2013 HONDA CIVIC SEDAN check engine

73
uuIndicators u
Continued
Instrument Panel
IndicatorNameOn/BlinkingExplanationMessage*
Immobilizer
System Indicator
●Comes on briefly when you turn the
ignition switch to ON (w, then goes
off.
●Comes on if the immobilizer system
cannot recognize the key
information.
●Blinks - You cannot start the engine.
Turn the ignition switch to LOCK (0,
pull the key out, and then insert the key
and turn it to ON
(w again.●Repeatedly blinks - The system may
be malfunctioning. Have the vehicle
checked by a dealer.
●Do not attempt to al ter this system or
add other devices to it. Electrical
problems can occur.
—
Security System
Alarm Indicator*
●Blinks when the security system
alarm has been set.
2 Security System Alarm* P. 112—
Low Temperature
Indicator
●Comes on for a fe w seconds when
you turn the igniti on switch to ON
(w.●Comes on when the engine coolant
temperature is low.
●If the indicator stays on after the engine
has reached normal operating
temperature, there may be problem
with the temperature sensors. Have the
vehicle inspected by a dealer.
—
Indicator
* Not available on all models

80
uuGauges and Displays uInformation Display*
Instrument Panel
Shows the estimated average fuel economy of each trip meter in mpg or l/100 km.
The display is updated at set intervals. Wh en a trip meter is reset, the average fuel
economy is also reset.
Shows the remaining oil life and Maintenance Minder
TM.2 Maintenance MinderTM P. 257
Shows the estimated distance you can travel on the remaining fuel. This distance is
estimated from the fuel economy of your trips in the past.
Appears when the fuel fill cap is loose or is not installed.
2Check/Tighten Fuel Cap Message P. 338
■Average Fuel Economy
■Engine Oil Life
■Range
■Check Fuel Cap

214
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, check for damage and excessive wear.
2 Checking and Maintaining Tires P. 297
•Make sure there are no people or obje cts behind or around the vehicle.
u There are blind spots from the inside.
■Exterior Checks1Exterior Checks
NOTICEWhen doors are frozen shut, 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 key if the water freezes in
the hole.
Heat from the engine and exhaust can ignite
flammable materials 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 so meone else has performed
maintenance on your vehicle.

219Continued
Driving
Towing a Trailer
Your vehicle is not designed to tow a trailer. Attempting to do so can void your
warranties.
Towing Preparation
Your vehicle can tow a trailer if you carefu lly observe the load limits, use the proper
equipment, and follow the towing guidelin es. Check the load limits before driving.
■Total trailer weight
Maximum allowable weight of the trailer,
cargo, and everything in or on it must not
exceed 1,000 lbs (450 kg). Towing loads in
excess of this can seriously affect vehicle
handling and performance and can damage
the engine and drivetrain.
■Tongue load
The weight of the tongue with a fully loaded
trailer on the hitch should be approximately
10% of the total trailer weight.
• Excessive tongue load reduces front tire
traction and steering control. Too little
tongue load can make the trailer unstable
and cause it to sway.
• To achieve a proper tongue load, start by
loading 60% of the lo ad toward the front
of the trailer and 40 % toward the rear.
Readjust the load as needed.
■Towing Load Limits
HF model
Except HF model
1 Towing Load Limits
Check if all loads are within limits at a public scale.
If a public scale is not available, add the estimated
weight of your cargo load to the weight of your
trailer (as quoted by the manufacturer), and the
tongue load.
Break-in Period
Avoid towing a trailer during your vehicle's first 600
miles (1,000 km).
Never exceed the gr oss weight ratings.
Gross weight information
2 Vehicle Specifications P. 346, 348
3WARNING
Exceeding any load limit or improperly
loading your vehicle and trailer can cause a
crash in which you can be seriously hurt or
killed.
Check the loading of your vehicle and
trailer carefully before starting to drive.
Total Load
To ngue LoadTongue Load

223Continued
Driving
When Driving
Starting the Engine
1.Make sure the parking brake is applied.
2. Check that the shift lever 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 peda l with your right
foot, and the clutch pedal with your left
foot.
u The clutch pedal must be fully depressed
to start the engine.
1Starting the Engine
Keep your foot firmly on the brake pedal when
starting the engine.
The engine is harder to start in cold weather and in
thinner air found at altit udes above 8,000 feet (2,400
meters).
When starting the engine in cold weather, turn off all
electrical accessories such as the lights, heating and
cooling system
*/climate control system*, and rear
defogger 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. If temperatures consistently
below -22
°F (-30°C) are expected, the coolant
mixture should be changed to a higher concentration
to prevent freezing. Cons ult a dealer for details.
If the exhaust system s ounds 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.
Brake PedalAutomatic transmission models
Brake Pedal
Clutch Pedal
Manual transmission models
* Not available on all models

uuWhen Driving uStarting the Engine
224
Driving
3. Turn the ignition switch to START (e
without depressing the accelerator pedal.
1. Keeping your right foot on the brake peda l, release the parking brake. Check that
the parking brake indicator has gone off.
2 Parking Brake P. 241
2.Put the shift lever in (D. Select (R when reversing.
3. Gradually release the brake pedal and gent ly depress the accelerator pedal to pull
away.
1 Starting the Engine
Do not hold the key in START
(e for more than 15
seconds.
•If the engine does not start right away, wait for at
least 10 seconds before trying again.
•If the engine starts, but then immediately stops,
wait at least 10 seconds before repeating step 3
while gently depressing the accelerator pedal.
Release the accelerator pedal once the engine
starts.
The immobilizer system protects your vehicle from
theft. If an improperly code d key (or other device) is
used, the engine's fuel system is disabled. 2 Immobilizer System P. 112
■Starting to Drive
Automatic transmission models

225
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 u nder the vehicle, stop in a safe location.
Check the underside of the vehicl e for damage or any fluid leaks.
■In Rain
■Other Precautions
1Precautions While Driving
NOTICEDo not operate the shift lever while pressing the
accelerator pedal. Y ou could damage the
transmission.
If the ignition switch is turned to ACCESSORY
(q or
LOCK (0 while driving, the engine will shut down
and all steering and brake power assist 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 acce leration) performance.
During the first 600 mile s (1,000 km) of operation,
avoid sudden acceleration or full throttle operation so
as to not damage the engine or powertrain.
Avoid hard braking for th e first 200 miles (300 km).
You should also follow this when the brake pads are
replaced.
NOTICE
The following can damage the under spoiler:•Parking the vehicle by a parking block•Parallel parking along the road shoulder•Driving towards the bottom of a hill•Driving up or down to a different surface level
(such as a road shoulder)
•Driving on a rutted or bumpy road•Driving on a road with potholes.
2.4 ℓ engine models

uuWhen Driving uShifting
228
Driving
■Shift Lever Operation1Shift Lever Operation
NOTICEWhen you change the shift lever from (D to (R and
vice versa, come to a co mplete stop and keep the
brake pedal depressed.
Operating the shift lever before the vehicle has come
to a complete standstill ca n damage the transmission.
Use the shift lever position indicator to check the
lever position before pulling away.
Whichever position the shift lever is in when driving,
a blinking
(D 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 off if you drive at engine
speeds in or over the tac hometer’s red zone (engine
speed limit). If this happen s, 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.Tachometer's red zone 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 release button
and shift.