2016 DODGE CHALLENGER ECU

THINGS TO KNOW BEFORE STARTING YOUR VEHICLE
CONTENTS
A WORD ABOUT YOUR KEYS .............12
▫ Keyless Push Button Ignition ..............12
▫ KeyFob ............................13
▫ Ignition Or Accessory On Message ..........15
▫ General Information ....................16
 SENTRY KEY ..........................17
▫ Replacement Keys .....................18
▫ Customer Key Programming ..............19
▫ General Information ....................19
 VEHICLE SECURITY ALARM ..............19▫
Rearming Of The System .................19
▫ To Arm The System ....................20
▫ To Disarm The System ..................20
▫ Security System Manual Override ...........21
 ILLUMINATED ENTRY ...................22
 REMOTE KEYLESS ENTRY (RKE) ...........22
▫ To Unlock The Doors ...................23
▫ To Lock The Doors .....................24
▫ To Unlatch The Trunk ...................24
▫ Using The Panic Alarm ..................25
2

SENTRY KEY
The Sentry Key Immobilizer 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 a Key Fob with a factory-mated Remote
Keyless Entry (RKE) transmitter, a Keyless Push Button
Ignition and a RF receiver 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 not allow the engine
to crank if an invalid Key Fob is 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 to the ON/RUN position, the
Vehicle Security Light will turn on for three seconds for a
bulb check. If the light remains on after the bulb check, itindicates 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 Fob to start
the engine. Either of these conditions 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
seconds), it indicates that there is a fault in the electron-
ics. Should this occur, have the vehicle serviced as soon
as possible by an authorized dealer.
CAUTION!
•
Do not make modifications or alterations to the
immobilizer system. Modifications or alterations to
the immobilization system may result in a loss of
security protection.
(Continued)
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 17

CAUTION!(Continued)
•The Sentry Key Immobilizer system is not compat-
ible with some aftermarket remote starting sys-
tems. 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.
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 the OFF
position.
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 Sys-
tem serviced, bring all vehicle Key Fobs with you to the
authorized dealer.
18 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Customer Key Programming
Programming Key Fobs or RKE transmitters may be
performed at an authorized dealer.
General Information
The following regulatory statement applies to all Radio
Frequency (RF) devices equipped in this vehicle:
This device complies with Part 15 of the FCC Rules and
with Industry Canada license-exempt RSS standard(s).
Operation is subject to the following two conditions:
1. This device may not cause harmful interference, and
2. This device must accept any interference received,including interference that may cause undesired op-
eration.
NOTE: Changes or modifications not expressly approved
by the party responsible for compliance could void the
user ’s authority to operate the equipment.
VEHICLE SECURITY ALARM
The Vehicle Security Alarm monitors the vehicle doors
and trunk for unauthorized entry and the ignition switch
for unauthorized 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 fol-
lowing audible and visible signals: the horn will pulse,
the headlights will turn on, 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 system will turn off the horn after approxi-
mately 29 seconds, turn off all of the visual signals after
5 seconds, and then the system will rearm itself up to 8
times.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 19

To Arm The System
Follow these steps to arm the Vehicle Security Alarm:
1. Make sure the vehicles ignition is cycled to the “OFF”position (refer to Starting Procedures inStarting
And Operating for further information).
• For vehicles equipped with Keyless Enter-N-Go,
make sure the vehicle ignition system is OFF.
• For vehicles not equipped with Keyless Enter-N-Go,
make sure the vehicle ignition system is OFF, and the
key is physically removed from the ignition.
2. Perform one of the following methods to lock the vehicle:
• Push LOCK on the interior power door lock switch
with the driver and/or passenger door open.
• Push the LOCK button on the exterior Passive Entry
Door Handle with a valid Key Fob available in the same exterior zone (refer to
Keyless Enter-N-Goin
Things To Know Before Starting Your Vehicle for
further information).
• Push the LOCK button on the Remote Keyless Entry
(RKE) transmitter.
3. If any doors are open, close them.
To Disarm The System
The Vehicle Security Alarm can be disarmed using any of
the following methods:
• Push the UNLOCK button on the Remote Keyless
Entry (RKE) transmitter.
• Grasp the Passive Entry Unlock Door Handle (if
equipped, refer to “Keyless Enter-N-Go” in Things To
Know Before Starting Your Vehicle for further infor-
mation).
20 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

•Advance the vehicle ignition system out of the OFF
position.
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
power trunk entry. Pushing 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
system will give you a false alarm. If one of the previ-
ously described arming sequences has occurred, 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
exterior lights will flash, and the horn will sound. If this
occurs, disarm the Vehicle Security Alarm.
Tamper Alert
If something has triggered the Vehicle Security Alarm in
your absence, the horn will sound three times and the
exterior lights will blink three times when you disarm the
Vehicle Security Alarm. Check the vehicle for tampering.
Security System Manual Override
The Vehicle Security Alarm will not arm if you lock the
doors using the manual door lock plunger.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 21

3. Remove the battery by turning the back cover over(battery facing downward) and tapping it lightly on a
solid surface such as a table or similar, then replace the
battery. When replacing the battery, match the + sign
on the battery to the + sign on the inside of the battery
clip, located on the back cover. Avoid touching the
new battery with your fingers. Skin oils may cause
battery deterioration. If you touch a battery, clean it
with rubbing alcohol.
4. To assemble the RKE transmitter case, snap the two halves together, reposition and secure the screw as
shown in step #2 for removal.
General Information
The following regulatory statement applies to all Radio
Frequency (RF) devices equipped in this vehicle:
This device complies with Part 15 of the FCC Rules and
with Industry Canada license-exempt RSS standard(s).
Operation is subject to the following two conditions: 1. This device may not cause harmful interference, and
2. This device must accept any interference received,
including interference that may cause undesired op-
eration.
NOTE: Changes or modifications not expressly approved
by the party responsible for compliance could void the
user ’s authority to operate the equipment.
REMOTE STARTING SYSTEM — IF EQUIPPED
This system uses the Remote Keyless Entry
(RKE) transmitter to start the engine conve-
niently from outside the vehicle while still
maintaining security. The system has a range of
approximately 300 ft (91 m).
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 27

NOTE:
•The vehicle must be equipped with an automatic
transmission to be equipped with Remote Start.
• Obstructions between the vehicle and the Key Fob may
reduce this range.
How To Use Remote Start
All of the following conditions must be met before the
engine will remote start:
• Shift lever in PARK
• Doors closed
• Hood closed
• Hazard switch off
• Brake switch inactive (brake pedal not pushed)
• Battery at an acceptable charge level •
RKE PANIC button not pushed
• System not disabled from previous remote start event
• Vehicle security alarm not active
• Ignition in Off position (Keyless Enter-N-Go)
WARNING!
•Do not start or run an engine in a closed garage or
confined area. Exhaust gas contains Carbon Mon-
oxide (CO) which is odorless and colorless. Carbon
Monoxide is poisonous and can cause serious in-
jury or death when inhaled.
• Keep Remote Keyless Entry (RKE) transmitters
away from children. Operation of the Remote Start
System, windows, door locks or other controls
could cause serious injury or death.
28 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE