2019 HONDA CR-V check engine

uuOverheating uHow to Handle Overheating
632
Handling the Unexpected
■Next thing to do
1.Check that the cooling fan is operating and
stop the engine once the temperature
gauge needle goes down.
u If the cooling fan is not operating,
immediately stop the engine.
2. Once the engine has cooled down, inspect
the coolant level, an d check the cooling
system components for leaks.
u If the coolant level, in the reserve tank is
low, or no coolant in the tank, check that
the radiator is cool. Cover the reserve
tank cap with a heavy cloth and open the
cap. Add coolant until it reaches the
MAX mark and put the cap back on.1How to Handle Overheating
If the coolant is leaking, contact a dealer for repairs.
Use water as an emergency/temporary measure only.
Have a dealer flush the system with proper antifreeze
as soon as possible.
3WARNING
Removing the reserve tank cap while the
engine is hot can cause the coolant to spray
out, seriously scalding you.
Always let the engine and radiator cool
down before removing the reserve tank
cap.
1.5 L engine models
Reserve
Tank
MAXMIN
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633
uuOverheating uHow to Handle Overheating
Handling the Unexpected
1. Check that the cooling fan is operating and
stop the engine once the temperature
gauge needle goes down.
u If the cooling fan is not operating,
immediately stop the engine.
2. Once the engine has cooled down, inspect
the coolant level and check the cooling
system components for leaks.
u If the coolant level in the reserve tank is
low, add coolant until it reaches the
MAX mark.
u If there is no coolant in the reserve tank,
check that the radiator is cool. Cover the
radiator cap with a heavy cloth and open
the cap. If necessary, add coolant up to
the base of the filler neck, and put the
cap back on.
■Last thing to do
Once the engine has cooled sufficiently, restart it, and check the temperature
gauge.
If the temperature gauge needle has gone dow n, resume driving. If it has not gone
down, contact a dealer for repairs.
1 How to Handle Overheating
If the coolant is leaking, contact a dealer for repairs.
Use water as an emergen cy/temporary measure only.
Have a dealer flush the system with proper antifreeze
as soon as possible.
3WARNING
Removing the reserve tank cap while the
engine is hot can cause the coolant to spray
out, seriously scalding you.
Always let the engine and radiator cool
down before removing the reserve tank
cap.
2.4 L engine models
Reserve
Tank
MAXMIN
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634
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 on level ground 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 three minutes.
2. Open the hood and check the oil level.
2 Oil Check P. 571
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. 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.
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636
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 action . If necessary, downshift the
transmission to slow the vehicle using engine braking.
■Reason 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.
1 If 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 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.
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. 637U.S.
Canada
(Red)
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640
Handling the Unexpected
Fuses
Fuse Locations
If any electrical devices are not working,
turn the ignition switch to LOCK
(0*1 and
check to see if any appl icable 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
Audio AMP*2(30 A)
−*3−
Electric Brake Booster40 A
Main Fan Motor30 A
Relay Module 130 A
IG Main 2*230 A
−*3−
Relay Module 230 A
Battery125 A
2
EPS70 A
IG Main 130 A*2
50 A*3
Fuse Box Option40 A
Fuse Box 160 A
Front Wiper Motor30 A
Sub Fan Motor30 A
3
Rear Defroster40 A
Starter Motor30 A
Fuse Box 240 A
ABS/VSA Motor40 A
ABS/VSA FSR40 A
Blower Motor40 A
*1:Models with the sma rt entry system have
an ENGINE START/STOP button
instead of an ignition switch.
*2:Models with smart entry system
*3:Models without smart entry system
4
Option Block 1*2(40 A)
−*3−
Option Block 2*2(40 A)
−*3−
−−
Power Tail Gate*2(40 A)
−*3−
5VB ACT*27.5 A
−*3−
6Washer15 A
7FI Main15 A
8FI Sub*215 ADBW*3
9Stop Lights10 A
10Injector20 A
11LAF7.5 A
Circuit ProtectedAmps
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643
uuFusesuInspecting and Changing Fuses
Handling the Unexpected
Inspecting and Changing Fuses
1.Turn the ignition switch to LOCK (0*1. 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.
*1: Models with the smart entry system have an ENGINE START/STOP button instead of an
ignition switch.
1 Inspecting 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
conform the specific amperage on the fuse label.
2 Fuse Locations P. 640
There is a fuse puller on the back of the engine
compartment fuse box cover.
Combined
Fuse Blown Fuse
Fuse Puller
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654
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, turn the ignition switch to ON
(w*1, 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 five 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 retesting 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 accelerator 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.
*1: Models with the smart entry system have an ENGINE START/STOP button instead of an
ignition switch.
1 Testing of Readiness Codes
The readiness codes are erased when the battery is
disconnected, and set again only 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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663
Index
Shift Lever Does Not Move ...................... 630
Shifting ................................................... 467
Controls .................................................... 129
Coolant (Engine) .............................. 577, 579
Adding the Coolant ................................ 578
Adding to the Radiator ........................... 580
Adding to the Reserve Tank .................... 579
Overheating ............................................ 631
Creeping (Continuously Variable Transmission) .......................................... 466
Cross Traffic Monitor ............................... 542
Cruise Control .................................. 470, 473
Indicator ................................................... 92
Cup Holders .............................................. 213
Customer Service Information ................ 659
Customized Features ............................... 349
Customizing the Auto Door Locking/
Unlocking Setting .................................. 145
D
Daytime Running Lights .......................... 182
Dead Battery ............................................ 627
Defaulting All the Settings ...................... 381
Defrosting the Windshield and Windows ................................................. 225
Detachable Anchor .................................... 46
Devices that Emit Radio Waves ............... 652
Dimming Headlights .............................................. 175
Rearview Mirror ...................................... 193 Dipstick (Engine Oil)
................................. 571
Directional Signals (Turn Signals) ............ 174
Display Setup .................................... 243, 281
Display/Information Button ..................... 120
Door Mirrors ............................................. 194
Doors ......................................................... 132
Auto Door Locking .................................. 144
Auto Door Unlocking ............................... 144
Door Open Indicator ............................ 38, 87
Keys ........................................................ 132
Locking/Unlocking the Doors from the
Inside..................................................... 142
Locking/Unlocking the Doors from the Outside.................................................. 135
Lockout Prevention System ...................... 141
DOT Tire Quality Grading ........................ 598
Driver Information Interface ................... 120
Driver’s Seat Lumbar Support .................. 195
Driving ....................................................... 445
Braking .................................................... 522
Continuously Variable Transmission ......... 466
Cruise Control ................................. 470, 473
Off-Highway Driving Guidelines ............... 456
Shifting Gear ........................................... 467
Starting the Engine .......................... 458, 460
Driving Position Memory System ............. 190
Dust and Pollen Filter ............................... 608
E
Eco Assist® System ........................................ 9
ECON Button ............................................ 469
Elapsed Time ............................................. 122
Electric Power Steering (EPS) System
Indicator............................................ 87, 638
Electronic Stability Control (ESC) ............. 507
Emergency ................................................ 644
Emissions Testing (Readiness Codes) ....... 654
Engine Coolant ........................................... 577, 579
Jump Starting .......................................... 627
Number................................................... 650
Oil ........................................................... 570
Starting ........................................... 458, 460
Switch Buzzer.................................. 169, 172
Engine Coolant ................................. 577, 579
Adding the Coolant................................. 578
Adding to the Radiator ............................ 580
Adding to the Reserve Tank..................... 579
Overheating ............................................ 631
Temperature Gauge ................................ 116
Engine Oil ................................................. 570
Adding .................................................... 573
Checking................................................. 571
Displaying Oil Life ............................ 557, 562
Low Oil Pressure Indicator ................. 83, 634
Recommended Engine Oil ....................... 570
ENGINE START/STOP Button .................... 170
EPS (Electric Power Steering) System ...... 638
Exhaust Gas Hazard (Carbon Monoxide) .. 76
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