engine DODGE CHALLENGER 2023 Repair Manual

148MULTIMEDIA
PERFORMANCE PAGES
Performance Pages is an application that provides a
display for performance indicators, as received from the
instrument cluster, that will help you gain familiarity with
the capabilities of your vehicle in real time.
To access the Performance Pages, press the Apps button
on the touchscreen then press the Performance Pages
button on the touchscreen. Press the desired button on
the touchscreen to access that specific Performance
Page. The Performance Pages include the following:

Home
 Timers
 Gauges
 G-Force
 Engine
 Dyno
If a USB drive is installed in the media hub, press the
Camera icon on the top right of the touchscreen when
using Performance Pages. A screen shot of the page will
be taken and saved onto the USB.

Screenshot Camera Button

The following describes each feature and its operation:
HOME

Performance Pages — Home

When Home is selected, a series of widgets (gauges) can
be customized by the user. Follow these steps to change a
widget. Either press directly on the widget you want to
change, or:

1. Press the Settings button (gear icon) on the touchscreen to access the main menu for the
widgets.

2. Select one the following options from the menu: Set Widget: Top Left
 Set Widget: Top Right
 Set Widget: Bottom Left
 Set Widget: Bottom Right
WARNING!
Measurement of vehicle statistics with the
Performance Pages is intended for off-highway or
off-road use only and should not be done on any public
roadways. It is recommended that these features be
used in a controlled environment and within the limits
of the law. The capabilities of the vehicle as measured
by the Performance Pages must never be exploited in a
reckless or dangerous manner, which can jeopardize
the user’s safety or the safety of others. Only a safe,
attentive, and skillful driver can prevent accidents.

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MULTIMEDIA149
3. After selecting a widget location, select the gauge to
display:
 Gauge: Oil Temp
 Gauge: Oil Pressure
 Gauge: Coolant Temp
 Gauge: Battery Voltage
 Gauge: Trans Temp — If Equipped with an Auto -
matic Transmission
 Gauge: Boost Pressure — If Equipped
 Gauge: Air/Fuel Ratio — If Equipped
 Gauge: I/C Coolant Temp — If Equipped
 Gauge: Intake Air Temp
 Gauge: Engine Torque
 Gauge: Engine Power
 Gauge: G-Force
 Gauge: Steering Angle
 Gauge: Current Gear
 Gauge: Current Speed
 Timer: 0–60 mph (0–100 km/h)
 Timer: 0–100 mph (0–160 km/h)
 Timer: 60 ft (20 m) 
Timer: 330 ft (100 m)
 Timer: 1/8 Mile (200 m)
 Timer: 1000 ft (300 m)
 Timer: 1/4 Mile (400 m)
 Timer: Braking Distance
 Timer: Reaction Time
Historical Data
The Historical Data feature allows you to view information
about your vehicle such as the VIN, miles on the odometer,
longitude and latitude coordinates, and more.
To activate the Historical Data feature on your
touchscreen, follow these steps:

1. Select the Home page tab within Performance Pages. Then, press the settings icon (gear icon) in
the upper right hand corner of the touchscreen.

Home Page Settings

2. Towards the bottom of the screen, a checkbox will appear next to “Include historical data in
screenshot.” Click the box to signify that this feature
will be on.

Historical Data

NOTE:Once the checkbox is selected, the bottom bar of the
screen will be replaced with the historical data from your
vehicle present at the time the screenshot icon was
pressed.
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Right G-Force:
Measures the peak force on the right side of the
vehicle.
 Left G-Force:
Measures the peak force on the left side of the vehicle.
 Rear G-Force:
Measures the peak acceleration force on the rear of
the vehicle.
NOTE:Front, Right, Left, and Rear G-Forces are all peak values.
These readings can be reset by clearing peak G-Force on
the instrument cluster.
 Steering Wheel Angle
Steering Wheel Angle utilizes the steering angle sensor
to measure the degree of the steering wheel relative to
zero (straight ahead) reference angle. The zero degree
reference angle measurement indicates a steering
wheel straight ahead position.
The friction circle display shows instantaneous G-Force as
a highlight and previous G-Force as dots within the circle.
The system records previous G-Force for three minutes. If
there are multiple samples at a given point, the color of
the dot will darken from blue to red. Vectors more frequent
will show in red; infrequent vectors will show in blue.
ENGINE

Performance Pages — Engine

When selected, this screen displays the following values:
 Vehicle Speed
Shows the actual vehicle speed.
 Engine Power
Shows the instantaneous power.
 Engine Torque
Shows the instantaneous torque.
 Oil Pressure (6.4L Only) — If Equipped
Shows the actual engine oil pressure.
 Boost Pressure (6.2L Only) — If Equipped
Shows the actual boost pressure.
 Gear (Automatic Transmission Only)
Shows the current (or pending) operating gear of the
vehicle.
DYNAMOMETER (DYNO)

Performance Pages — Dyno

The system will start drawing graphs for Power and Torque
(top chart) and Engine Speed (bottom chart). The graph
will fill to the right side of the page (based on History time
selected). Once the right side of the page is reached, the
graph will scroll with the right side always being the most
recent recorded sample.
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154MULTIMEDIA
The following options can be selected:
Pressing the STOP button will freeze the graph.
Selecting Play will clear the graph and restart the
process over.
 Press the + or - buttons to change the history of the
graph. The selectable options are “30”, “60”, “90”, and
“120” seconds. The graph will expand or constrict
depending on the setting selected.
 Select the “Gear” display setting to turn the graph gear
markers on and off for automatic transmission vehicles
only.
NOTE:The Gear on/off feature will only display if your vehicle is
equipped with an Automatic Transmission.
DODGE DRIVE MODES — IF EQUIPPED
PERFORMANCE CONTROL —
I
F EQUIPPED
Your vehicle may be equipped with a Performance Control
feature which allows for coordinating the operation of
various vehicle systems depending upon the type of
driving behavior desired. The Performance Control feature
is controlled through the Uconnect system and may be
accessed by performing any of the following:
 Pushing the Super Track Pack button on the instru -
ment panel switch bank.
 Selecting “Performance Control” from the Apps menu.
 Selecting “Performance Control” from within the
Performance Pages menu. You will be able to enable, disable, and customize the
functionality of the Launch Control and Performance
Control Set-Up features within Performance Control.
To access information about the functionality of these
features through the Uconnect system, press the Info
button on the touchscreen.
NOTE:Dodge vehicles equipped with a 6.4L engine, except for
R/T Scat Pack 1320 6.4L non-widebody vehicles, will use
SRT Drive Modes rather than the Dodge Performance
Control Pages. Please refer to the following sections for
further information on the SRT Drive Modes.
Drive Mode Set-Up

Performance Control Set-Up

Pressing the Drive Mode Set-Up button on the
touchscreen within the Performance Control screen
indicates the real-time status of the various systems.
Pressing the Sport Mode Set-Up, Drag Mode Set-Up
(1320 only), or Default Mode Set-Up buttons on the
touchscreen allows the driver to configure their individual
performance control and see how those configurations
affect the performance of the vehicle.
NOTE:Not all of the options listed in this manual are available on
every vehicle. Here is a chart with all available Perfor
-
mance Control vehicle configurations:
Available Mode Configurations
Refer to the Sport and Default Modes for their detailed
operation.
NOTE:These settings will remain in effect when using the Launch
Control feature.
Engine If Manual Transmission
Engine/Transmission If Auto Transmission
Steering X
Paddle Shifters If Auto Transmission
Traction Control X
Suspension If Adaptive Suspension

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Default Mode

Default Mode

The vehicle will always start in Default Mode. This mode is
for typical driving conditions. While in Default Mode, the
Engine, Transmission and Traction will operate in their
Normal settings and cannot be changed. The Steering
Assist may be configured to “Normal”, “Sport”, or
“Comfort” by pressing the corresponding button on the
touchscreen. The Paddle Shifters (if equipped) may be
enabled or disabled while in this mode.

Default Mode Set-Up

Launch Control

Launch Control

This vehicle is equipped with a Launch Control system that
is designed to allow the driver to achieve quick, consistent
vehicle acceleration in a straight line. Launch Control is a
form of traction control that manages tire slip while
launching the vehicle. This feature is intended for use
during race events on a closed course where consistent
quarter-mile and 0-to-60 times are desired. The system is
not intended to compensate for lack of driver experience
or familiarity with the race track. Use of this feature in low
traction (cold, wet, gravel, etc.) conditions may result in
excess wheel slip outside this system’s control resulting in
an aborted launch.
WARNING!
Launch Control is intended for off-highway or off-road
use only and should not be used on any public
roadways. It is recommended that this feature be used
in a controlled environment, and within the limits of the
law. The capabilities of the vehicle as measured by the
performance pages must never be exploited in a
reckless or dangerous manner, which can jeopardize
the user’s safety or the safety of others. Only a safe,
attentive, and skillful driver can prevent accidents.
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NOTE:
Launch Control should not be used on public roads.
Always check track conditions and the surrounding
area.
 Launch Control is not available for the first 500 miles
(805 km) of the vehicle’s life.
 Launch Control should only be used when the engine
and transmission are at operating temperature.
 Launch Control is intended to be used on dry, paved
road surfaces only. Use on slippery or loose surfaces
may cause damage to vehicle components and is not
recommended.
 Launch Control is not available in ESC Full Off Mode.
Sport Mode

Sport Mode

Sport Mode is a configuration setup for typical enthusiast
driving. The Transmission and Steering are both set to
their Sport settings. The steering wheel Paddle switches
are enabled. Traction Control defaults to Normal. Any of
these four settings may be changed to the driver’s
preferences by pressing the buttons on the touchscreen.
Push the Sport button on the instrument panel switch
bank to put the vehicle in Sport Mode and activate these
settings. The customized settings will only be active when
the Sport button is active.

Sport Mode Set-Up

Possible Performance Control configurations are listed
with accompanying descriptions. The information
contained in the following list can also be accessed from
within the mode Set-Up menus. To access the information,
press the Info button on the touchscreen from the mode
Set-Up menu, and use the Left/Right arrows to toggle
through available descriptions. The title for each system in
the Set-Up menu can be pressed, which provides the
descriptions for each function of that system.
ENGINE/TRANS (IF EQUIPPED WITH
AUTOMATIC TRANSMISSION)

Engine/Trans

SPORT
Press the Sport button on the touchscreen for
improved throttle response and modified shifting for an
enhanced driving experience.
 NORMAL
Press the Normal button on the touchscreen for a
balance of throttle response, shift comfort and
economy for normal driving.

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160SAFETY
ELECTRONIC BRAKE CONTROL (EBC)
S
YSTEM
Your vehicle is equipped with an advanced Electronic
Brake Control (EBC) system. This system includes
Anti-Lock Brake System (ABS), Brake Assist System (BAS),
Electronic Brake Force Distribution (EBD), Electronic Roll
Mitigation (ERM), Electronic Stability Control (ESC), Hill
Start Assist (HSA), and Traction Control System (TCS).
These systems work together to enhance both vehicle
stability and control in various driving conditions.
Your vehicle may also be equipped with Ready Alert
Braking (RAB) and Rain Brake Support (RBS).
Brake Assist System (BAS)
The BAS is designed to optimize the vehicle’s braking
capability during emergency braking maneuvers. The
system detects an emergency braking situation by sensing
the rate and amount of brake application and then applies
optimum pressure to the brakes. This can help reduce
braking distances. The BAS complements the Anti-Lock
Brake System (ABS). Applying the brakes very quickly
results in the best BAS assistance. To receive the benefit
of the system, you must apply continuous braking
pressure during the stopping sequence (do not “pump”
the brakes). Do not reduce brake pedal pressure unless
braking is no longer desired. Once the brake pedal is
released, the BAS is deactivated.
Brake System Warning Light
The red Brake System Warning Light will turn on when the
ignition is placed in the ON/RUN mode and may stay on for
as long as four seconds.
If the Brake System Warning Light remains on or comes on
while driving, it indicates that the brake system is not
functioning properly and that immediate service is
required. If the Brake System Warning Light does not
come on when the ignition is placed in the ON/RUN mode,
have the light repaired as soon as possible.
Electronic Brake Force Distribution (EBD)
EBD manages the distribution of the braking torque
between the front and rear axles by limiting braking
pressure to the rear axle. This is done to prevent overslip
of the rear wheels to avoid vehicle instability, and to
prevent the rear axle from entering the Anti-Lock Brake
System (ABS) before the front axle.
Electronic Roll Mitigation (ERM)
ERM anticipates the potential for wheel lift by monitoring
the driver’s steering wheel input and the speed of the
vehicle. When ERM determines that the rate of change of
the steering wheel angle and vehicle’s speed are
sufficient to potentially cause wheel lift, it then applies the
appropriate brake and may also reduce engine power to
lessen the chance that wheel lift will occur. ERM can only
reduce the chance of wheel lift occurring during severe or
evasive driving maneuvers; it cannot prevent wheel lift
due to other factors, such as road conditions, leaving the
roadway, or striking objects or other vehicles.
NOTE:ERM is disabled any time the ESC is in “Full Off” mode
(if equipped). For a complete explanation of the available
ESC modes, see
Úpage 161.
WARNING!
The Brake Assist System (BAS) cannot prevent the
natural laws of physics from acting on the vehicle, nor
can it increase the traction afforded by prevailing road
conditions. BAS cannot prevent collisions, including
those resulting from excessive speed in turns, driving
on very slippery surfaces, or hydroplaning. The
capabilities of a BAS-equipped vehicle must never be
exploited in a reckless or dangerous manner, which
could jeopardize the user's safety or the safety of
others.
WARNING!
Many factors, such as vehicle loading, road conditions
and driving conditions, influence the chance that wheel
lift or rollover may occur. ERM cannot prevent all wheel
lift or rollovers, especially those that involve leaving the
roadway or striking objects or other vehicles. The
capabilities of an ERM-equipped vehicle must never be
exploited in a reckless or dangerous manner which
could jeopardize the user's safety or the safety of
others.

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SAFETY161
Electronic Stability Control (ESC)
ESC enhances directional control and stability of the
vehicle under various driving conditions. ESC corrects for
oversteering or understeering of the vehicle by applying
the brake of the appropriate wheel(s) to counteract the
previously mentioned conditions. Engine power may also
be reduced to help the vehicle maintain the desired path.
Oversteer — when the vehicle is turning more than
appropriate for the steering wheel position.
 Understeer — when the vehicle is turning less than
appropriate for the steering wheel position.
ESC uses sensors in the vehicle to determine the vehicle
path intended by the driver and compares it to the actual
path of the vehicle. When the actual path does not match
the intended path, ESC applies the brake of the
appropriate wheel to assist in counteracting the oversteer
or understeer condition.
The ESC Activation/Malfunction Indicator Light located in
the instrument cluster will start to flash as soon as the ESC
system becomes active. The ESC Activation/Malfunction
Indicator Light also flashes when the TCS is active. If the
ESC Activation/Malfunction Indicator Light begins to flash
during acceleration, ease up on the accelerator and apply
as little throttle as possible. Be sure to adapt your speed
and driving to the prevailing road conditions.
ESC Operating Modes
Depending upon model and mode of operation, the ESC
system may have multiple operating modes.
ESC On
This is the normal operating mode for the ESC. Whenever
the vehicle is started, the ESC system will be in this mode.
This mode should be used for most driving conditions.
Alternate ESC modes should only be used for specific
reasons as noted in the following paragraphs.
Partial Off
This mode may be useful if the vehicle becomes stuck.
This mode may modify TCS and ESC thresholds for
activation, which allows for more wheel spin than normally
allowed.
To enter the “Partial Off” mode, momentarily push the ESC
OFF button and the ESC OFF Indicator Light will illuminate.
To turn the ESC on again, momentarily push the ESC OFF
button and the ESC OFF Indicator Light will turn off.WARNING!
 Electronic Stability Control (ESC) cannot prevent the
natural laws of physics from acting on the vehicle,
nor can it increase the traction afforded by prevailing
road conditions. ESC cannot prevent accidents,
including those resulting from excessive speed in
turns, driving on very slippery surfaces, or hydro -
planing. ESC also cannot prevent accidents resulting
from loss of vehicle control due to inappropriate
driver input for the conditions. Only a safe, attentive,
and skillful driver can prevent accidents. The capabil -
ities of an ESC equipped vehicle must never be
exploited in a reckless or dangerous manner which
could jeopardize the user’s safety or the safety of
others.
 Vehicle modifications, or failure to properly maintain
your vehicle, may change the handling characteris -
tics of your vehicle, and may negatively affect the
performance of the ESC system. Changes to the
steering system, suspension, braking system, tire
type and size or wheel size may adversely affect ESC
performance. Improperly inflated and unevenly worn
tires may also degrade ESC performance. Any vehicle
modification or poor vehicle maintenance that
reduces the effectiveness of the ESC system can
increase the risk of loss of vehicle control, vehicle
rollover, personal injury and death.
WARNING!
When in “Partial Off” mode, the TCS functionality of ESC
(except for the limited slip feature described in the TCS
section) has been disabled and the ESC OFF Indicator
Light will be illuminated. When in “Partial Off” mode,
the engine power reduction feature of TCS is disabled,
and the enhanced vehicle stability offered by the ESC
system is reduced.
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162SAFETY
(Continued)
NOTE:
For vehicles with multiple partial ESC modes, the push
and release of the switch will toggle the ESC modes.
Multiple attempts may be required to return to "ESC
On" mode.
 Trailer Sway Control (TSC) is disabled when the ESC
system is in the “Partial Off” mode.
 If Equipped — "ESC Sport" and "ESC Track" are ESC
“Partial Off” mode(s).
Full Off – If Equipped
This mode is intended for off-highway or off-road use only
and should not be used on any public roadways. In this
mode, TCS and ESC features are turned off. To enter the
“Full Off” mode, push and hold the ESC OFF button for five
seconds while the vehicle is stopped with the engine
running. After five seconds, a chime will sound, the ESC
OFF Indicator Light will illuminate, and the “ESC OFF”
message will display in the instrument cluster. To turn ESC
on again, momentarily push the ESC OFF button.
ESC Activation/Malfunction Indicator Light
And ESC OFF Indicator Light
The ESC Activation/Malfunction Indicator Light
in the instrument cluster will come on when the
ignition is placed in the ON mode. It should go
out with the engine running. If the ESC
Activation/Malfunction 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 vehicle has been
driven several miles (kilometers) at speeds greater than
30 mph (48 km/h), see an authorized dealer as soon as possible to have the problem diagnosed and corrected.
The ESC Activation/Malfunction Indicator Light starts to
flash as soon as the tires lose traction and the ESC system
becomes active. The ESC Activation/Malfunction Indicator
Light also flashes when TCS is active. If the ESC
Activation/Malfunction Indicator Light begins to flash
during acceleration, ease up on the accelerator and apply
as little throttle as possible. Be sure to adapt your speed
and driving to the prevailing road conditions. The ESC OFF Indicator Light indicates that the
Electronic Stability Control (ESC) is in a reduced
mode.
NOTE:

The ESC Activation/Malfunction Indicator Light and the
ESC OFF Indicator Light come on momentarily each
time the ignition is placed in the ON position.
 Each time the ignition is placed in the ON position, 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 following the maneuver
that caused the ESC activation.
Hill Start Assist (HSA)
HSA is designed to mitigate roll back from a complete stop
while on an incline. If the driver releases the brake while
stopped on an incline, HSA will continue to hold the brake
pressure for a short period. If the driver does not apply the
throttle before this time expires, the system will release
brake pressure and the vehicle will roll down the hill as
normal.
WARNING!
In the ESC “Full Off” mode, the engine torque reduc -
tion and stability features are disabled. Therefore,
enhanced vehicle stability offered by the ESC system
is unavailable. In an emergency evasive maneuver,
the ESC system will not engage to assist in main -
taining stability. ESC “Full Off” mode is intended for
off-highway or off-road use only.
 The Electronic Stability Control (ESC) cannot prevent
the natural laws of physics from acting on the
vehicle, nor can it increase the traction afforded by
prevailing road conditions. ESC cannot prevent all
accidents, including those resulting from excessive
speed in turns, driving on very slippery surfaces, or
hydroplaning. ESC also cannot prevent collisions.
WARNING!

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SAFETY163
The following conditions must be met in order for HSA to
activate:
The feature must be enabled.
 The vehicle must be stopped.
 The parking brake must be off.
 The driver door must be closed.
 The vehicle must be on a sufficient grade.
 The gear selection must match vehicle uphill direction
(i.e., vehicle facing uphill is in forward gear; vehicle
backing uphill is in REVERSE gear).
 HSA will work in REVERSE gear and all forward gears.
The system will not activate if the transmission is in
PARK or NEUTRAL. For vehicles equipped with a
manual transmission, if the clutch is pressed, HSA will
remain active.Disabling And Enabling HSA
This feature can be turned on or turned off. To change the
current setting, proceed as follows:
If disabling HSA using Uconnect Settings, see
Úpage 107.
Towing With HSA
HSA will also provide assistance to mitigate roll back while
towing a trailer.
Rain Brake Support (RBS)
RBS may improve braking performance in wet conditions.
It will periodically apply a small amount of brake pressure
to remove any water buildup on the front brake rotors. It
functions when the windshield wipers are in LO or HI
speed. When RBS is active, there is no notification to the
driver and no driver interaction is required.
Ready Alert Braking (RAB)
RAB may reduce the time required to reach full braking
during emergency braking situations. It anticipates when
an emergency braking situation may occur by monitoring
how fast the throttle is released by the driver. The
Electronic Brake Controller (EBC) will prepare the brake
system for a panic stop.
Traction Control System (TCS)
The TCS monitors the amount of wheel spin of each of the
driven wheels. If wheel spin is detected, the TCS may apply
brake pressure to the spinning wheel(s) and/or reduce
engine power to provide enhanced acceleration and
stability. A feature of the TCS, Brake Limited Differential
(BLD) functions similarly to a limited slip differential and
controls the wheel spin across a driven axle. If one wheel
on a driven axle is spinning faster than the other, the
system will apply the brake of the spinning wheel. This will
allow more engine power to be applied to the wheel that is
not spinning. BLD may remain enabled even if TCS and
ESC are in reduced modes.WARNING!
There may be situations where the Hill Start Assist
(HSA) will not activate and slight rolling may occur, such
as on minor hills or with a loaded vehicle, or while
pulling a trailer. HSA is not a substitute for active driving
involvement. It is always the driver’s responsibility to be
attentive to distance to other vehicles, people, and
objects, and most importantly brake operation to
ensure safe operation of the vehicle under all road
conditions. Your complete attention is always required
while driving to maintain safe control of your vehicle.
Failure to follow these warnings can result in a collision
or serious personal injury.
WARNING!
If you use a trailer brake controller with your trailer,
the trailer brakes may be activated and deactivated
with the brake switch. If so, there may not be enough
brake pressure to hold both the vehicle and the
trailer on a hill when the brake pedal is released. In
order to avoid rolling down an incline while resuming
acceleration, manually activate the trailer brake or
apply more vehicle brake pressure prior to releasing
the brake pedal.
 HSA is not a parking brake. Always apply the parking
brake fully when exiting your vehicle. Also, be certain
to place the transmission in PARK.
 Failure to follow these warnings can result in a colli -
sion or serious personal injury.
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