key DODGE CHARGER 2007 6.G Service Manual

WARNING!
•Never pour fuel or other flammable liquid into
the throttle body air inlet opening in an attempt to
start the vehicle. This could result in flash fire
causing serious personal injury.
•Do not attempt to push or tow your vehicle to get
it started. Vehicles equipped with an automatic
transmission cannot be started this way. Un-
burned fuel could enter the catalytic converter and
once the engine has started, ignite and damage the
converter and vehicle. If the vehicle has a dis-
charged battery, booster cables may be used to
obtain a start from a booster battery or the battery
in another vehicle. This type of start can be
dangerous if done improperly. See section 6 of
this manual for the proper jump-starting proce-
dures and follow them carefully.
If the engine is flooded, it may start to run, but not have
enough power to continue running when the key is
released. If this occurs, continue cranking up to 15
seconds with the accelerator pedal pushed all the way to
the floor. Release the accelerator pedal and the key once
the engine is running smoothly. Do not overspeed the
engine.
If the engine shows no sign of starting after two 15-
second periods of cranking with the accelerator pedal
held to the floor, the “NORMAL STARTING” procedure
should be repeated.
After Starting
The idle speed is controlled automatically and it will
decrease as the engine warms up.
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WARNING!
It is dangerous to shift the selector lever out of “P” or
“N” if the engine speed is higher than idle speed. If
your foot is not firmly on the brake pedal, the
vehicle could accelerate quickly forward or in re-
verse. You could lose control of the vehicle and hit
someone or something. Only shift into gear when
the engine is idling normally and when your right
foot is firmly on the brake pedal.
Automatic Transmission — General Information
The automatic transmission selects individual gears au-
tomatically, dependent upon:
•Altitude
•Vehicle Loading
•Driving Style
•Selector lever position
•Accelerator position
•Vehicle speedThe gear shifting process is continuously adapted, de-
pendent on the driving style, the driving situation and
the road characteristics.
NOTE:
•
After selecting any driving position, wait a moment to
allow the gear to engage fully before accelerating,
especially when the engine is cold.
•If there is a need to restart the engine, be sure to cycle
the key to the LOCK position before restarting. Trans-
mission engagement may be delayed up to 10 seconds
after restart if the key is not cycled to the LOCK
position first.
•The electronically controlled transmission provides a
precise shift schedule. The transmission electronics are
self-calibrating. Therefore, the first few shifts on a new
vehicle may be somewhat abrupt or soft until after the
break-in period. This is a normal condition, and pre-
cision shifts will develop within a few shift cycles.
198 STARTING AND OPERATING

The selector lever is automatically locked while in the P
(Park) position. To move the selector lever out of the P
(Park) position, the brake pedal must be firmly depressed
before the shift lock will release.
Shift the selector lever to the desired position only when
the engine is idling normally and the brake pedal is
applied. Do not release the brake until ready to drive. The
vehicle may otherwise accelerate quickly when the selec-
tor lever is in D (Drive) or R (Reverse) position.WARNING!
Unintended movement of a vehicle could injure
those in and near the vehicle. As with all vehicles,
you should never exit a vehicle while the engine is
running. Before exiting a vehicle, you should always
shift the vehicle into P (Park), remove the key from
the ignition, and apply the parking brake. Once the
key is removed from the ignition, the transmission
selector lever is locked in the P (Park) position,
securing the vehicle against unwanted movement.
Furthermore, you should never leave children unat-
tended inside a vehicle.
Over Temperature Mode
The transmission electronics constantly monitor the
transmission oil temperature. If the transmission exceeds
normal operating temperature, the transmission will
change the way it shifts to help control the condition.
This may result in a slightly different feeling or response
during normal operation in D (Drive) position. After the
transmission cools down, it will return to normal opera-
tion.
STARTING AND OPERATING 199
5

Brake/Transmission Shift Interlock System
This vehicle is equipped with a brake transmission shift
interlock system (BTSI) that holds the selector lever in the
P (Park) position when the ignition switch is in the LOCK
position. To move the selector lever out of the P (Park)
position, the ignition switch must be turned to the ON
position, and the brake pedal must be depressed.For electrical system malfunctions, there is an override
for the interlock system. In order to override this system
the key must be in the ignition with the switch in the
ACC or ON positions. Remove the rubber storage tray
from the bin located to the right of the selector lever. The
override can be activated by pressing the pink-colored
tab, which can be accessed through a hole inside the bin.
While the override is pressed, the shifter can be moved
out of the park position without pressing the brake. After
operation, return the rubber storage tray to its original
position.
4 Speed Automatic Transmission
Shifting from D (Drive) to P (Park) or R (Reverse) (or
from P or R to D) should be done only after the
accelerator pedal is released and the vehicle is stopped.
Be sure to keep your foot on the brake when moving the
selector lever between these gears.
Brake Interlock Override
200 STARTING AND OPERATING

Torque Converter Clutch
A feature designed to improve fuel economy has been
added to the automatic transmission of this vehicle. A
clutch within the torque converter engages automatically
at calibrated speeds. This may result in a slightly differ-
ent feeling or response during normal operation in high
gear. When the vehicle speed drops, or during accelera-
tion, the clutch automatically and smoothly disengages.
NOTE:
•
The torque converter clutch will not engage until the
transmission fluid and engine coolant is warm (usu-
ally after 1–3 miles (1.6–4.8 km) of driving). Because
engine speed is higher when the torque converter
clutch is not engaged, it may seem as if the transmis-
sion is not shifting into “Overdrive” when cold. This is
considered a normal condition. Pulling the selector
lever into the “3” position will show that the transmis-
sion is able to shift into and out of “Overdrive.”
•If the vehicle has not been driven for several days, the
first few seconds of operation after shifting the trans-
mission into gear may seem sluggish. This is due to the
transmission fluid partially draining from the torqueconverter into the transmission. This is considered a
normal condition and it will not cause damage to the
transmission. The torque converter will refill within 5
seconds of shifting from P (Park) into any other gear
position.
Transmission Limp Home Mode
The transmission is monitored for abnormal conditions.
If a condition is detected that could cause damage, the
transmission automatically shifts into second gear. The
transmission remains in second gear despite the forward
gear selected. P (Park), R (Reverse), and N (Neutral) will
continue to operate. This Reset feature allows the vehicle
to be driven to a dealer for service without damaging the
transmission.
If the problem has been momentary, the transmission can
be reset to regain all forward gears.
•Stop the vehicle and shift into P (Park).
•Turn the key to LOCK then start the engine.
•Shift into D (Drive) and resume driving.
204 STARTING AND OPERATING

NOTE:This light only shows that the parking brake is
applied. It does not show the degree of brake application.
WARNING!
•Never leave children alone in a vehicle. Leaving
children in a vehicle unattended is dangerous for
a number of reasons. A child or others could be
seriously or fatally injured. Don’t leave the keys
in the ignition. A child could operate power
windows, other controls, or move the vehicle.
•Be sure the parking brake is fully disengaged
before driving: failure to do so can lead to brake
failure, and an accident.
BRAKE SYSTEM
Your vehicle is equipped with dual hydraulic
brake systems. If either of the two hydraulic
systems loses normal capability, the remaining
system will still function. There will be some
loss of overall braking effectiveness. This may be evident
by increased pedal travel during application, greater
pedal force required to slow or stop, and potential
activation of the Brake Warning Light.
In the event power assist is lost for any reason (for
example, repeated brake applications with the engine off)
the brakes will still function. The effort required to brake
the vehicle will be much greater than that required with
the power system operating.
Anti-Lock Brake System — If Equipped
The Anti-Lock Brake System provides increased vehicle
stability and brake performance under most braking
conditions. The system automatically “pumps” the
brakes during severe braking conditions to prevent
wheel lock-up.
214 STARTING AND OPERATING

CAUTION!
If the vehicle is towed with the front axle raised, the
engine must be shut off (key in the ignition switch to
the OFF/LOCK or ACC position). Otherwise, the ESP
will immediately be engaged and will apply the rear
wheel brakes.
Synchronizing ESP
The malfunction indicator light for the ESP is
combined with BAS indicator. If the power
supply is interrupted (battery disconnected or
discharged), the ESP/BAS malfunction indica-
tor light may illuminate with the engine running. If this
should occur, turn the steering wheel completely to the
left and then to the right. The ESP/BAS malfunction
indicator light should go out.
ESP/BAS Malfunction Indicator and ESP/TCS
Indicator Lights
The malfunction indicator light for the ESP is
combined with the BAS indicator. The yellow
ESP/BAS malfunction indicator light and the
yellow ESP/TCS indicator light in the instru-
ment cluster both come on when the ignition switch is
turned to the “ON” position. They should go out with the
engine running.
The system will turn the ESP/BAS malfunction indicator
light on continuously while the engine running if it
detects a malfunction in either the ESP or the BAS or
both. If the light remains on after several ignition cycles,
and you have driven the vehicle several miles at speeds
greater than 30 mph (48 km/h), and the ESP is synchro-
nized (refer to Synchronizing ESP), see your authorized
dealer as soon as possible to have the problem diagnosed
and corrected.
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5

Base System — If Equipped
The Tire Pressure Monitor System (TPMS) uses wireless
technology with wheel rim mounted electronic sensors to
monitor tire pressure levels. Sensors, mounted to each
wheel as part of the valve stem, transmit tire pressure
readings to the Receiver Module.
NOTE:It is particularly important for you to check the
tire pressure in all of the tires on your vehicle regularly
and to maintain the proper pressure.
The TPMS consists of the following components:
•Receiver Module
•4 Tire Pressure Monitoring Sensors
•Tire Pressure Monitoring Telltale Light
Tire Pressure Monitoring Low Pressure Warnings
The Tire Pressure Monitoring Telltale Light will
illuminate in the instrument cluster and an audible
chime will sound when tire pressure is low in one
or more of the four active road tires. The audible chime
will sound once every ignition cycle for each condition
that it detects. Should this occur, you should stop as soonas possible, check the inflation pressure of each tire on
your vehicle, and inflate each tire to the vehicle’s recom-
mended cold placard pressure value. Once the system
receives the updated tire pressures, the system will
automatically update and the Tire Pressure Monitoring
Telltale Light will turn off. The vehicle may need to be
driven for up to 10 minutes above 15 mph (25 km/h) in
order for the TPMS to receive this information. Low
pressure in the spare tire will not cause the Tire Pressure
Monitoring Telltale Light to illuminate or the chime to
sound.
Check TPMS Warning
The Tire Pressure Monitoring Telltale Light will flash on
and off for 60 seconds and an audible chime will sound
when a system fault is detected. The flash cycle will
repeat every ten minutes, without an audible chime, until
the fault condition no longer exists. If the ignition key is
cycled, this sequence will repeat, providing the system
fault still exists.
STARTING AND OPERATING 245
5

NOTE:The compact spare tire (if so equipped) does not
have a tire pressure monitoring sensor. Therefore, the
TPMS will not monitor the pressure in the compact spare
tire. However, if you install the compact spare tire in
place of a road tire that has a pressure below the
low-pressure warning limit, the Tire Pressure Monitoring
Telltale Light will remain ON and a chime will still sound
each ignition key cycle. Once you repair or replace the
original road tire, and reinstall it on the vehicle in place of
the compact spare, the TPMS will update automatically
and the Tire Pressure Monitoring Telltale Light will turn
OFF, as long no tire pressure is below the low-pressure
warning limit in any of the four active road tires. The
vehicle may need to be driven for up to 10 minutes above
15 mph (25 km/h) in order for the TPMS to receive this
information.
Premium System — If Equipped
The Tire Pressure Monitor System (TPMS) uses wireless
technology with wheel rim mounted electronic sensors to
monitor tire pressure levels. Sensors, mounted to each
wheel as part of the valve stem, transmit tire pressure
readings to the Receiver Module.
NOTE:It is particularly important for you to check the
tire pressure in all of the tires on your vehicle regularly
and to maintain the proper pressure.
The TPMS consists of the following components:
•Receiver Module
•4 Tire Pressure Monitoring Sensors
•3 Trigger Modules (mounted in three of the four
wheel-wells)
•Various Tire Pressure Monitoring System Messages,
which display in the Electronic Vehicle Information
Center (EVIC)
•Tire Pressure Monitoring Telltale Light
246 STARTING AND OPERATING

Check TPMS Warning
The Tire Pressure Monitoring Telltale Light will flash on
and off for 60 seconds and an audible chime will sound
when a system fault is detected. The flash cycle will
repeat every ten minutes, without an audible chime, until
the fault condition no longer exists. In addition to the
telltale and chime, the Electronic Vehicle Information
Center (EVIC) will display aCHECK TPM SYSTEM
message for 3 seconds when a system fault is detected. In
the event that a fault occurs because the system did not
receive a pressure value from one or more Tire Pressure
Monitoring Sensors, the EVIC will display theCHECK
TPM SYSTEMmessage and then display dashes (- -) in
place of the pressure value to indicate which sensor is not
being received.
NOTE:You can change the pressure units to display in
PSI, kPA, or BAR. Refer to “Language,” under “Personal
Settings (Customer Programmable Features),” under
“Electronic Vehicle Information Center (EVIC)” in Sec-
tion 4 of this manual for details.
If the ignition key is cycled, this sequence will repeat,
providing the system fault still exists. If the system fault
no longer exists, the Tire Pressure Monitoring Telltale
Light will no longer flash, and theCHECK TPM SYS-
TEMmessage will no longer display, and a pressure
value will display in place of the dashes.
248 STARTING AND OPERATING