engine DODGE CHALLENGER 2017 3.G Service Manual

WARNING!
A malfunctioning catalytic converter, as referenced
above, can reach higher temperatures than in normal
operating conditions. This can cause a fire if you drive
slowly or park over flammable substances such as dry
plants, wood, cardboard, etc. This could result in death
or serious injury to the driver, occupants or others.
CAUTION!
Prolonged driving with the Malfunction Indicator
Light (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.
184 UNDERSTANDING YOUR INSTRUMENT PANEL

Electronic Stability Control (ESC) Indicator Light —
If Equipped
Yellow TelltaleLight What It Means
Electronic Stability Control (ESC) Indicator Light — If Equipped
The “ESC Indicator Light” in the instrument cluster will come on when the ignition is placed in
the ON/RUN position, and when ESC is activated. It should go out with the engine running. If
the “ESC Indicator Light” comes on continuously with the engine running, a malfunction has
been detected in the ESC system. If this light remains on after several ignition cycles, and the ve-
hicle has been driven several miles (kilometers) at speeds greater than 30 mph (48 km/h), see
your authorized dealer as soon as possible to have the problem diagnosed and corrected.
•
The “ESC Off Indicator Light” and the “ESC Indicator Light” come on momentarily each
time the ignition is placed in the ON/RUN position.
• Each time the ignition is turned to ON/RUN, the ESC system will be on, even if it was turned
off previously.
• The ESC system will make buzzing or clicking sounds when it is active. This is normal; the
sounds will stop when ESC becomes inactive.
• This light will come on when the vehicle is in an ESC event. 4
UNDERSTANDING YOUR INSTRUMENT PANEL 185

•Pushing the OKbutton makes the selection and a
confirmation screen will appear (returning the user to
the 1st page of the submenu).
• Pushing the leftarrow button will exit each submenu
layer and return to the main menu.
For the Trip and Fuel Economy menus (and new Perfor-
mance Timers):
• Information is reset by pushing and holding the OK
button.
Engine Oil Life Reset
Oil Change Required
Your vehicle is equipped with an engine oil change indi-
cator system. The “Oil Change Required” message will
display in the instrument cluster display for five seconds
after a single chime has sounded, to indicate the next
scheduled oil change interval. The engine oil change indi-
cator 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 place the ignition in the ON/RUN position. To
turn off the message temporarily, push and release the OKor arrow buttons. To reset the oil change indicator system
(after performing the scheduled maintenance), refer to the
following procedure.
Vehicles Equipped With Keyless Enter-N-Go —
Ignition
Use the steering wheel instrument cluster display controls
for the following procedure(s):
1. Without pressing the brake pedal, push the ENGINE
START/STOP button and place the ignition in the
ON/RUN position (do not start the engine).
2. Push and release the upordown arrow button to scroll
downward through the main menu to “Vehicle Info.”
3. Push and release the rightorleft arrow button to access
the ”Oil Life” screen.
4. Push and hold the OKbutton to reset oil life. If
conditions are met, the gauge and numeric display will
update to show 100%. If conditions are not met a popup
message of To reset oil life engine must be off with
ignition in run will be displayed (for five seconds), and
the user will remain at the Oil Life screen.
5. Push and release the upordown arrow button to exit
the submenu screen.4
UNDERSTANDING YOUR INSTRUMENT PANEL 201

NOTE:If the indicator message illuminates when you
start the vehicle, the oil change indicator system did not
reset. If necessary, repeat this procedure.
Secondary Method Of Resetting Engine Oil Life
1. Without pressing the brake pedal, push the ENGINE START/STOP button and place the ignition to the
ON/RUN position (do not start the engine).
2. Fully press the accelerator pedal, slowly, three times within ten seconds.
3. Without pressing the brake pedal, push the ENGINE START/STOP button once to return the ignition to the
OFF/LOCK position.
NOTE: If the indicator message illuminates when you start
the vehicle, the oil change indicator system did not reset. If
necessary, repeat this procedure.
Cruise Control
This area will show reconfigurable white telltales. These
telltales include: •
Cruise Control Ready
This telltale will illuminate white to indicate that
the Cruise Control system is activated.
• Cruise Control Set
This telltale will illuminate green when the elec-
tronic speed control is set. Refer to “Speed Con-
trol” in “Understanding The Features Of Your
Vehicle” for further information.
Instrument Cluster Display Selectable Menu Items
Push and release the upordown arrow button until the
desired Selectable Menu item is displayed in the instru-
ment cluster display.
Follow the Menu or submenu prompts as desired.
Speedometer
Push and release the upordown arrow button until the
Speedometer menu is displayed in the instrument cluster
display. Push and release the OKbutton to toggle units
(km/h or MPH) of the digital speedometer.
202 UNDERSTANDING YOUR INSTRUMENT PANEL

Push the SET + or the SET- button (located on the steering
wheel) and the following will display in the instrument
cluster display:
ACC SET
When ACC is set, the set speed will display in the
instrument cluster.
The ACC screen may display once again if any ACC
activity occurs, which may include any of the following:
•Distance Setting Change
• System Cancel
• Driver Override
• System Off
• ACC Proximity Warning
• ACC Unavailable Warning
• The instrument cluster display will return to the last
display selected after five seconds of no ACC display
activity.
For further information, refer to “Adaptive Cruise Control
(ACC) — If Equipped” in “Understanding The Features Of
Your Vehicle.”Fuel Economy
Two submenu pages one with Current Value (instanta-
neous calculation of the fuel economy) displayed and one
without the Current Value displayed (toggle the leftor
right arrow button to select one):
• Current Fuel Economy (MPG, L/100 km, or km/l).
• Range To Empty (miles or km).
• Average Fuel Economy (MPG, L/100 km, or km/l).
• The Max and Min values will correspond to the particu-
lar engine requirements.
• Lower end of gauge will be displayed in an amber color
and turn green as Fuel Economy improves.
• Hold the OKbutton to reset average fuel economy
information.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 205

Battery Saver On/Battery Saver Mode Message —
Electrical Load Reduction Actions — If Equipped
This vehicle is equipped with an Intelligent Battery Sensor
(IBS) to perform additional monitoring of the electrical
system and status of the vehicle battery.
In cases when the IBS detects charging system failure, or
the vehicle battery conditions are deteriorating, electrical
load reduction actions will take place to extend the driving
time and distance of the vehicle. This is done by reducing
power to or turning off non-essential electrical loads.
Load reduction is only active when the engine is running.
It will display a message if there is a risk of battery
depletion to the point where the vehicle may stall due to
lack of electrical supply, or will not restart after the current
drive cycle.
When load reduction is activated, the message “Battery
Saver On” or “Battery Saver Mode” will appear in the
instrument cluster.
These messages indicate the vehicle battery has a low state
of charge and continues to lose electrical charge at a rate
that the charging system cannot sustain.NOTE:
•
The charging system is independent from load reduc-
tion. The charging system performs a diagnostic on the
charging system continuously.
• If the Battery Charge Warning Light is on it may indicate
a problem with the charging system. Refer to “Battery
Charge Warning Light” in “Understanding Your Instru-
ment Panel” for further information.
The electrical loads that may be switched off (if equipped),
and vehicle functions which can be affected by load
reduction:
• Heated Seat/Vented Seats/Heated Wheel
• Heated/Cooled Cup Holders — If Equipped
• Rear Defroster And Heated Mirrors
• HVAC System
• 115V AC Power Inverter System
• Audio and Telematics System
Loss of the battery charge may indicate one or more of the
following conditions:
• The charging system cannot deliver enough electrical
power to the vehicle system because the electrical loads
208 UNDERSTANDING YOUR INSTRUMENT PANEL

are larger than the capability of charging system. The
charging system is still functioning properly.
• Turning on all possible vehicle electrical loads (e.g.
HVAC to max settings, exterior and interior lights,
overloaded power outlets +12V, 115V AC, USB ports)
during certain driving conditions (city driving, towing,
frequent stopping).
• Installing options like additional lights, upfitter electri-
cal accessories, audio systems, alarms and similar de-
vices.
• Unusual driving cycles (short trips separated by long
parking periods).
• The vehicle was parked for an extended period of time
(weeks, months).
• The battery was recently replaced and was not charged
completely.
• The battery was discharged by an electrical load left on
when the vehicle was parked.
• The battery was used for an extended period with the
engine not running to supply radio, lights, chargers,
+12V portable appliances like vacuum cleaners, game
consoles and similar devices. What to do when an electrical load reduction action
message is present (“Battery Saver On” or “Battery Saver
Mode”)
During a trip:
•
Reduce power to unnecessary loads if possible:
– Turn off redundant lights (interior or exterior)
– Check what may be plugged in to power outlets +12V, 115V AC, USB ports
– Check HVAC settings (blower, temperature)
– Check the audio settings (volume)
After a trip:
• Check if any aftermarket equipment was installed (ad-
ditional lights, upfitter electrical accessories, audio sys-
tems, alarms) and review specifications if any (load and
Ignition Off Draw currents).
• Evaluate the latest driving cycles (distance, driving time
and parking time).
• The vehicle should have service performed if the mes-
sage is still present during consecutive trips and the
evaluation of the vehicle and driving pattern did not
help to identify the cause.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 209

Buttons On The Faceplate
Buttons on the faceplate are located below the Uconnect
system in the center of the instrument panel. In addition,
there is a Scroll/Enter control knob located on the right
side. Turn the control knob to scroll through menus and
change settings (i.e., 30, 60, 90), push the center of the
control knob one or more times to select or change a setting
(i.e., ON, OFF).Your Uconnect system may also have a power and back
buttons on the faceplate.
Push the power button on the faceplate to turn off the
Uconnect screen. Push the power button on the faceplate a
second time to turn the screen on.
Push the back button on the faceplate to exit out of a menu
or certain option on the Uconnect system.
Buttons On The Touchscreen
Buttons on the touchscreen are accessible on the Uconnect
display.
Customer Programmable Features — Uconnect 5.0
Settings
Push the MORE button on the faceplate and then press the
“Settings” button on the touchscreen to display the menu
setting screen. In this mode the Uconnect system allows
you to access programmable features that may be
equipped such as Display, Units, Voice, Clock, Safety/
Assistance, Lights, Doors & Locks, Auto-On Comfort,
Engine Off Options, Compass Settings, Audio, Phone/
Bluetooth, Restore Settings, Clear Personal Data and Sys-
tem Information.
Uconnect 8.4/8.4 NAV Buttons On Touchscreen And
Buttons On Faceplate
1 — Uconnect Buttons On The Touchscreen And The Faceplate
4
UNDERSTANDING YOUR INSTRUMENT PANEL 213

Setting NameSelectable Options
Auto Dim High Beams — IfEquipped On
Off
NOTE:
When this feature is selected, the high beam headlights will activate/deactivate automatically under certain condi-
tions. Daytime Running Lights — IfEquipped On
Off
NOTE:
When this feature is selected, the headlights will turn on whenever the engine is running. Flash Lights With Lock On
Off
NOTE:
When this feature is selected, the exterior lights will flash when the doors are locked or unlocked with the key fob.
This feature may be selected with or without the sound horn on lock feature selected.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 221

Auto Comfort Systems — If Equipped
After pressing the “Auto-On Comfort” button on the touchscreen, the following settings will be available:
Setting NameSelectable Options
Auto-On Driver Heated/
Ventilated Seat & Steering Wheel With Vehicle Start — If Equipped Off
Remote Start All Start
NOTE:
When this feature is selected the driver’s heated seat and heated steering wheel will automatically turn on when tem-
peratures are below 40° F (4.4° C). When temperatures are above 80° F (26.7° C) the driver vented seat will turn on.
Engine Off Options
After pressing the “Engine Off Options” button on the touchscreen, the following settings will be available:
Setting Name Selectable Options
Headlight Off Delay 030609 0
Engine Off Power Delay 0 seconds
45 seconds 5 minutes10 minutes
NOTE:
When this feature is selected, the power window switches, radio, Uconnect phone system (if equipped), DVD video
system (if equipped), power sunroof (if equipped), and power outlets will remain active for up to 10 minutes after
the ignition is cycled to OFF. Opening either front door will cancel this feature.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 223