check engine Acura RL 2005 Owner's Manual

After all occupants have adjusted
their seats and put on seat belts, it is
very important that they continue to
sit upright, well back in their seats,
with their feet on the floor, until the
vehicle is parked and the engine is
of f .
Sitting improperly can increase the
chance of injury during a crash. For
example, if an occupant slouches,
lies down, turns sideways, sits
forward, leans forward or sideways,
or puts one or both f eet up, the
chance of injury during a crash is
greatly increased.
This could cause
very serious injuries in a crash.
See page f or additional
inf ormation about your seat belts
and how to take care of them. If a seat belt does not seem to work
properly, it may not protect the
occupant in a crash.
The front seats have adjustable seat
belt anchors. To adjust the height of
an anchor, press and hold the release
buttons, and slide the anchor up or
down as needed (it has f our
positions). Using a seat
belt that is not working properly can
result in serious injury or death.
Have your dealer check the belt as
soon as possible.
21 Maintain a Proper Sitting
Position
6.
Never place t he shoulder port ion of a
lap/shoulder belt under your arm orbehind your back.
No one should sit in a seat wit h aninoperat ive seat belt .
Protecting A dults and Teens
18
RELEASE
BUTTON

In a moderate to severe side impact,
sensors will detect rapid deceleration
and signal the control unit to
instantly inflate the side curtain
airbag on the driver’s or the
passenger’s side of the vehicle.If the impact is on the passenger’s
side, the passenger’s side curtain
airbag will inflate even if there are no
occupants on that side of the vehicle.
To get the best protection f rom the
side curtain airbags, occupants
should wear their seat belts and sit
upright and well back in their seats.
The SRS indicator alerts
you to a potential problem
with your airbags or seat belt
tensioners.
If the indicator comes on at any
other time, or does not come on at all,
you should have the system checked
by your dealer. For example:
If the indicator comes on or
flashesonandoff whileyoudrive. If the indicator stays on after the
engine starts. If the SRS indicator does not come
on after you turn the ignition to
ON (II).
When you turn the ignition to ON
(II), this indicator will come on
brief ly then go out. This tells you the
system is working properly.
How Your Side Curtain A irbags
Work
How the SRS Indicator Works
Additional Inf ormation About Your Airbags
32
SIDE CURTAIN AIRBAG

The instrument panel has many
indicators to give you important
inf ormation about your vehicle. This indicator comes on when youturn the ignition switch to ON (II). It
reminds you and your passengers to
f asten your seat belts. A beeper also
sounds if you have not f astened your
seat belt.
If you turn the ignition switch to ON
(II) bef ore f astening your belt, the
beeper sounds and the indicator
f lashes. If you do not f asten your
seat belt bef ore the beeper stops, the
indicator stops f lashing but remains
on.
You will also see a ‘‘CHECK
EMISSION SYSTEM’’ message on
the multi-information display. For
more information, see page . The engine can be severely damaged
if this indicator f lashes or stays on
when the engine is running, or if a
‘‘CHECK ENGINE OIL LEVEL’’
message is on the multi-inf ormation
display. For more inf ormation, see
page .
If this indicator comes on when the
engine is running, the battery is not
being charged, and you will also see
a ‘‘CHECK CHARGING SYSTEM’’
message on the multi-information
display. For more inf ormation, see
page .
If you continue driving without
f astening your seat belt, the beeper
sounds and the indicator f lashes
again at regular intervals, and you
will also see a ‘‘FASTEN SEAT
BELT’’ message on the multi-
inf ormation display (see page ). 348
348 349
77
Instrument Panel Indicators
Seat Belt Reminder
Indicator
L ow Oil Pressure
Indicator
Charging System
Indicator
Malf unction Indicator
Lamp
60

This indicator has two f unctions:Itcomesonwhenyouturnthe
ignition switch to ON (II). It is a
reminder to check the parking
brake. Driving with the parking
brake not f ully released can
damage the rear brakes, axles, and
tires.
If you drive without releasing the
parking brake, a chime will sound,
and you will also see a ‘‘RELEASE
PARKING BRAKE’’ message on
the multi-information display (see
page ).
If it stays on after you have fully
released the parking brake while
the engine is running, or if it
comes on while driving, it can
indicate a problem in the brake system. You will also see a
‘‘BRAKE FLUID LOW’’ or
‘‘CHECK BRAKE SYSTEM’’
message on the multi-inf ormation
display (see page ). For more
inf ormation, see page .
This indicator comes on brief ly when
you turn the ignition switch to ON
(II). If it comes on at any other time,
it indicates a potential problem with
your f ront airbags. This indicator will
also alert you to a potential problem
with your side airbags, passenger’s
side airbag automatic cutoff system,
automatic seat belt tensioners, or
side curtain airbags. You will also see
a ‘‘CHECK AIRBAG SYSTEM’’
message on the multi-inf ormation
display (see page ). For more
inf ormation, see page . This indicator comes on when you
turn the ignition switch to ON (II). If
it comes on at any other time, it
indicates that the passenger’s side
airbag has automatically shut off.
You will also see a ‘‘PASSENGER
SIDE AIRBAG OFF’’ message on the
multi-inf ormation display (see page
). For more inf ormation, see
page .
1.
2. 76
350
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77
Instrument Panel Indicators
Parking Brake and Brake System
Indicator Side Airbag Of f Indicator
Supplemental Restraint
System Indicator
Inst rument s and Cont rols
61
U.S. Canada U.S. Canada

This indicator reminds you that the
exterior lights are on. It comes on
when the light switch is in either theor position. This indicator
will also come on when the light
switch is in AUTO and the lights
turn on automatically. If you turn the
ignition switch to ACCESSORY (I)
or LOCK (0) without turning of f the
light switch, this indicator will
remain on. A reminder chime will
also sound when you open the driver’s
door. This indicator comes on f or a f ew
seconds when you turn the ignition
switch to ON (II). It will then go of f
if you have a properly-coded remote.
If it is not a properly-coded remote,
the indicator will blink and the
engine will not start (see page ).
If you use the remote, this indicator
blinks several times when you turn
the ignition switch from
ACCESSORY (I) to LOCK (0).
If you use the built-in key, this
indicator blinks several times when
you turn the ignition switch f rom ON
(II) to ACCESSORY (I).This indicator normally comes on f or
a f ew seconds when you turn the
ignition switch to ON (II), and when
the ignition switch is turned to
START (III). If this indicator comes
on at any other time, there is a
problem in the ABS. If this happens,
take the vehicle to your dealer to
have it checked. With this indicator
on, your vehicle still has normal
braking ability but no anti-lock
f unction. You will also see a
‘‘CHECK ABS SYSTEM’’ message
on the multi-information display (see
page ). For more inf ormation, see
page .
275
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76
Instrument Panel Indicators
Lights On Indicator Immobilizer System
IndicatorAnti-lock Brake System
(A BS) Indicator
62

If this happens, pull to the side of the
road when it is saf e, check which tire
has lost the pressure on the multi-
inf ormation display, and determine
the cause. If it is because of a flat tire,
replace the flat tire with the compact
spare (see page ), and have the
f lat tire repaired as soon as possible.
If two or more tires are underinf lated,
call a prof essional towing service.
For more inf ormation, see page .
Pull to the side of the road when it is
saf e, shif t to Park, and let the engine
idle until the indicator goes out.
This indicator normally comes on f or
a f ew seconds when you turn the
ignition switch to ON (II).
If it comes on while driving, it
indicates that one or more of your
vehicle’s tires are extremely low on
pressure.
This indicator normally comes on f or
a f ew seconds when you turn the
ignition switch to ON (II). If this
indicator comes on at any other time,
there is a problem in the SH-AWD
system. You will also see a ‘‘CHECK
SH-AWD SYSTEM’’ message on the
multi-inf ormation display (see page
). Take your vehicle to a dealer to
have it checked. For more
inf ormation, see page .
You will also see a ‘‘CHECK TIRE
PRESSURE’’ message on the multi-
inf ormation display (see page ).
If it comes on while driving, it
indicates the dif f erential
temperature is too high.
You will also see a ‘‘SH-AWD DIFF
TEMP. HIGH’’ message on the
multi-inf ormation display (see page
).
If the indicator blinks while driving,
pull to the side of the road when it is
saf e, shif t to Park, and let the engine
idle until the indicator goes out. 336
360
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77
76 SH-A WD Indicator
Low Tire Pressure
Indicator
Instrument Panel Indicators
Inst rument s and Cont rols
65
Continuing to drive with the SH-AWD
indicator blinking may cause serious
damage to the system.

This indicator normally comes on
when you turn the ignition to ON (II)
and goes off after the engine starts.
If it comes on at any other time,
there is a problem with the power
steering system. You will also see a
‘‘CHECK POWER STEERING
SYSTEM’’ message on the multi-
inf ormation display (see page ). If
this happens, stop the vehicle in a
saf e place, and turn of f the engine.
Reset the system by restarting the
engine, and watch this indicator. If it
does not go of f , or comes back on
again while driving, take the vehicle
to your dealer to have it checked.
With the indicator on, the ECPS is
turned of f , which could make the
vehicle harder to steer.This indicator normally comes on f or
a f ew seconds when you turn the
ignition switch to ON (II). If it comes
on at any other time, it indicates that
there is a problem with the system.
You will also see a ‘‘CHECK
KEYLESS ACCESS SYSTEM’’
message on the multi-inf ormation
display (see page ). For more
inf ormation, see page .
This indicator comes on when there
is a system message in the multi-
inf ormation display. Press the INFO
button on the steering wheel (see
page ) to see the message (see
page ).
Most of the time, this indicator
comes on along with other indicators
in the instrument panel such as the
seat belt reminder indicator, SRS
indicator, VSA system indicator, etc.
The indicator comes on when you
gun the engine while the vehicle is
not moving. To turn the indicator of f ,
restart the engine. 76
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69
Instrument Panel Indicators
K eyless Access System
Indicator Message Indicator
Electronically Controlled
Power Steering System
(ECPS) Indicator
66

This indicator comes on f or a f ew
seconds when you turn the ignition
switch to ON (II).
Itcomesonasareminderthatyou
have turned off the Adaptive Front
Lighting System (AFS).
This indicator blinks when there is a
problem with the AFS system; you
will also see a ‘‘CHECK ADAPTIVE
FRONT LIGHTING SYSTEM’’
message on the multi-inf ormation
display (see page ). If this
happens, stop the vehicle in a saf e
place, turn the ignition switch to
ACCESSORY (I) or LOCK (0), and
restart the engine. If the indicator
does not go of f or blinks again, take
your vehicle to a dealer to have it
checked. For more inf ormation, see
page .This indicator comes on when the
security system is set. For more
inf ormation, see page .
76
107 200
A daptive Front L ighting
(A FS) System Indicator
Security System Indicator
Instrument Panel Indicators
Inst rument s and Cont rols
67
SECURITY SYSTEM INDICATOR

The adaptive f ront lighting system
(AFS) helps to improve visibility
during nighttime driving. The AFS
controls the aiming direction and
lighting distribution of the low
beams according to the amount of
turn applied to the steering wheel
during cornering or turning. To turn
the AFS on, turn the ignition to ON
(II), and turn the headlights on.If the AFS indicator comes on and
starts blinking while driving, pull to
the side of the road when it is saf e,
and turn of f the engine. If the AFS
indicator keeps blinking, or starts
blinking again while driving af ter
turning the ignition switch to ON (II),
the AFS is not working properly (see
page ). Have the AFS inspected
by your dealer.
When the AFS indicator comes on,
you will also see a ‘‘CHECK
ADAPTIVE FRONT LIGHTING
SYSTEM’’ message on the multi-
inf ormation display (see page ). Without AFS, your vehicle still has
normal lighting ability to continue
driving.
67
76
A dapt ive Front L ight ing Syst em (A FS)
AFS Indicator
Inst rument s and Cont rols
107

When you are pressing the ignition
switch, or when the ignition switch is
in the ON (II) position, the beeper
sounds if you take the remote out of
the vehicle and close the door.
To remove the ignition switch cover,
insert the built-in key (see page ),
then pull the cover out by pulling the
built-in key while pushing it.
When the beeper sounds af ter you
close the driver’s door outside the
vehicle, check the position of the
ignition switch and the location of
the remote.
If the engine is running and you
removetheremotefromthevehicle,
it will continue to run. But once
turned to the LOCK (0) position, the
engine will not restart until a remote
is brought back into the vehicle.
141
K eyless A ccess System
Beeper and Message
Removing the Ignition Switch
Cover
K eyless Remot e Not Det ect ed
138
BUILT-IN KEY
IGNITION SWITCH COVER
pushpull