway Driving Guidelines ............... 411
Shifting Gear ........................................... 420
Starting the Engine .................................. 413
Driving Position Memory System ............. 201
Dust and Pollen Filter ............................... 574
Dynamic Mode Switch .............................. 428
E
Electric Parking Brake
Switch ..................................................... 492
Electric Power Steering (EPS) System Indicator ............................................ 84, 617
Electronic Stability Control (ESC) ............. 436
Emergency ................................................ 628
Emissions Testing (Readiness Codes) ....... 639
Engine ....................................................... 636
Coolant ................................................... 546
Jump Starting .......................................... 610
Oil ........................................................... 541
Remote Engine Start ................................ 415
Starting ................................................... 413
Engine Compartment Cover .................... 540
Engine Coolant ......................................... 546
Adding to the Radiator ............................ 547
Adding to the Reserve Tank ..................... 546 Overheating ............................................ 612
Temperature Gauge ................................ 126
Engine Oil ................................................. 541
Adding .................................................... 543
Checking................................................. 542
Displaying Oil Life .................................... 532
Low Oil Pressure Indicator ....................... 614
Recommended Engine Oil ....................... 541
ENGINE START/STOP Button .................... 182
EPS (Electric Power Steering) System ...... 617
Exhaust Gas Hazard (Carbon Monoxide) .. 71
Exterior Care (Cleaning) ........................... 577
Exterior Mirrors ........................................ 205F
Features.................................................... 237
Filters
Dust and Pollen ....................................... 574
Oil ........................................................... 544
Flat Tire ............................................. 585, 593
Floor Mats ................................................. 576
Fluids Automatic Transmission .......................... 548
Brake ...................................................... 549
Engine Coolant ....................................... 546
Windshield Washer ................................. 550
FM/AM Radio ............................................ 273
Fog Lights Indicator.................................................... 87
Folding Down the Rear Seats .................. 216
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650
Index
Locking/Unlocking.................................... 146
Auto Door Locking/Unlocking .................. 162
Childproof Door Locks ............................. 161
From Inside .............................................. 159
From Outside ........................................... 150
Keys ........................................................ 146
Using a Key ............................................. 156
Lockout Prevention System ...................... 157
Low Battery Charge .................................. 615
Low Fuel Indicator ...................................... 83
Low Oil Pressure Indicator ....................... 614
Lower Anchors ...................................... 63, 67
Luggage (Maximum Load Limit) .............. 403
Lumbar Support ........................................ 207
M
Maintenance..................................... 133, 527
Battery..................................................... 569
Brake Fluid............................................... 549
Cleaning .................................................. 575
Climate Control System ........................... 573
Coolant ................................................... 546
Maintenance Minder
TM............................ 531
Oil ........................................................... 542
Precautions .............................................. 528
Radiator................................................... 547
Remote Transmitter ......................... 571, 572
Replacing Light Bulbs ............................... 551
Safety ...................................................... 529
Service Items............................................ 535 Tires ........................................................ 560
Transmission Fluid ................................... 548
Under the Hood ...................................... 538
Malfunction Indicator Lamp .............. 78, 615
Map Lights ................................................ 220
Maximum Load Limit ............................... 403
Meters, Gauges ......................................... 126
Mirrors ...................................................... 204
Adjusting ................................................ 204
Door ....................................................... 205
Exterior ................................................... 205
Interior Rearview ..................................... 204
Modifications (and Accessories) .............. 580
MP3 ........................................................... 293
MP3/WMA/AAC ........................................ 293
Multi-Information Display ....................... 127
Switching the Display .............................. 129
Warning and Information Messages .......... 97
Multi-View Rear Camera .......................... 511
N
Navigation................................................ 132
Numbers (Identification) .......................... 636
O
Odometer................................................. 127
Off-Highway Driving Guidelines ............. 411
Oil (Engine) ............................................... 541
Adding .................................................... 543 Checking ................................................ 542
Displaying Oil Life ................................... 532
Low Oil Pressure Indicator ....................... 614
Oil Life .................................................... 133
Recommended Engine Oil ............... 541, 635
Viscosity.......................................... 541, 635
Open Source Licenses .............................. 330
Opening/Closing
Hood ...................................................... 539
Panoramic Roof ...................................... 179
Power Windows...................................... 176
Tailgate................................................... 163
Outside Temperature Display ................. 127
Overheating ............................................. 612
P
Paddle Shifters (Sequential Shift
Mode) ..................................................... 426
Panic Mode ............................................... 175
Panoramic Roof ........................................ 179
Parking ..................................................... 501
Parking Brake ........................................... 492
Parking Brake and Brake System
Indicator ................................................. 616
Parking Brake and Brake System Indicator (Amber) ..................................................... 76
Parking Brake and Brake System Indicator (Red) .................................. 75, 618
Parking Sensor System ............................. 503
Passenger Front Airbag Off Indicator ....... 56
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651
Index
Passing Indicators..................................... 186
Playing Bluetooth ® Audio ....................... 296
Power Tailgate ......................................... 165
Power Windows ....................................... 176
Precautions While Driving ....................... 418
Driving Guidelines for Your Utility Vehicle .................................................. 418
Rain ........................................................ 418
Pregnant Women ....................................... 40
Puncture (Tire) ................................. 585, 593
R
Radar Sensor............................................ 491
Radiator .................................................... 547
Radio (AM/FM) ......................................... 273
Radio (SiriusXM ®)..................................... 277
Range ........................................................ 131
Readiness Codes (Emissions Testing) ...... 639
Rear Defogger/Heated Door Mirror Button ..................................................... 200
Rear Seats (Folding Down) ...................... 216
Rear Temperature Control Dial ............... 234
Rearview Mirror ....................................... 204
Refueling .......................................... 521, 631
Fuel Gauge ............................................. 126
Gasoline ......................................... 521, 634
Low Fuel Indicator..................................... 83
Regulations .............................. 442, 563, 637
Remote Engine Start with Vehicle
Feedback ................................................. 415 Remote Transmitter
................................. 155
Replacement
Battery ............................................ 571, 572
Bulbs ....................................................... 551
Fuses ....................................... 621, 624, 625
Rear Wiper Blade Rubber ......................... 558
Tires ........................................................ 566
Wiper Blade Rubber ................................. 555
Reporting Safety Defects ......................... 638
Resetting a Trip Meter ............................. 130
Reverse Tilt Door Mirror .......................... 205
Road Departure Mitigation (RDM) .......... 485
On and Off .............................................. 487
S
Safe Driving ................................................ 29
Safety Check ............................................... 34
Safety Labels ............................................... 72
Safety Message ............................................. 1
Seat Belts ..................................................... 35
Adjusting the Shoulder Anchor .................. 39
Automatic Seat Belt Tensioners .................. 37
Checking ................................................... 41
Fastening ................................................... 38
Installing a Child Seat with a Lap/Shoulder Seat Belt .................................................. 65
Pregnant Women ...................................... 40
Reminder ................................................... 36
Warning Indicator ................................ 36, 83
Seat Heaters .............................................. 228 Seats
.......................................................... 207
Adjusting ................................................ 207
Front Seats .............................................. 207
Lumbar Support ...................................... 207
Rear Seats ............................................... 216
Seat Control Interface ............................. 209
Seat Heaters .................................... 228, 229
Ventilation .............................................. 228
Security System ......................................... 173
Immobilizer System Indicator ..................... 88
Security System Alarm Indicator................. 88
Select Button Operation................................................ 422
Select Lever ......................................... 19, 420
Operation.................................................. 19
Selecting a Child Seat ................................. 62
Sequential Mode ...................................... 426
Setting the Clock ...................................... 144
SH-AWD ® (Super Handling-All Wheel
Drive
TM) ................................................... 439
Shift Lever ........................................... 19, 420
Shifting (Transmission) ....................... 19, 420
Shoulder Anchor ........................................ 39
Side Airbags ................................................ 52
Side Curtain Airbags .................................. 54
Siri Eyes Free ............................................. 301
SiriusXM ® Radio ........................................ 277
Snow Tires ................................................. 568
Spare Tire .......................................... 585, 635
Spark Plugs ............................................... 634
Specifications ............................................ 634
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652
Index
Specified Fuel.................................... 521, 634
Speed Limit Information .......................... 128
Speed/Distance Units ................................ 134
Speedometer ............................................. 126
Sport Gauge Settings ................................ 135
SRS Airbags (Airbags) ................................. 45
Starting Assist Brake Function ................. 435
Starting the Engine .................................. 413
Does Not Start ......................................... 607
Jump Starting .......................................... 610
Remote Engine Start ................................ 415
Steering Wheel ......................................... 203
Adjusting ................................................. 203
Stopping .................................................... 501
Summer Tires ............................................ 568
Sunglasses Holder ..................................... 227
Super Handling-All Wheel Drive
TM
(SH-AWD® )............................................... 439
Supplemental Restraint System (SRS) ........ 45
Surround View Camera System ................ 513
Switches (Around the Steering Wheel) ............................................. 4, 5, 182
Synchronized Mode .................................. 233
System Message Indicator .......................... 89
System Updates ......................................... 262
T
Tachometer............................................... 134
Tailgate ..................................................... 163
Unable to Open ....................................... 630 Temperature
Gauge ..................................................... 126
Outside Temperature Display ................... 127
Temperature Sensor ......................... 127, 235
Temporary Tire Repair Kit ....................... 594
Tie-down Anchors .................................... 226
Time (Setting) ........................................... 144
Tire Fill Assist ............................................ 619
Tire Pressure Monitoring System (TPMS) ..................................................... 440
Indicator............................................ 86, 619
Tire Fill Assist ........................................... 619
Tire Repair Kit ........................................... 593
Tires ........................................................... 560
Air Pressure ..................................... 561, 635
Checking and Maintaining ...................... 560
Inspection ............................................... 560
Labeling .................................................. 561
Puncture (Flat Tire) .......................... 585, 593
Regulations ............................................. 563
Rotation .................................................. 567
Spare Tire ........................................ 585, 635
Summer .................................................. 568
Temporary Tire Re pair Kit ........................ 594
Tire Chains .............................................. 568
Tire Repair Kit.......................................... 593
Wear Indicators ....................................... 565
Winter..................................................... 568
Tools .......................................................... 584
Towing a Trailer ....................................... 405
Equipment and Accessories ..................... 407 Load Limits ............................................. 405
Towing Your Vehicle ............................... 410
Emergency .............................................. 628
TPMS (Tire Pressure Monitoring System) .................................................... 440
Indicator ........................................... 86, 619
Transmission ....................................... 19, 420
Automatic......................................... 19, 420
Fluid ....................................................... 548
Gear Position Indicator ...................... 79, 422
Indicator ................................................. 620
Number .................................................. 636
Sequential Shift Mode............................. 426
Transmission System
Indicator ................................................... 80
Trip Computer .......................................... 130
Trip Meter ................................................ 130
Troubleshooting ...................................... 583
Blown Fuse ............................. 621, 624, 625
Brake Pedal Vibrates ................................. 25
Buzzer Sounds When Opening Door ......... 26
Emergency Towing ................................. 628
Engine Won’t Start ................................. 607
Fuel Fill Door ........................................... 629
Noise When Braking ................................. 27
Overheating ............................................ 612
Puncture/Flat Tire ............................ 585, 593
Rear Door Won’t Open ..................... 25, 161
Tailgate................................................... 630
Warning Indicators.................................... 74
True Touchpad ......................................... 246
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653
Index
Turbo Engine Vehicle.............................. 525
Turn Signals .............................................. 185
Indicators (Instrume nt Panel) ..................... 87
Turn-by-Turn Directions .......................... 141
Two-way Keyless Access Remote .... 158, 415
U
Under-floor Storage Area....................... 226
Unlocking the Doors ................................ 150
Unlocking the Fron t Doors from the
Inside ................................................. 13, 159
USB Flash Drives ............................... 293, 315
USB Ports .................................................. 239
V
Vanity Mirrors .............................................. 7
Vehicle Identification Number ................ 636
Vehicle Speed ........................................... 141
Vehicle Stability Assist
TM (VSA® ).............. 436
Off Button .............................................. 437
Off Indicator ............................................. 85
System Indicator ............................... 85, 436
Viscosity (Oil) .................................... 541, 635
Voice Control Operation ......................... 270
Voice Portal Screen ................................. 271
Voice Recognition ................................... 270
VSA ® (Vehicle Stability Assist
TM).............. 436
W
Warning and Information Messages ......... 97
Warning Indicator On/Blinking ............... 614
Warning Labels ........................................... 72
Warnings ................................................... 133
Warranties (Warranty Manual provided separately) ............................................... 641
Watts ......................................................... 634
Wear Indicators (Tire) ............................... 565
Wheel Nut Wrench (Jack Handle) ........... 589
Wi-Fi Connection ...................................... 299
Window Washers ...................................... 194
Adding/Refilling Fluid ............................... 550
Switch ..................................................... 194
Windows (Opening and Closing) ............. 176
Windshield ................................................ 194
Cleaning .................................................. 578
Defrosting/Defogging .............................. 232
Washer Fluid ........................................... 550
Wiper Blades ........................................... 555
Wipers and Washers ................................ 194
Winter Tires .............................................. 568
Snow Tires ............................................... 568
Tire Chains .............................................. 568
Wipers and Washers ................................. 194
Automatic Intermittent Wipers................. 195
Checking and Replacing Wiper Blades ..... 555
Front ....................................................... 194
Rear ........................................................ 196
WMA ......................................................... 293
Worn Tires ................................................. 560
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