OBD port DODGE CHALLENGER 2023 Owners Manual

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Headlight Time Delay ................................................. 41
Lights-On Reminder ................................................... 41
Fog Lights — If Equipped ............................................ 42
Turn Signals .............................................................. 42
Lane Change Assist — If Equipped............................. 42
INTERIOR LIGHTS ...............................................................42 Front Map/Reading Lights ........................................ 42
Ambient Light — If Equipped ...................................... 42
Dimmer Controls ........................................................ 43
Illuminated Entry ........................................................ 43
WINDSHIELD WIPERS AND WASHERS ........................... 44 Windshield Wiper Operation....................................... 44
Rain Sensing Wipers — If Equipped ........................... 45
CLIMATE CONTROLS ..........................................................45 Automatic Climate Control Descriptions
And Functions ............................................................. 45
Automatic Temperature Control (ATC) ...................... 48
Climate Voice Commands .......................................... 48
Operating Tips ............................................................ 48
INTERIOR STORAGE AND EQUIPMENT ............................49 Storage ........................................................................ 49
Illuminated Cupholders — If Equipped....................... 50
USB/AUX Control ......................................................... 50
Electrical Power Outlets.............................................. 50
WINDOWS ............................................................................52 Power Window Controls .............................................. 52
Wind Buffeting............................................................. 52
POWER SUNROOF — IF EQUIPPED ...................................52 Opening And Closing The Sunroof ............................. 53
Pinch Protect Feature — If Equipped ......................... 53
Sunshade Operation ................................................... 53
Sunroof Maintenance ................................................. 53
Ignition Off Operation.................................................. 53 HOOD.................................................................................... 54
Opening The Hood .......................................................54
Closing The Hood ......................................................... 54
TRUNK .................................................................................. 54 Opening The Trunk ......................................................54
Closing The Trunk ........................................................ 55
Trunk Safety ................................................................ 55
Cargo Area Features.................................................... 55
GETTING TO KNOW YOUR
INSTRUMENT PANEL
INSTRUMENT CLUSTER ..................................................... 56 Instrument Cluster Descriptions ................................. 57
INSTRUMENT CLUSTER DISPLAY ..................................... 57 Location And Controls ................................................. 58
Engine Oil Life Reset ................................................... 59
Performance Shift Indicator (PSI) — If Equipped ....... 59
Instrument Cluster Display Selectable
Menu Items .................................................................. 60
Battery Saver On/Battery Saver
Mode Message — Electrical Load Reduction
Actions — If Equipped .................................................. 62
WARNING LIGHTS AND MESSAGES ................................ 63 Red Warning Lights ..................................................... 63
Yellow Warning Lights ................................................. 66
Yellow Indicator Lights ................................................ 68
Green Indicator Lights ................................................. 68
White Indicator Lights.................................................. 69
Blue Indicator Lights.................................................... 69
ONBOARD DIAGNOSTIC SYSTEM — OBD II ..................... 69 Onboard Diagnostic System (OBD II)
Cybersecurity ...............................................................70
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS ........................................................................ 70
STARTING AND OPERATING
STARTING THE ENGINE...................................................... 71 Manual Transmission — If Equipped .......................... 71
Automatic Transmission — If Equipped...................... 71
Normal Starting ........................................................... 71
AutoPark ...................................................................... 72
Extended Park Starting ............................................... 73
If Engine Fails To Start ............................................... 74
Cold Weather Operation
(Below –22°F Or −30°C) .......................................... 74
After Starting................................................................ 74
ENGINE BREAK-IN RECOMMENDATIONS —
3.6L & 5.7L ......................................................................... 74
PARKING BRAKE ................................................................ 74
MANUAL TRANSMISSION — IF EQUIPPED ...................... 76 6-Speed Manual Transmission................................... 76
Shifting ......................................................................... 76
Recommended Shift Speeds ...................................... 77
1–4 Skip Shift ............................................................. 77
Downshifting ................................................................ 77
AUTOMATIC TRANSMISSION —
IF EQUIPPED ...................................................................... 78 Ignition Park Interlock ................................................. 78
Brake Transmission Shift Interlock
(BTSI) System ............................................................. 79
8-Speed Automatic Transmission ............................. 79
SPORT MODE — WITHOUT PERFORMANCE
CONTROL ............................................................................. 83
FUEL SAVER TECHNOLOGY 5.7L — IF EQUIPPED .......... 83
ELECTRIC POWER STEERING ........................................... 83
CRUISE CONTROL SYSTEMS — IF EQUIPPED ................. 84 Cruise Control ............................................................. 84
Adaptive Cruise Control (ACC) .................................... 85

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GETTING TO KNOW YOUR INSTRUMENT PANEL69
Turn Signal Indicator Lights
When the left or right turn signal is activated,
the turn signal indicator will flash
independently and the corresponding exterior
turn signal lamps will flash. Turn signals can be
activated when the multifunction lever is moved down
(left) or up (right).
NOTE:
 A continuous chime will sound if the vehicle is driven
more than 1 mile (1.6 km) with either turn signal on.
 Check for an inoperative outside light bulb if either indi -
cator flashes at a rapid rate.
ECO Mode Indicator Light — If Equipped
This light will turn on when ECO mode is active.
Refer to the Drive modes Supplement for
further information.
Cruise Control Set Indicator Light —
If Equipped
This indicator light will illuminate when the
cruise control is set to the desired speed
Úpage 84.
Sport Mode Indicator Light — If Equipped
This light will turn on when Sport mode is
active.
Refer to the Drive Modes Supplement for
further information.
WHITE INDICATOR LIGHTS
Cruise Control Ready Indicator Light
This indicator light will illuminate when the
cruise control is ready, but not set Úpage 84.
Adaptive Cruise Control (ACC) Ready
Indicator Light — If Equipped
This light will turn on when ACC has been
turned on, but is not set Úpage 85.
BLUE INDICATOR LIGHTS
High Beam Indicator Light
This indicator light will illuminate to indicate
that the high beam headlights are on. With the
low beams activated, push the multifunction
lever forward (toward the front of the vehicle) to
turn on the high beams. Pull the multifunction lever
rearward (toward the rear of the vehicle) to turn off the
high beams. If the high beams are off, pull the lever toward
you for a temporary high beam on, "flash to pass"
scenario.
ONBOARD DIAGNOSTIC SYSTEM — OBD II
Your vehicle is equipped with a sophisticated Onboard
Diagnostic system called OBD II. This system monitors the
performance of the emissions, engine, and transmission
control systems. When these systems are operating
properly, your vehicle will provide excellent performance
and fuel economy, as well as engine emissions well within
current government regulations.
If any of these systems require service, the OBD II system
will turn on the Malfunction Indicator Light (MIL). It will
also store diagnostic codes and other information to
assist your service technician in making repairs. Although
your vehicle will usually be drivable and not need towing,
see an authorized dealer for service as soon as possible.
CAUTION!
 Prolonged driving with the MIL on could cause further
damage to the emission control system. It could also
affect fuel economy and driveability. The vehicle
must be serviced before any emissions tests can be
performed.
 If the MIL is flashing while the vehicle is running,
severe catalytic converter damage and power loss
will soon occur. Immediate service is required.
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70GETTING TO KNOW YOUR INSTRUMENT PANEL
ONBOARD DIAGNOSTIC SYSTEM
(OBD II) C
YBERSECURITY
Your vehicle is required to have OBD II and a connection
port to allow access to information related to the
performance of your emissions controls. Authorized
service technicians may need to access this information to
assist with the diagnosis and service of your vehicle and
emissions system
Úpage 106.
EMISSIONS INSPECTION AND
MAINTENANCE PROGRAMS
In some localities, it may be a legal requirement to pass an
inspection of your vehicle's emissions control system.
Failure to pass could prevent vehicle registration.
For states that require an Inspection and
Maintenance (I/M), this check verifies the
Malfunction Indicator Light (MIL) is functioning
and is not on when the engine is running, and
that the OBD II system is ready for testing.
Normally, the OBD II system will be ready. The OBD II
system may not be ready if your vehicle was recently
serviced, recently had a dead battery or a battery
replacement. If the OBD II system should be determined
not ready for the I/M test, your vehicle may fail the test.
Your vehicle has a simple ignition actuated test, which you
can use prior to going to the test station. To check if your
vehicle's OBD II system is ready, you must do the following:

1. Cycle the ignition switch to the ON position, but do not crank or start the engine.

NOTE:If you crank or start the engine, you will have to start this
test over.
2. As soon as you cycle the ignition switch to the ON position, you will see the Malfunction Indicator Light
(MIL) symbol come on as part of a normal bulb check. 3. Approximately 15 seconds later, one of two things will
happen:
 The MIL will flash for about 10 seconds and then
return to being fully illuminated until you turn OFF
the ignition or start the engine. This means that
your vehicle's OBD II system is not ready and you
should not proceed to the I/M station.
 The MIL will not flash at all and will remain fully illu -
minated until you place the ignition in the off posi -
tion or start the engine. This means that your
vehicle's OBD II system is ready and you can
proceed to the I/M station.
If your OBD II system is not ready, you should see an
authorized dealer or repair facility. If your vehicle was
recently serviced or had a battery failure or replacement,
you may need to do nothing more than drive your vehicle
as you normally would in order for your OBD II system to
update. A recheck with the previously mentioned test
routine may then indicate that the system is now ready.
Regardless of whether your vehicle's OBD II system is
ready or not, if the MIL is illuminated during normal vehicle
operation you should have your vehicle serviced before
going to the I/M station. The I/M station can fail your
vehicle because the MIL is on with the engine running.
WARNING!
 ONLY an authorized service technician should
connect equipment to the OBD II connection port in
order to read the VIN, diagnose, or service your
vehicle.
 If unauthorized equipment is connected to the OBD II
connection port, such as a driver-behavior tracking
device, it may:
 Be possible that vehicle systems, including
safety related systems, could be impaired or a
loss of vehicle control could occur that may
result in an accident involving serious injury or
death.
 Access, or allow others to access, information
stored in your vehicle systems, including
personal information.

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