2010 DODGE CHALLENGER ECU

THINGS TO KNOW BEFORE STARTING YOUR VEHICLE
CONTENTS
A Word About Your Keys ................. 12
▫ Wireless Ignition Node (WIN) ............ 12
▫ KeyFOB ........................... 13
▫ Removing Key FOB From Ignition ......... 14
▫ Key-In-Ignition Reminder ............... 15
 Sentry Key .......................... 16
▫ Replacement Keys ..................... 17
▫ Customer Key Programming ............. 17
▫ General Information ................... 17 
Vehicle Security Alarm ................... 18
▫ Rearming Of The System ................ 18
▫ To Arm The System ................... 18
▫ To Disarm The System ................. 19
 Illuminated Entry ...................... 20
 Remote Keyless Entry (RKE) .............. 20
▫ To Unlock The Doors .................. 21
▫ To Lock The Doors .................... 23
▫ Remote Open Window Feature ............ 24
2

SENTRY KEY
The Sentry KeyImmobilizer System prevents unauthor-
ized 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 Key Fob with factory-mated Remote
Keyless Entry (RKE) transmitter and Wireless Ignition
Node (WIN) to prevent unauthorized vehicle operation.
Therefore, only Key Fobs that are programmed to the
vehicle can be used to start and operate the vehicle. The
system will shut the engine off in two seconds if an
invalid Key Fob is used to start the engine.
After placing the ignition switch in the ON/RUN posi-
tion, the Vehicle Security Light will turn on for three
seconds for a bulb check. If the light remains on after the bulb check, it indicates that there is a problem with the
electronics. This condition will result in the engine being
shut off after two seconds.
If the Vehicle Security Light turns on during normal
vehicle operation (vehicle running for longer than 10 sec-
onds), it indicates that there is a fault in the electronics.
Should this occur, have the vehicle serviced as soon as
possible by an authorized dealer.
CAUTION!
The Sentry Key
Immobilizer system is not compat-
ible with some after-market remote starting systems.
Use of these systems may result in vehicle starting
problems and loss of security protection.
All of the Key Fobs provided with your new vehicle have
been programmed to the vehicle electronics.
16 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Replacement Keys
NOTE:Only Key Fobs that are programmed to the
vehicle electronics can be used to start and operate the
vehicle. Once a Key Fob is programmed to a vehicle, it
cannot be programmed to any other vehicle.
CAUTION!
•Always remove the Key Fobs from the vehicle and
lock all doors when leaving the vehicle unat-
tended.
•For vehicles equipped with Keyless Enter-N-Go,
always remember to place the ignition in OFF.
At the time of purchase, the original owner is provided
with a four-digit Personal Identification Number (PIN).
Keep the PIN in a secure location. This number is
required for authorized dealer replacement of Key Fobs. Duplication of Key Fobs may be performed at an autho-
rized dealer, this procedure consists of programming a
blank Key Fob to the vehicle electronics. A blank Key Fob
is one that has never been programmed.
NOTE:
When having the Sentry Key Immobilizer
System serviced, bring all vehicle Key Fobs with you to
the authorized dealer.
Customer Key Programming
Programming Key Fobs or RKE transmitters may be
performed at an authorized dealer.
General Information
The Sentry Key system complies with FCC rules Part 15
and with RSS-210 of Industry Canada. Operation is
subject to the following conditions:
•This device may not cause harmful interference.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 17

•This device must accept any interference that may be
received, including interference that may cause unde-
sired operation.
VEHICLE SECURITY ALARM
The Vehicle Security Alarm monitors the vehicle doors
for unauthorized entry and the ignition switch for unau-
thorized operation. While the Vehicle Security Alarm is
armed, interior switches for door locks and decklid
release are disabled. If something triggers the alarm, the
Vehicle Security Alarm will provide the following au-
dible and visible signals: the horn will pulse, the head-
lights, park lamps and/or turn signals will flash, and the
Vehicle Security Light in the instrument cluster will flash.
Rearming Of The System
If something triggers the alarm, and no action is taken to
disarm it, the Vehicle Security Alarm will turn the hornoff after three minutes, turn all of the visual signals off
after 15 minutes, and then the Vehicle Security Alarm will
rearm itself.
To Arm The System
Vehicles Not Equipped with Keyless Enter-N-Go
Remove the key from the ignition switch and either press
a power door LOCK switch while the driver or passenger
door is open or press the LOCK button on the Remote
Keyless Entry (RKE) transmitter. After the last door is
closed, or if both doors and the trunk are closed, the
Vehicle Security Alarm will arm itself in about 16 sec-
onds. During that time, the Vehicle Security Light will
flash. If it does not illuminate, the Vehicle Security Alarm
is not arming. In addition, if you open a door during the
arming period, the Vehicle Security Alarm will cancel the
arming process. If you wish to rearm the Vehicle Security
Alarm after closing the door, you must repeat one of the
previously-described arming sequences.
18 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Vehicles Equipped with Keyless Enter-N-Go
Press the Keyless Enter-N-Go Start/Stop button until the
Electronic Vehicle Information Center (EVIC) indicates
that the vehicle ignition isOFF(refer to “Starting
Procedures” in “Starting And Operating” for further
information). Then either press the power door LOCK
switch while the driver or passenger door is open, or
press the Remote Keyless Entry (RKE) transmitter LOCK
button.
To Disarm The System
Vehicles Not Equipped with Keyless Enter-N-Go
Either press the UNLOCK button on the RKE transmitter
or insert a valid ignition key into the ignition switch.
NOTE:
•The driver’s door key cylinder and the trunk button on
the RKE transmitter cannot arm or disarm the Vehicle
Security Alarm.
•The Vehicle Security Alarm remains armed during
trunk entry. Pressing the TRUNK button will not
disarm the Vehicle Security Alarm. If someone enters
the vehicle through the trunk, and opens any door, the
alarm will sound.
•When the Vehicle Security Alarm is armed, the interior
power door lock switches will not unlock the doors.
The Vehicle Security Alarm is designed to protect your
vehicle; however, you can create conditions where the
Vehicle Security Alarm will give you a false alarm. If one
of the previously-described arming sequences has oc-
curred, the Vehicle Security Alarm will arm regardless of
whether you are in the vehicle or not. If you remain in the
vehicle and open a door, the alarm will sound. If this
occurs, disarm the Vehicle Security Alarm.
If the Vehicle Security Alarm is armed and the battery
becomes disconnected, the Vehicle Security Alarm will
remain armed when the battery is reconnected. The
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 19

exterior lights will flash, and the horn will sound. If this
occurs, disarm the Vehicle Security Alarm.
Vehicles Equipped with Keyless Enter-N-Go
Either press the UNLOCK button on the RKE transmitter,
press the Keyless Enter-N-Go Start/Stop button (requires
at least one valid Key Fob in the vehicle), or insert a valid
Key Fob into the ignition switch (if the Start/Stop button
is removed) and rotate it to the ON/RUN position.
Tamper Alert
If something has triggered the Vehicle Security Alarm in
your absence, the horn will sound three times when you
disarm the Vehicle Security Alarm. Check the vehicle for
tampering.
ILLUMINATED ENTRY
The courtesy lights will turn on when you press the
UNLOCK button on the Remote Keyless Entry (RKE)
transmitter or open any door.The lights will fade to off after approximately 30 seconds
or they will immediately fade to off once the ignition
switch is placed in ON/RUN from the OFF position.
NOTE:
None of the courtesy lights will operate if the
dimmer control is in the “defeat” position (extreme
downward position), unless the overhead map/reading
lights are turned on manually.
REMOTE KEYLESS ENTRY (RKE)
The RKE system allows you to lock or unlock the doors,
open the trunk, or activate the Panic Alarm from dis-
tances up to approximately 66 ft (20 m) using a hand-held
Key Fob with RKE transmitter. The RKE transmitter does
not need to be pointed at the vehicle to activate the
system.
NOTE: Inserting the Key Fob with RKE transmitter into
the ignition switch disables the system from responding
to any button presses from that RKE transmitter. Driving
20 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

3. Test the feature while outside of the vehicle by press-
ing the LOCK/UNLOCK buttons on the RKE transmitter
with the ignition switch in the OFF position and the Key
Fob removed.
4. Repeat these steps if you want to return this feature to
its previous setting.
NOTE:Pressing the LOCK button on the RKE transmit-
ter while you are inside the vehicle will activate the
Security Alarm. Opening a door with the Security Alarm
activated will cause the alarm to sound. Press the UN-
LOCK button to deactivate the Security Alarm.
Flash Lights with Remote Key Lock
This feature will cause the turn signal lights to flash when
the doors are locked or unlocked with the RKE transmit-
ter. This feature can be turned on or turned off. Refer to
“Electronic Vehicle Information Center (EVIC)/Personal
Settings (Customer-Programmable Features)” in “Under-
standing Your Instrument Panel” for further information.
•When not using the EVIC, perform the following
steps:
1. Press and hold the UNLOCK button on a programmed
RKE transmitter for at least 4 seconds, but no longer than
10 seconds. Then, press and hold the LOCK button while
still holding the UNLOCK button.
2. Release both buttons at the same time.
3. Test the feature while outside of the vehicle by press-
ing the LOCK/UNLOCK buttons on the RKE transmitter
with the ignition switch in the OFF position and the Key
Fob removed.
4. Repeat these steps if you want to return this feature to
its previous setting.
NOTE: Pressing the LOCK button on the RKE transmit-
ter while you are in the vehicle will activate the Security
22 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Alarm. Opening a door with the Security Alarm activated
will cause the alarm to sound. Press the UNLOCK button
to deactivate the Security Alarm.
Turn Headlights On with Remote Key Unlock
This feature activates the headlights for up to 90 seconds
when the doors are unlocked with the RKE transmitter.
The time for this feature is programmable. Refer to
“Electronic Vehicle Information Center (EVIC)/Personal
Settings (Customer-Programmable Features)” in “Under-
standing Your Instrument Panel” for further information.
To Lock The Doors
Press and release the LOCK button on the RKE transmit-
ter to lock both doors. The turn signal lights will flash
and the horn will chirp to acknowledge the signal.
Sound Horn with Remote Key Lock
This feature will cause the horn to chirp when the doors
are locked with the RKE transmitter. This feature can be
turned on or turned off. Refer to “Electronic VehicleInformation Center (EVIC)/Personal Settings (Customer-
Programmable Features)” in “Understanding Your In-
strument Panel” for further information.
•When not using the EVIC, perform the following
steps:
1. Press the LOCK button on a programmed RKE trans-
mitter for at least 4 seconds, but no longer than 10 sec-
onds. Then, press the PANIC button while still holding
the LOCK button.
2. Release both buttons at the same time.
3. Test the feature while outside of the vehicle by press-
ing the LOCK button on the RKE transmitter with the
ignition switch in the OFF position and the Key Fob
removed.
4. Repeat these steps if you want to return this feature to
its previous setting.2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 23