check engine light CHRYSLER ASPEN 2007 2.G Owners Manual

For vehicles equipped with the Electronic Vehicle Infor-
mation Center (EVIC), the power window switches,
radio, hands–free system (if equipped), and power out-
lets will remain active for up to 10 minutes after the
ignition switch is turned off. Opening either front door
will cancel this feature. The time for this feature is
programmable. For details, refer to “KEY OFF POWER
DELAY > OFF” under “Personal Settings (Customer
Programmable Features),” under “Electronic Vehicle In-
formation Center (EVIC)” in Section 3 of this manual.
SENTRY KEY — IF EQUIPPED
The Sentry Key Immobilizer System prevents unautho-
rized vehicle operation by disabling the engine. The
system does not need to be armed or activated. Operation
is automatic, regardless of whether the vehicle is locked
or unlocked.
The system uses ignition keys, which have an embedded
electronic chip (transponder), to prevent unauthorizedvehicle operation. Therefore, only keys that are pro-
grammed to the vehicle can be used to start and operate
the vehicle. The system will shut the engine off in two (2)
seconds if someone uses an invalid key to start the
engine.
NOTE:A key that has not been programmed is consid-
ered an invalid key even if it is cut to fit the ignition lock
cylinder for that vehicle.
During normal operation, after turning on the ignition
switch, the Vehicle Security Alarm Indicator Light will
turn on for three (3) seconds for a bulb check. If the light
remains on after the bulb check, it indicates that there is
a problem with the electronics. In addition, if the light
begins to flash after the bulb check, it indicates that
someone used an invalid key to start the engine. Either of
these conditions will result in the engine being shut off
after two (2) seconds.
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To Set the Alarm:
The alarm will set when you use the power door locks or
use the Keyless Entry transmitter to lock the doors. After
all the doors are locked and closed the security light in
the instrument cluster will flash rapidly to signal that the
system is arming. The security light in the instrument
panel cluster will flash rapidly for about 15 seconds to
indicate that the alarm is being set. After the alarm is set,
the security light will flash at a slower rate to indicate
that the system is armed.
NOTE:If the security light stays on continuously during
vehicle operation, have the system checked by your
dealer.
To Disarm the System:
Use the Keyless Entry transmitter to unlock the doors. If
something has triggered the system in your absence, the
horn will sound three times when you unlock the doors.
Check the vehicle for tampering.The security system will also disarm, if the vehicle is
started with a programmed Sentry Key. If an unpro-
grammed Sentry Key is used to start a vehicle, the engine
will start and run for 2 seconds and then shut down.
After six unsuccessul attempts at starting the engine, the
system will shut down until the correct key is used. To
exit alarming mode, press the RKE Unlock button or start
the vehicle with a programmed Sentry Key.
The security alarm system is designed to protect your
vehicle; however, you can create conditions where the
system will arm unexpectedly. If you remain in the
vehicle and lock the doors with the transmitter, the alarm
will sound when you pull the door handle to exit.
NOTE:You may accidentally activate the security sys-
tem (horn sounds and lights flash) by entering the vehicle
without using the key fob to unlock the door(s). The
security system can be disarmed with the key fob’s
UNLOCK button or by inserting a programmed Sentry
Key into the ignition and turning the key to the ON
position.
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•The light flickers or comes on and remains on while
driving.
NOTE:If the speedometer, tachometer or any engine
related gauges are not working, the airbag control mod-
ule may also be disabled. The airbags may not be ready
to inflate for your protection. Promptly check fuse block
for blown fuses. Refer to the label located on the inside of
the fuse block cover for the proper airbag fuses. See your
dealer if the fuse is good.
Event Data Recorder (EDR)
In the event of an airbag deployment, your vehicle is
designed to record up to 2-seconds of specific vehicle
data parameters (see list below) in an event data recorder
prior to the moment of airbag deployment. Please note
that such data are ONLY recorded if an airbag deploys,
and are otherwise unavailable. In conjunction with other
data gathered during a complete accident investigation,
the electronic data may be used by DaimlerChryslerCorporation and others to learn more about the possible
causes of crashes and associated injuries in order to
assess and improve vehicle performance. In addition to
crash investigations initiated by DaimlerChrysler Corpo-
ration, such investigations may be requested by custom-
ers, insurance carriers, government officials, and profes-
sional crash researchers, such as those associated with
universities, and with hospital and insurance organiza-
tions.
In the event that an investigation is undertaken by
DaimlerChrysler Corporation (regardless of initiative),
the company or its designated representative will first
obtain permission of the appropriate custodial entity for
the vehicle (usually the vehicle owner or lessee) before
accessing the electronic data stored, unless ordered to
download data by a court with legal jurisdiction (i.e.,
pursuant to a warrant). A copy of the data will be
provided to the custodial entity upon request. General
data that does not identify particular vehicles or crashes
60 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

INSTRUMENT CLUSTER DESCRIPTION
1. Fuel Gage
The fuel gauge shows level of fuel in tank when
ignition switch is in the ON position.
2. Temperature Gage
The temperature gage indicates engine coolant
temperature. Any reading within the normal
range indicates that the cooling system is operat-
ing satisfactorily. The gage needle in V6 and V8 engines
will likely indicate a high temperature when driving in
hot weather, up mountain grades, in heavy traffic, or
when towing a trailer. If the needle rises to the “H” mark,
stop the vehicle, shift into N (Neutral) increase engine
speed for 2-3 minutes. If the temperature reading does
not return to normal, seek authorized service immedi-
ately.
CAUTION!
Do not leave your vehicle unattended with the
engine running as you would not be able to react to
the temperature indicator if the engine overheats.
The gage pointer will remain near its last reading when
the engine is turned off. It will return to a true reading
when the engine is restarted.
3. Turn Signal Indicators
When a turn signal is activated, a right-pointing or
left-pointing arrow lights up and flashes to indicate the
direction of the turn. These indicators also indicate
proper operation of the front and rear turn signal lights.
If either indicator flashes at a faster rate than normal,
check for a defective bulb. If either indicator fails to light
up when the lever is moved, check for a defective fuse or
turn signal LED. A single chime is activated when the
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left/right turn signal is left on with the engine RPM
vehicle speed greater than 15 mph (24 km/h) for more
than one mile.
4. Low Fuel Warning Light
This indicator lights when the fuel gauge reads 1/8
of a tank or less.
5. High Beam Indicator
Indicates that headlights are on high beam.
6. Seat Belt Reminder Light
This light comes on for several seconds after the
ignition is turned ON as a reminder to “buckle
up.” This light will remain on as long as the seat
belt remains unbuckled. If this light flashes, it indicates a
fault in the airbag system. Have the system checked by
an authorized dealer.7. Fog Light Indicator
This light shows when the fog lights are ON.
8. Coolant Temperature Light
This light warns of an overheated engine condi-
tion. For a bulb check, this light will come on
momentarily when the ignition is turned On. If the
light turns on while driving, stop the vehicle, shift into N
(Neutral) and increase the engine speed for 2 to 3
minutes. If the temperature reading does not return to
normal, seek authorized service immediately.
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11. Security Light
This light will flash rapidly for approximately 15 seconds
when the vehicle theft alarm is arming. The light will
flash at a slower speed continuously after the alarm is set.
The security light will also come on for about three
seconds when the ignition is first turned on.
12. ABS Warning Light
This light monitors the Anti-Lock Brake System
which is described elsewhere in this manual.
This light will come on when the ignition key is
turned to the ON position and may stay on for
approximately 3 seconds. If this light remains on or
comes on during driving, it indicates that the Anti-Lock
portion of the brake system is not functioning and that
service is required. See your authorized dealer immedi-
ately. With the ABS malfunctioning, the BAS and ESP are
also switched off. Both malfunction indicator lights illu-
minate with the engine running. If the charging voltage
falls below 10 volts, the malfunction indicator lightilluminates and the ABS is switched off. When the
voltage is above this value again, the malfunction indi-
cator light should go out and the ABS is operational. If
the malfunction indicator light stays illuminated, have
the system checked at your authorized dealer as soon as
possible.
13. Engine Oil Pressure Indicator Light
This light indicates that the engine oil pressure has
become too low. For a bulb check, this light will
come on momentarily when the ignition is turned On. If
the light turns on while driving, stop the vehicle and shut
off the engine as soon as possible. Immediate service
should be obtained.
14. Tachometer
This gauge measures engine revolutions-per-minute
(rpm x 1000).
190 INSTRUMENT PANEL AND CONTROLS

on for 15 seconds as a bulb check. If the light does not
come on during starting, have the system checked by an
authorized dealer.
21. BRAKE System Warning Light
The red “BRAKE” warning light will come on when the
ignition key is first turned on, and stay on briefly as a
bulb check. If the bulb does not come on during starting,
have the bulb repaired promptly. If the light stays on, it
may be an indication that the parking brake has not been
released, or there is a low brake fluid level. If the light
remains on when the parking brake has been disengaged,
and the fluid level is at the full mark on the master
cylinder reservoir, it indicates a possible brake hydraulic
system malfunction or a problem with the Brake Booster.
In this case, the light will remain on until the condition
has been corrected. If the problem is related to the brake
Booster the ABS pump will run when applying the brake.If the parking brake is applied, the light will flash when
the gear position is out of park for automatic transmis-
sions.
If brake failure is indicated, immediate repair is neces-
sary. Operating the vehicle in this condition is danger-
ous!
22. ESP/BAS Warning Lamp
The malfunction lamp for the ESP is combined
with BAS. The yellow “ESP/BAS Warning
Lamp” and the yellow “ESP/TCS Indicator
Light” in the instrument cluster both come on
when the ignition switch is turned to the “ON” position.
They should go out with the engine running. If the
“ESP/BAS Warning Lamp” comes on continuously with
the engine running, a malfunction has been detected in
either the ESP or the BAS system. If this light remains on
after several ignition cycles, and the vehicle has been
driven several miles at speeds greater than 30 mph (48
km/h), see your authorized dealer as soon as possible.
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NOTE:•TheESP/TCS Indicator Lightand theESP/
BAS Warning Lampcome on momentarily each time the
ignition switch is turned ON.•The ESP Control System
will make buzzing or clicking sounds when it is actively
operating.
23. Malfunction Indicator Light
This light is part of an onboard diagnostic system
which monitors the emissions and engine control
system. If the vehicle is ready for emissions
testing the light will come on when the ignition is first
turned on and remain on, as a bulb check, until the
engine is started. If the vehicle is not ready for emissions
testing the light will come on when the ignition is first
turned on and remain on for 15 seconds, then blink for 10
seconds, and remain on until the vehicle is started. If the
bulb does not come on during starting, have the condi-
tion investigated promptly.If this light comes on and remains on while driving, it
suggests a potential engine control problem and the need
for system service.
Although your vehicle will usually be drivable and not
need towing, see your dealer for service as soon as
possible.
CAUTION!
Prolonged driving with the MIL on could cause
damage to the engine control system. It also could
affect fuel economy and driveability.
If the MIL is flashing, severe catalytic converter
damage and power loss will soon occur. Immediate
service is required.
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NOTE:Check the automatic transmission fluid level
before towing.
Towing Tips — Tow/Haul (If Equipped)
To reduce potential for automatic transmission overheat-
ing, turn the “TOW HAUL” feature ON when driving in
hilly areas or shift the transmission to Drive position 2 on
more severe grades.
Towing Tips — Electronic Speed Control (If
Equipped)

Don’t use in hilly terrain or with heavy loads.
When using the speed control, if you experience speed
drops greater than 10 mph (16 km/h), disengage until
you can get back to cruising speed.
Use speed control in flat terrain and with light loads to
maximize fuel efficiency.
Towing Tips — Cooling System
To reduce potential for engine and transmission over-
heating, take the following actions:
City Driving
When stopped for short periods of time, put transmission
in neutral and increase engine idle speed.
Highway Driving
Reduce speed.
Air Conditioning
Turn off temporarily.
refer to Cooling System Operating information in the
Maintenance section of this manual for more informa-
tion.
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Check the Battery Test Indicator (if equipped). If a light or
bright colored dot is visible in the indicator (if equipped),
DO NOT jump-start the battery.
If the indicator (if equipped) is dark or shows a green dot,
proceed as follows:
1. Wear eye protection and remove all metal jewelry such
as watch bands or bracelets which might make an
unintended electrical contact.
2. Park the booster vehicle within cable reach but with-
out letting the vehicles touch. Set the parking brake, place
the automatic transmission in PARK and turn the ignition
OFF on both vehicles.
3. Turn OFF heater, radio and all unnecessary electrical
loads.4. Connect one end of a jumper cable to the positive
terminal of the booster battery. Connect the other end of
the same cable to the positive terminal of the discharged
battery.
WARNING!
Do not permit vehicles to touch each other as this
could establish a ground connection and personal
injury could result.
5. Connect the other cable, first to the negative terminal
of the booster battery and then to the engine of the
vehicle with the discharged battery. Make sure you have
a good contact on the engine.
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