2009 DODGE GRAND CARAVAN engine

the ON position before engine start. If the bulb does not
come on when turning the key from OFF to ON, have the
condition checked promptly.
Certain conditions such as a loose or missing gas cap,
poor fuel quality, etc., may illuminate the MIL after
engine start. The vehicle should be serviced if the light
stays on through several of your typical driving cycles. In
most situations, the vehicle will drive normally and will
not require towing.
The MIL flashes to alert to serious conditions that could
lead to immediate loss of power or severe catalytic
converter damage. The vehicle should be serviced at an
authorized dealer as soon as possible if this occurs.
16. Engine Temperature Warning LightThis light warns of an overheated engine condi-
tion. As temperatures rise and the gauge ap-
proaches H,this indicator will illuminate and a
single chime will sound after reaching a set threshold. Further overheating will cause the temperature gauge to
pass
H,the indicator will continuously flash and a
continuous chime will occur until the engine is allowed
to cool.
If the light turns on while driving, safely pull over and
stop the vehicle. If the A/C system is on, turn it off. Also,
shift the transmission into NEUTRAL and idle the ve-
hicle. If the temperature reading does not return to
normal, turn the engine off immediately and call for
service. Refer to “If Your Engine Overheats” in Section 6
for more information.
17. Electronic Throttle Control (ETC) Light This light informs you of a problem with the
Electronic Throttle Control (ETC) system. The
light will come on when the ignition is first
turned ON and remain on briefly as a bulb
check. If the light does not come on during starting, have
the system checked by an authorized dealer. UNDERSTANDING YOUR INSTRUMENT PANEL 247
4

If a problem is detected, the light will come on while the
engine is running. Cycle the ignition key when the
vehicle has completely stopped and the shift lever is
placed in the PARK position, the light should turn off.
If the light remains lit with the engine running, your
vehicle will usually be drivable; however, see an autho-
rized dealer for service as soon as possible. If the light is
flashing when the engine is running, immediate service is
required and you may experience reduced performance,
an elevated/rough idle or engine stall and your vehicle
may require towing.
18. Oil Pressure Warning LightThis light indicates low engine oil pressure. The
light should turn on momentarily when the engine
is started. If the light turns on while driving, stop the
vehicle and shut off the engine as soon as possible. A
chime will sound for four minutes when this light turns
on. Do not operate the vehicle until the cause is corrected.
This light does not indicate how much oil is in the engine.
The engine oil level must be checked under the hood.
19. Front Fog Light Indicator — If Equipped
This indicator will illuminate when the front fog
lights are on.
20. Seat Belt Reminder Light When the ignition switch is first turned ON, this
light will turn on for five to eight seconds as a bulb
check. During the bulb check, if the driver’s seat
belt is unbuckled, a chime will sound. After the bulb
check or when driving, if the driver’s seat belt remains
unbuckled, the Seat Belt Reminder Light will illuminate
and the chime will sound. Refer to the Occupant Re-
straints section for more information. 248 UNDERSTANDING YOUR INSTRUMENT PANEL

21. Vehicle Security Light — If EquippedThis light will flash at a fast rate for approxi-
mately 15 seconds when the vehicle security
alarm is arming and then will flash slowly until
vehicle is disarmed.
22. Airbag Warning Light This light turns on and remains on for four
seconds as a bulb check when the ignition
switch is first turned ON. If the light is not on
during starting, stays on, or turns on while
driving, have the system inspected by an authorized
dealer as soon as possible.
23. Charging System Light This light shows the status of the electrical charg-
ing system. The light should come on when the
ignition switch is first turned ON and remain on briefly
as a bulb check. If the light stays on or comes on while
driving, turn off some of the vehicle’s non-essential electrical devices or increase engine speed (if at idle). If
the charging system light remains on, it means that the
vehicle is experiencing a problem with the charging
system. Obtain SERVICE IMMEDIATELY. See an autho-
rized dealer.
24. Low Fuel Light
When the fuel level reaches approximately 2.0 gal-
lons (7.8 liters) this light will turn on and remain on
until fuel is added.
25. Tire Pressure Monitoring Telltale Light — If
Equipped
Each tire, including the spare (if provided),
should be checked monthly, when cold and
inflated to the inflation pressure recommended
by the vehicle manufacturer on the vehicle placard or tire
inflation pressure label. (If your vehicle has tires of a
different size than the size indicated on the vehicle placard
or tire inflation pressure label, you should determine the
proper tire inflation pressure for those tires.) UNDERSTANDING YOUR INSTRUMENT PANEL 249
4

CAUTION!The TPMS has been optimized for the original
equipment tires and wheels. TPMS pressures and
warning have been established for the tire size
equipped on your vehicle. Undesirable system opera-
tion or sensor damage may result when using re-
placement equipment that is not of the same size,
type, and/or style. Aftermarket wheels can cause
sensor damage. Do not use tire sealant from a can, or
balance beads if your vehicle is equipped with a
TPMS, as damage to the sensors may result.
26. Electronic Stability Program (ESP) Indicator Light
/ Brake Assist System (BAS) Warning Light The malfunction light for the Electronic Stabil-
ity Program (ESP) is combined with Brake
Assist System (BAS). The yellow “ESP/BAS
Warning Light” comes on when the ignition switch is turned to the “ON” position. They should go
out with the engine running. If the “ESP/BAS Warning
Light” 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/
kilometers at speeds greater than 30 mph (48 km/h), see
an authorized dealer as soon as possible.
27. Compass Mini-Trip Computer (CMTC) Reset
Button
Press the reset button to scroll through sub menus (i.e.,
Outside Temperature, Trip Functions: AVG Fuel
Economy, DTE, Elapsed Time, and Units. Press and hold
the reset button for approximately two seconds to reset
the display shown.
NOTE:
For more detailed operation, refer to “Compass
Mini-Trip Computer” later in this section. UNDERSTANDING YOUR INSTRUMENT PANEL 251
4

To Set the VarianceStart the engine and leave the transmission gear selector
lever in the PARK position. Press and hold the CMTC
reset button (for approximately ten seconds) until the
current variance zone number is displayed. To change the
zone, press and release the CMTC reset button to increase
the variance one step. Repeat as necessary until the
desired variance is achieved.
NOTE:
The factory default zone is 8. During program-
ming, the zone value will wrap around from zone 15 to
zone 1.
Manual Compass Calibration
If the compass appears erratic or inaccurate, and the
variance has been properly set, you may wish to manu-
ally recalibrate the compass. To manually calibrate the
compass:
1. Start the engine and leave the transmission in the
PARK position. 2. Press and hold the CMTC reset button (for approxi-
mately 10 seconds) until the current variance zone num-
ber is displayed.
3. Release the CMTC reset button, then press and hold
again for approximately 10 seconds, until the direction is
displayed, with the CAL indicator on continuously in the
display.
4. To complete the compass calibration, drive the vehicle
in one or more complete 360–degree circles, under 5 mph
(8 km/h) in an area free from power lines and large
metallic objects, until the CAL indicator turns off. The
compass will now function normally.
UNDERSTANDING YOUR INSTRUMENT PANEL 255 4

rear view icons will be illuminated. If electronic inter-
ference is present, the BSM system will illuminate the
icon only on the side of interference as long as
interference is present.
Service Blind Spot System — This message is dis-
played to indicate the Blind Spot Monitor (BSM)
system is permanently unavailable. The driver will
receive an EVIC message and the BSM display warn-
ing in both mirrors will be permanently illuminated. If
this message is present see an authorized dealer.
Oil Change Required
Your vehicle is equipped with an engine oil change
indicator system. TheOil Change Required message will
flash in the EVIC display for approximately 10 seconds,
after a single chime has sounded, to indicate the next
scheduled oil change interval. The engine oil change indicator system is duty-cycle based, which means the
engine oil change interval may fluctuate dependent upon
your personal driving style.
Unless reset, this message will continue to display each
time you turn the ignition switch to the ON/RUN
position. To turn off the message temporarily, press and
release the Menu button. To reset the oil change indicator
system (after performing the scheduled maintenance)
perform the following steps.
1. Turn the ignition switch to the ON position (do not
start the engine).
2. Fully depress the accelerator pedal, slowly, three times
within 10 seconds.
3. Turn the ignition switch to the OFF/LOCK position.
NOTE:
If the indicator message illuminates when you
start the engine, the oil change indicator system did not
reset. If necessary, repeat these steps.
UNDERSTANDING YOUR INSTRUMENT PANEL 259 4

Air Conditioning OperationPush on this button to engage the Air Condition-
ing (A/C). A light will illuminate when the A/C
System is engaged
NOTE: The air conditioning compressor will not engage
until the engine has been running for about 10 seconds.
Max A/C
For maximum cooling use the A/C and RECIRCULA-
TION mode buttons at the same time.
Three-Zone Temperature Control — If Equipped
With the Three-Zone Temperature Control System, each
front seat occupant can independently control the Heat-
ing, Ventilation, and Air Conditioning operations coming
from the outlets on their side of the vehicle. Front Upper Three Zone Temperature Control
1 – Left Temperature
7 – Right Temperature
2 –
PANEL 8 – Rear DEFROST
3 – BI-LEVEL 9 – RECIRCULATION
4 – Front Blower 10 – Front DEFROST
5 – FLOOR 11 – Air Conditioning (A/C)
6 – MIX
310 UNDERSTANDING YOUR INSTRUMENT PANEL

Automatic Operation1. Press the AUTO button on the Front Upper ATC Panel
and the word AUTO will illuminate in the front ATC
display, along with three temperatures for driver, front
passenger, and rear seats. The system will then automati-
cally regulate the amount of airflow.
2. Next, adjust the temperature you would like the
system to maintain, by adjusting the driver, front passen-
ger, and rear seat rotary temperature knobs. Once the
desired temperature is displayed, the system will achieve
and automatically maintain that comfort level.
3. When the system is set up for your comfort level, it is
not necessary to change the settings. You will experience
the greatest efficiency by simply allowing the system to
function automatically.
NOTE:It is not necessary to move the temperature settings for
cold or hot vehicles. The system automatically adjusts
the temperature, mode and fan speed to provide
comfort as quickly as possible.
The temperature can be displayed in English or Metric
units by selecting the “Display Units of Measure in”
customer-programmable feature. Refer to the “Elec-
tronic Vehicle Information Center (EVIC) — Customer-
Programmable Features” in this Section.
To provide you with maximum comfort in the automatic
mode, during cold start-ups, the blower fan will remain
on low and the DELAY symbol will appear in the front
ATC display, until the engine warms up. The fan will
engage immediately if the DEFROST mode is selected, or
by pressing the Front Upper ATC Panel blower rocker
button and setting the fan to any fixed blower speed.
316 UNDERSTANDING YOUR INSTRUMENT PANEL