2018 HONDA CIVIC HATCHBACK check engine

442
Driving
Before Driving
Driving Preparation
Check the following items before you start driving.
• Make sure there are no obstructions on the windows, door mirrors, exterior
lights, or other parts of the vehicle.
u Remove any frost, snow, or ice.
u Remove any snow on the roof, as this can slip down and obstruct your field of
vision while driving. If frozen solid , remove ice once it has softened.
u When removing ice from around the wheels, be sure not to damage the wheel
or wheel components.
• Make sure the hood is securely closed.
u If the hood opens while driving, your front view will be blocked.
• Make sure the tires are in good condition.
u Check air pressure, and check for damage and excessive wear.
2 Checking and Maintaining Tires P. 602
•Make sure there are no people or ob jects behind or around the vehicle.
u There are blind spots from the inside.
■Exterior Checks1Exterior Checks
NOTICE
When doors are frozen s hut, use warm water around
the door edges to melt any ice. Do not try to force
them open, as this can damage the rubber trim
around the doors. When done, wipe dry to avoid
further freezing.
Do not pour warm water into the key cylinder.
You will be unable to insert the key if the water
freezes in the hole.
Heat from the engine and exhaust can ignite
flammable material s left under the hood, causing a
fire. If you've parked y our vehicle for an extended
period, inspect and remove any debris that may have
collected, such as dried grass and leaves that have
fallen or have been carried in for use as a nest by a
small animal. Also check under the hood for leftover
flammable materials after you or someone else has
performed maintenance on your vehicle.
18 CIVIC 5D (KA KC KL)-31TGG6100.book 442 ページ ２０１７年１２月２７日　水曜日　午前１１時２分

449Continued
Driving
When Driving
Starting the Engine
1.Make sure the parkin g brake is applied.
u The parking brake and brake system
indicator (red) comes on for 15 seconds
when you pull up the electric parking
brake switch.
2. Check that the transmission is in
(P, then
depress the brake pedal.
u Although it is possible to start the vehicle
in
(N, it is safer to start it in (P.
2. Check that the shift lever is in
(N. Then
depress the brake pedal with your right
foot, and the clutch pedal with your left
foot.
u The clutch pedal must be fully depressed
to start the engine.
Models without smart entry system
1Starting the Engine
Keep your foot firmly on the brake pedal when
starting the engine.
The engine is harder to st art in cold weather and in
thinner air found at altitudes above 8,000 feet (2,400
meters).
When starting the engine in cold weather, turn off all
electrical accessories such as the lights, climate
control system, and rear de fogger in order to reduce
battery drain.
If you live in a region where winter is extremely cold,
an engine block heater will improve starting and
warming of the engine. Cons ult a dealer for details.
If the exhaust system sounds abnormal or you can
smell exhaust gas inside the vehicle, have your vehicle
checked by a dealer. There may be a problem with
the engine or exhaust system.
Electric Parking Brake Switch
Brake PedalContinuously variable transmission models
Brake Pedal
Clutch Pedal
Manual transmission models
18 CIVIC 5D (KA KC KL)-31TGG6100.book 449 ページ ２０１７年１２月２７日　水曜日　午前１１時２分

452
uuWhen Driving uStarting the Engine
Driving
Starting the Engine
1. Make sure the parking brake is applied.
u The parking brake and brake system
indicator (red) comes on for 15 seconds
when you pull up the electric parking
brake switch.
2. Check that the tr ansmission is in
(P, then
depress the brake pedal.
u Although it is possible to start the vehicle
in
(N, it is safer to start it in (P.
2. Check that the shift lever is in
(N. Then
depress the brake pedal with your right
foot, and the clutch pedal with your left
foot.
u The clutch pedal must be fully depressed
to start the engine.
Models with smart entry system
1Starting the Engine
Keep your foot firmly on the brake pedal when
starting the engine.
The engine is harder to st art in cold weather and in
thinner air found at altitudes above 8,000 feet (2,400
meters).
When starting the engine in cold weather, turn off all
electrical accessories such as the lights, climate
control system, and rear de fogger in order to reduce
battery drain.
If you live in a region where winter is extremely cold,
an engine block heater will improve starting and
warming of the engine. Cons ult a dealer for details.
If the exhaust system sounds abnormal or you can
smell exhaust gas inside the vehicle, have your vehicle
checked by a dealer. There may be a problem with
the engine or exhaust system.
The immobilizer system pr otects your vehicle from
theft.
If an improperly c oded device is used, the engine’s
fuel system is disabled. 2 Immobilizer System P. 168
Electric Parking Brake Switch
Brake PedalContinuously variable transmission models
Brake Pedal
Clutch Pedal
Manual transmission models
18 CIVIC 5D (KA KC KL)-31TGG6100.book 452 ページ ２０１７年１２月２７日　水曜日　午前１１時２分

uuWhen Driving uStarting the Engine
454
Driving
You can remotely start the engine using the button on the smart entry remote.
■To start the engine
When started remotely, the engine automati cally shuts off after 10 minutes of idling
and/or the brake pedal and ENGINE START/STOP button have not been pressed
simultaneously.
To extend the run time for another 10 minutes during the first run, press the
button, then press and hold the button. u The exterior lights flash six times if a 10-minute extension request was
transmitted successfully.
■Remote Engine Start with Vehicle Feedback*1Remote Engine Start with Vehicle Feedback*
WARNING: Carbon monoxide gas is toxic and can
rapidly accumulate in closed or even partly enclosed
areas.
Breathing it can cause unc onsciousness and even kill
you.
Never use the remote engine starter with the vehicle
parked in a garage or other areas with limited
ventilation.
The remote engine start may violate local laws.
Before using the remote e ngine start, check your
local laws.
If there are buildings an d obstacles between your
vehicle and the remote, th e range will be reduced.
The range may be less when the vehicle is running.
This distance may vary by external electrical
interference.
The engine may not start by the remote engine start
if:
•You have disabled a remo te engine start setting
using the audio/information screen*.
•The power mode is not in VEHICLE OFF (LOCK).
•The transmission is in a position other than ( P.•The hood is open, or any door or the hatch is
unlocked.
Press the button, th en press and hold
the button.
Some exterior lights flash once.
Go within the range,
and try again.
LED: Blinks when any button is pressed.
The exterior lights flash six
times if the engine runs
successfully. The exterior lights will not
flash if the engine runs
unsuccessfully.
* Not available on all models
18 CIVIC 5D (KA KC KL)-31TGG6100.book 454 ページ ２０１７年１２月２７日　水曜日　午前１１時２分

457
uuWhen Driving uPrecautions While Driving
Driving
Precautions While Driving
Avoid driving in deep water and on flooded roads. This can damage the engine or
driveline, or cause electrical component failure.
If there is a strong impact with something under the vehicle, stop in a safe location.
Check the underside of the vehicle for damage or any fluid leaks.
*1: Models with the smart entry system have an ENGINE START/STOP button instead of an
ignition switch.
■In Rain
■Other Precautions
1 Precautions While Driving
NOTICE
Do not operate the shift lever while pressing the
accelerator pedal. You could damage the
transmission.
NOTICE
If you repeatedly turn the steering wheel at an
extremely low speed, or hold the steering wheel in
the full left or right position for a while, the electric
power steering (EPS) 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,
the EPS system is restored.
Repeated operation under these conditions can
eventually damage the system.
If the ignition switch is turned to ACCESSORY
( q*1
while driving, the engine will shut down and all
steering and brake power a ssist functions will stop,
making it difficult to control the vehicle.
Do not put the shift lever in
( N, as you will lose
engine braking (and acceleration) pe rformance.
During the first 600 miles (1,000 km) of operation,
avoid sudden acceleration or full throttle operation so
as not to damage the engine or powertrain.
Avoid hard braking for the first 200 miles (300 km).
You should also follow this when the brake pads are
replaced.
* Not available on all models
18 CIVIC 5D (KA KC KL)-31TGG6100.book 457 ページ ２０１７年１２月２７日　水曜日　午前１１時２分

uuWhen Driving uShifting
460
Driving
■Shift Lever Operation1Shift Lever Operation
NOTICE
When you change the shift lever from (D to (R and
vice versa, come to a complete stop and keep the
brake pedal depressed.
Operating the shift lever be fore the vehicle has come
to a complete standstill can damage the transmission.
Use the shift lever position indicator to check the
lever position befo re pulling away.
Whichever position the shift lever is in when driving,
blinking transmission syst em indicator indicates a
transmission problem.
Avoid sudden acceleration and have the transmission
checked by a dealer as soon as possible.
The fuel supply may be cut of f if you drive at engine
speeds in or over the tac hometer’s red zone (engine
speed limit). If this happe ns, you may experience a
slight jolt.
It may not be possible to operate the shift lever if the
brake pedal is applied while the shift lever release
button is held down.
Depress the brake pedal first.
Shift Lever Position
Indicator
Depress the brake pedal and press the shift lever release
button to shift.
Shift without pressing the shift lever release button.
Press the shift lever re lease button and shift.Tachometer’s
red zone
Models with information display
Shift Lever Position
Indicator
Tachometer’s
red zone
Models with driver information interface
18 CIVIC 5D (KA KC KL)-31TGG6100.book 460 ページ ２０１７年１２月２７日　水曜日　午前１１時２分

uuWhen Driving uShifting
462
Driving
■Shift Lever Operation1Shift Lever Operation
NOTICE
When you change the shift lever from (D to (R and
vice versa, come to a complete stop and keep the
brake pedal depressed.
Operating the shift lever be fore the vehicle has come
to a complete standstill can damage the transmission.
Use the shift lever position indicator to check the
lever position befo re pulling away.
Whichever position the shift lever is in when driving,
blinking transmission syst em indicator indicates a
transmission problem.
Avoid sudden acceleration and have the transmission
checked by a dealer as soon as possible.
The fuel supply may be cut of f if you drive at engine
speeds in or over the tac hometer’s red zone (engine
speed limit). If this happe ns, you may experience a
slight jolt.
It may not be possible to operate the shift lever if the
brake pedal is applied while the shift lever release
button is held down.
Depress the brake pedal first.
Shift Lever Position
Indicator
Depress the brake pedal and press the shift lever release
button to shift.
Shift without pressing the shift lever release button.
Press the shift lever re lease button and shift.Tachometer’s
red zone
Models with information display
Shift Lever Position
Indicator
Tachometer’s
red zone
Models with driver information interface
M (7-Speed Manual
Shift Mode) Indicator/
Shift Indicator
M (7-Speed Manual
Shift Mode) Indicator/
Shift Indicator
18 CIVIC 5D (KA KC KL)-31TGG6100.book 462 ページ ２０１７年１２月２７日　水曜日　午前１１時２分

Continued467
uuWhen Driving uShifting
Driving
Adjusts the engine’s RPM to match the optimal speed of the gear that is about to be
engaged.
2 Drive Mode Switch P. 471
■Limitations
The rev match system will not activate under the following conditions:
• You are shifting into a lower gear, but th e system has determined that the engine
will over rev.
• You are shifting into 1st gear from a higher gear.
• Engine RPM is low and you are shifting into a lower gear in sequential order.
• The system has determined that the engine will be at idling speed after you have
shifted into a higher gear.
• The clutch pedal is not fully depressed.
The rev match system may d eactivate if the clutch is kept engaged for a extended
period of time.
■Rev Match System
2.0 L engine models1 Rev Match System
You can turn off the rev match system using the
driver information interface
* or the audio/
information screen*.
2 Customized Features P. 133, 348
If you depress the accele rator pedal while changing
gears, the system will give priority to inputs from the
accelerator pedal.
If the message below appears, there may be a
problem with the system. The rev match system may
not operate, but you ca n perform regular gear
shifting. Have the system checked by a dealer.
* Not available on all models
18 CIVIC 5D (KA KC KL)-31TGG6100.book 467 ページ ２０１７年１２月２７日　水曜日　午前１１時２分