Dodge Challenger 2022 Instrument Panel User Manual

Instrument Panel

INSTRUMENT CLUSTER

INSTRUMENT CLUSTER DESCRIPTIONS

1. Tachometer
   Indicates the engine speed in revolutions per minute (RPM x 1000).
2. Instrument Cluster Display
   When the appropriate conditions exist, this display shows the instrument cluster display messages Ú page 65.
3. Speedometer
   Indicates vehicle speed.
4. Temperature Gauge
   The temperature gauge shows engine coolant temperature. Any reading within the normal range indicates that the engine cooling system is operating satisfactorily.
   The gauge pointer will likely indicate a higher temperature when driving in hot weather, up mountain grades, or when towing a trailer. It should not be allowed to exceed the upper limits of the normal operating range.
   WARNING!
   A hot engine cooling system is dangerous. You or others could be badly burned by steam or boiling coolant. It is recommended to call an authorized dealer for service if your vehicle overheats page 271.
   CAUTION!
   Driving with a hot engine cooling system could damage your vehicle. If the temperature gauge reads “H,” pull over and stop the vehicle. Idle the vehicle with the air conditioner turned off until the pointer drops back into the normal range. If the pointer remains on the “H,” turn the engine off immediately and call an authorized dealer for service.
5. Fuel Gauge
   The pointer shows the level of fuel in the fuel tank when the Keyless Push Button Ignition is in the ON/RUN position.
   The fuel pump symbol points to the side of the vehicle where the fuel door is located.

NOTE:
The hard telltales will illuminate for a bulb check when the ignition is first cycled.

INSTRUMENT CLUSTER DISPLAY

Your vehicle is equipped with an instrument cluster display, which offers useful information to the driver. With the ignition in the OFF mode, opening/closing of a door will activate the display for viewing, and display the total miles, or kilometers, in the odometer. Your instrument cluster display is designed to display important information about your vehicle’s systems and features. Using a driver interactive display located on the instrument panel, your instrument cluster display can show you how systems are working and give you warnings when they are not. The steering wheel mounted controls allow you to scroll through the main menus and submenus. You can access the specific information you want and make selections and adjustments.

LOCATION AND CONTROLS
The instrument cluster display features an interactive display which is located in the instrument cluster.

Instrument Cluster Display Location And Controls

1. Instrument Cluster Display Screen
2.  Instrument Cluster Display Controls

This system conveniently allows the driver to select a variety of useful information by pushing the arrow buttons located on the left side of the steering wheel. The instrument cluster display menu items may consist of the following:

Speedometer	Vehicle Info	Performance If Equipped
Driver Assist — If Equipped	Fuel Economy	Trip
Audio	Messages	Screen Setup
Diagnostics — If Equipped	Speed Warning — If Equipped

The system allows the driver to select information by pushing the following buttons mounted on the steering wheel:

Instrument Cluster Display Controls

1. Left Arrow Button
2. Up Arrow Button
3. Right Arrow Button
4. Down Arrow Button
5. OK Button

Up And Down Arrow Buttons:
Using the up or down arrow button allows you to cycle through the Main Menu Items.
Changes the Main Screen area and Menu Title area.

Left And Right Arrow Buttons:
Using the left or right arrow button allows you to cycle through the submenu items of the Main menu item.

NOTE:

• Holding the up or down or left or right arrow button will loop the user through the currently selected menu or options presented on the screen.
• Upon returning to a main menu, the last submenu screen viewed within that main menu will be displayed.
  OK Button:
• For Digital Speedometer:
  Pushing the OK button changes units (mph or km/h).
  For Screen Setup:
• OK button allows user to enter menu and submenus.
• Within each submenu layer, the up and down arrow buttons will allow the user to select the item of interest.
• Pushing the OK button makes the selection and a confirmation screen will appear (returning the user to the first page of the submenu).
• Pushing the left arrow button will exit each submenu layer and return to the main menu.
  For the Trip and Fuel Economy menus (and Performance Timers) — If Equipped:
• 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 indicator 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 indicator 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 OK or 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 down arrow button to scroll downward through the main menu to “Vehicle Info.”
3. Push and release the right arrow button to access the ”Oil Life” screen.
4. Push and hold the OK button to reset oil life. If conditions are met, the gauge and numeric display will update to show 100%. If conditions are not met a pop-up 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 up or down arrow button to return to previous main menu.

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 pushing the brake pedal, push the ENGINE START/STOP button once to return the ignition to the OFF 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.

PERFORMANCE SHIFT INDICATOR (PSI) — IF EQUIPPED
The PSI is enabled on vehicles with manual transmission, or when a vehicle with automatic transmission is in manual shift mode. The PSI provides the driver with a visual indication within the instrument cluster display when the driver configured gear shift point has been reached and the driver is still accelerating. This indication notifies the driver to change gear corresponding to the configured RPMs in the head unit.

INSTRUMENT CLUSTER DISPLAY SELECTABLE MENU ITEMS
Push and release the up or down arrow button until the desired Selectable Menu item is displayed in the instrument cluster display.
Follow the Menu or submenu prompts as desired.

Speedometer
Push and release the up or down arrow button until the speedometer menu is displayed in the instrument cluster display. Push and release the OK button to toggle units (km/h or mph) of the speedometer.

Vehicle Info
Push and release the up or down arrow button until the “Vehicle Info” menu is displayed in the instrument cluster display. Push and release
the right or left arrow button to scroll through the submenus items of “Vehicle Info.” Follow the directional prompts to access or reset any of the following “Vehicle Info” submenu items:

Tire Pressure Monitor
If tire pressure is OK for all tires, a vehicle ICON is displayed with tire pressure values in each corner of the ICON.
If one or more tires have low pressure, “Inflate Tire To XX” is displayed with the vehicle ICON and the tire pressure values in each corner of the ICON with the pressure value of the low tire are displayed in a different color than the other tire pressure value.
If the Tire Pressure system requires service, “Service Tire Pressure System” is displayed. Tire PSI is an information only function and cannot be reset Ú page 196.

Coolant Temp

• Displays the actual coolant temperature.

Trans Temp

• Displays the actual transmission temperature.

Oil Temp

• Displays the actual oil temperature.

Oil Pressure

• Displays the actual oil pressure.

Oil Life
To reset the Oil Life, you must hold the OK button. The “Hold OK to Reset” instruction will be displayed at all times, but the following conditions will need to be met in order to reset Oil Life:

• The vehicle must be off
• The ignition must be in the ON/RUN position

If the conditions are met, holding the OK button will reset the gauge and the numeric display will return to 100%.
If the conditions are not met, a pop-up message will display for 5 seconds, describing the required conditions, and then the Oil Life screen will reappear.

Battery Voltage

• Displays the actual battery voltage.
  All Wheel Drive (AWD) Status — If Equipped
• Displays the status of the All – Wheel Drive system.

Performance Features
WARNING!
Measurement of vehicle statistics with the Performance Features is intended for off-highway or track 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.
Push and release the up or down arrow button until the Performance menu is displayed in the instrument cluster display. Push the right
or left arrow button to enter the submenus.

The Performance Features include the following:

• 0-60 mph (0-100 km/h) Timer
  • Best
  • Last
  • Recent
  • Reaction Timer
• 0-100 mph (0-160 km/h) Timer
  • Best
  • Last
  • Recent
  • Reaction Timer
• 1/8 Mile (200 meters) Timer
  • Best
  • Last
  • Recent
  • Reaction Timer
• 1/4 Mile (400 meters) Timer
  • Best
  • Last
  • Recent
  • Reaction Timer
• Braking Distance
  • Distance
  • From Speed
• Current G-Forces
• Peak G-Forces
• Lap Timer
• Lap History
  • Will list the last five laps with the best lap highlighted in green.
• Top Speed

The following describes each feature and its operation:

Driver Assist — If Equipped
Adaptive Cruise Control (ACC) Menu
The instrument cluster display displays the current ACC system settings. The information displayed depends on ACC system status.
Push the ACC ON/OFF button (located on the steering wheel) until one of the following displays in the instrument cluster display:

Adaptive Cruise Control Off
When ACC is deactivated, the display will read “Adaptive Cruise Control Off.”

Adaptive Cruise Control Ready
When ACC is activated but the vehicle speed setting has not been selected, the display will read “Adaptive Cruise Control Ready.”
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.
If the Driver Assist main menu is not selected, an ACC pop-up message may display 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 Ú page 99.

Fuel Economy
Two submenu pages; one with Current Value (instantaneous calculation of the fuel economy) displayed and one without the Current Value
displayed (toggle the left or 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 particular engine requirements.
• Lower end of gauge will be displayed in an amber color and turn green as Fuel Economy improves.
• Hold the OK button to reset average fuel economy information.

Trip Info
Push and release the up or down arrow button until the Trip Menu item is displayed in the instrument cluster display. Toggle the left or right arrow button to select Trip A or Trip B. The Trip information will display the following:

• Distance – Shows the total distance (mi or km) traveled for Trip A or Trip B since the last reset.
• Average Fuel Economy – Shows the average fuel economy (MPG, L/100km or km/L) of Trip A or Trip B since the last reset.
• Elapsed Time – Shows the total elapsed time of travel since the last reset.

Hold the OK button to reset feature information.

Audio
This menu displays the Audio information of the currently playing audio source (e.g. FM radio).

Messages
This feature shows the number of stored warning messages, if any. Pushing the right or left arrow button will allow you to scroll through the stored messages.

Screen Setup
Push and release the up or down arrow button until the Screen Setup Menu displays in the instrument cluster display. Push and release the OK button to enter the submenus. The Screen Setup feature allows you to change what information is displayed in the instrument cluster as well as the location that information is displayed.

Upper Left
Compass	Outside Temp	Time
Range to Empty	Average (MPG, L/100 km, or km/L)	Current (MPG, L/100 km, or km/L)
Trip A Distance	Trip B Distance	None

Upper Right
Compass	Outside Temp	Time
Range to Empty	Average (MPG, L/100 km, or km/L)	Current (MPG, L/100 km, or km/L)
Trip A Distance	Trip B Distance	None

Center
Menu Title	Compass	Outside Temp

Center
Time	Range to Empty	Average (MPG, L/100 km, or km/L)
Current (MPG, L/100 km, or km/L)	Trip A Distance	Trip B Distance
Audio Information	Digital Speed	None

1. Current Gear
   1. On
   2. Off
2.  Odometer
   1. Show
   2. Hide
3. Gear Display
   1. Full
   2. Single
4. Restore Defaults
   1. Ok
   2. Cancel

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 reduction. 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 systemÚ page 74.

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
• 115 Volts 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 are larger than the capability of the 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 +12 Volts, 115 Volts AC, USB ports) during certain driving conditions (city driving, towing, frequent stop-ping).
• Installing options like additional lights, up fitter electrical accessories, audio systems, alarms and similar devices.
• 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, +12 Volts 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 +12 Volts, 115 Volts AC, USB ports
  • Check HVAC settings (blower, temperature)
  • Check the audio settings (volume)

After a trip:

•  Check if any aftermarket equipment was installed (additional lights, up fitter electrical accessories, audio systems, 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 message is still present during consecutive trips and the evaluation of the vehicle and driving pattern did not help to identify the cause.

WARNING LIGHTS AND MESSAGES

The warning/indicator lights will illuminate in the instrument panel together with a dedicated message and/or acoustic signal when applicable. These indications are indicative and precautionary and as such must not be considered as exhaustive and/or alternative to the information contained in the Owner’s Manual, which you are advised to read carefully in all cases. Always refer to the information in this chapter in the event of a failure indication. All active telltales will display first if applicable. The system check menu may appear different based upon equipment options and current vehicle status. Some telltales are optional and may not appear.

RED WARNING LIGHTS

Air Bag Warning Light
This warning light will illuminate to indicate a fault with the air bag, and will turn on for four to eight seconds as a bulb check when the ignition is placed in the ON/RUN or ACC/ON/RUN position. This light will illuminate with a single chime when a fault with the air bag has been detected, it will stay on until the fault is cleared. If the light is either not on during startup, stays on, or turns on while driving, have the system inspected at an authorized dealer as soon as possible.

Brake Warning Light
This warning light monitors various brake functions, including brake fluid level and parking brake application. If the brake light turns on it may indicate that the parking brake is applied, that the brake fluid level is low, or that there is a problem with the Anti-Lock Brake System reservoir.
If the light remains on when the parking brake has been disengaged, and the fluid level is at the full mark on the master cylinder reservoir, it indicates a possible brake hydraulic system malfunction or that a problem with the Brake Booster has been detected by the Anti-Lock Brake System (ABS) / Electronic Stability Control (ESC) system. In this case, the light will remain on until the condition has been corrected. If the problem is related to the brake booster, the ABS pump will run when applying the brake, and a brake pedal pulsation may be felt during each stop.
The dual brake system provides a reserve braking capacity in the event of a failure to a portion of the hydraulic system. A leak in either half of the dual brake system is indicated by the Brake Warning Light, which will turn on when the brake fluid level in the master cylinder has dropped below a specified level.
The light will remain on until the cause is corrected.

NOTE:
The light may flash momentarily during sharp cornering maneuvers, which change fluid level conditions. The vehicle should have service performed, and the brake fluid level checked.
If brake failure is indicated, immediate repair is necessary.

WARNING!
Driving a vehicle with the red brake light on is dangerous. Part of the brake system may have failed. It will take longer to stop the vehicle. You could have a collision. Have the vehicle checked immediately.

Vehicles equipped with the Anti-Lock Brake System (ABS) are also equipped with Electronic Brake Force Distribution (EBD). In the event of an EBD failure, the Brake Warning Light will turn on along with the ABS Light. Immediate repair to the ABS system is required.
Operation of the Brake Warning Light can be checked by turning the ignition switch from the OFF position to the ON/RUN position. The light should illuminate for approximately two seconds. The light should then turn off unless the parking brake is applied or a brake fault is detected. If the light does not illuminate, have the light inspected by an authorized dealer.
The light also will turn on when the parking brake is applied with the ignition switch in the ON/RUN position.

NOTE:
This light shows only that the parking brake is applied. It does not show the degree of brake application.

Seat Belt Reminder Warning Light
This warning light indicates when the driver or passenger seat belt is unbuckled. When the ignition is first placed in the ON/RUN or ACC/ON/RUN position and if the driver’s seat belt is unbuckled, a chime will sound and the light will turn on. When driving, if the driver or front passenger seat belt remains unbuckled, the Seat Belt Reminder Light will flash or remain on continuously and a chime will sound Ú page 200.

Battery Charge Warning Light
This warning light will illuminate when the battery is not charging properly. If it stays on while the engine is running, there may be a malfunction with the charging system. Contact an authorized dealer as soon as possible.
This indicates a possible problem with the electrical system or a related component.

Door Open Warning Light
This indicator will illuminate when a door is ajar/open and not fully closed.

NOTE:
If the vehicle is moving, there will also be a single chime.

Electric Power Steering (EPS) Fault Warning Light
This warning light will turn on when there’s a fault with the EPS system page 97.

WARNING!
Continued operation with reduced assist could pose a safety risk to yourself and others. Service should be obtained as soon as possible.

Electronic Throttle Control (ETC) Warning Light
This warning light will illuminate to indicate a problem with the ETC system. If a problem is detected while the vehicle is running, the light will either stay on or flash depending on the nature of the problem. Cycle the ignition when the vehicle is safely and completely stopped and the transmission is placed in the PARK position. The light should turn off. If the light remains on with the vehicle running, your vehicle will usually be drivable; however, see an authorized dealer for service as soon as possible.

NOTE:
This light may turn on if the accelerator and brake pedals are pressed at the same time.
If the light continues to flash when the vehicle is running, immediate service is required and you may experience reduced performance, an elevated/rough idle, or engine stall and your vehicle may require towing. The light will come on when the ignition is placed in the ON/RUN or ACC/ON/RUN position and remain on briefly as a bulb check. If the light does not come on during starting, have the system checked by an authorized dealer.

Engine Coolant Temperature Warning Light
This warning light warns of an overheated engine condition. If the engine coolant temperature is too high, this indicator will illuminate and a single chime will sound. If the temperature reaches the upper limit, a continuous chime will sound for four minutes or until the engine is able to cool, whichever comes first.
If the light turns on while driving, safely pull over and stop the vehicle. If the Air Conditioning (A/C) system is on, turn it off. Also, shift the transmission into NEUTRAL and idle the vehicle. If the temperature reading does not return to normal, turn the engine off immediately and call for service  page 248.

Trunk Open Warning Light
This indicator will illuminate when the trunk is open and not fully closed.

NOTE:
If the vehicle is moving, there will also be a single chime.

Oil Pressure Warning Light
This warning light will illuminate to indicate low engine oil pressure. If the light turns on while driving, stop the vehicle, shut off the engine as soon as possible, and contact an authorized dealer. A chime will sound when this light turns on.
Do not operate the vehicle until the cause is corrected. This light does not indicate how much oil is in the engine. The engine oil level must be checked under the hood.

Oil Temperature Warning Light
This warning light will illuminate to indicate the engine oil temperature is high. If the light turns on while driving, stop the vehicle and shut off the engine as soon as possible. Wait for oil temperature to return to normal levels.

Transmission Temperature Warning Light — If Equipped
This warning light will illuminate to warn of a high transmission fluid temperature. This may occur with strenuous usage such as trailer towing. If this light turns on, stop the vehicle and run the engine at idle or slightly faster, with the transmission in PARK (P) or NEUTRAL (N), until the light turns off. Once the light turns off, you may continue to drive normally.

WARNING!
If you continue operating the vehicle when the Transmission Temperature Warning Light is illuminated you could cause the fluid to boil over, come in contact with hot engine or exhaust components and cause a fire.

CAUTION!
Continuous driving with the Transmission Temperature Warning Light illuminated will eventually cause severe transmission damage or transmission failure.

Vehicle Security Warning Light — If Equipped
This light will flash at a fast rate for approximately 15 seconds when the vehicle security system is arming, and then will flash slowly until the vehicle is disarmed.

YELLOW WARNING LIGHTS

Service Adaptive Cruise Control Warning Light — If Equipped
This light will turn on when a ACC is not operating and needs service Ú page 99.

Anti-Lock Brake System (ABS) Warning Light
This warning light monitors the ABS. The light will turn on when the ignition is placed in the ON/RUN or ACC/ON/RUN position and may stay on for as long as four seconds.
If the ABS light remains on or turns on while driving, then the Anti-Lock portion of the brake system is not functioning and service is required as soon as possible. However, the conventional brake system will continue to operate normally, assuming the Brake Warning Light is not also on. If the ABS light does not turn on when the ignition is placed in the ON/RUN or ACC/ON/RUN position, have the brake system inspected by an authorized dealer.

Electronic Stability Control (ESC) Active Warning Light — If Equipped
This warning light will indicate when the ESC system is Active. The ESC Indicator Light in the instrument cluster will come on when the ignition is placed in the ON/ RUN or ACC/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 warning 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 OFF Indicator Light and the ESC Indicator Light come on momentarily each time the ignition is placed in the ON/RUN or ACC/ON/RUN position.
• 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.

Electronic Stability Control (ESC) OFF Warning Light — If Equipped
This warning light indicates the ESC is off. Each time the ignition is turned to ON/ RUN or ACC/ON/RUN, the ESC system
will be on, even if it was turned off previously.

Low Fuel Warning Light
When the fuel level reaches approximately 2 gal (7.5 L), this light will turn on and a chime will sound. The light will remain on until fuel is added.

Low Washer Fluid Warning Light
This warning light will illuminate when the windshield washer fluid is low.

Loose Fuel Filler Cap Warning Light — If Equipped
This warning light will illuminate when the fuel filler cap is loose. Properly close the filler cap to disengage the light. If the light does not turn off, please see an authorized dealer.

Engine Check/Malfunction Indicator Warning Light (MIL)
The Engine Check/Malfunction Indicator Light (MIL) is a part of an Onboard Diagnostic System called OBD II that monitors engine and automatic transmission control systems. This warning light will illuminate when the ignition is in the ON/RUN position before engine start. If the bulb does not come on when turning the ignition switch from OFF to ON/RUN, have the condition checked promptly.
Certain conditions, such as a loose or missing gas cap, poor quality fuel, etc., may illuminate the light after engine start. The vehicle should be serviced if the light stays on through several typical driving styles. In most situations, the vehicle will drive normally and will not require towing.
When the engine is running, the MIL may flash to alert serious conditions that could lead to immediate loss of power or severe catalytic converter damage. The vehicle should be serviced by an authorized dealer as soon as possible if this occurs.

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 vehicle control system. It also could affect fuel economy and drivability. If the MIL is flashing, severe catalytic converter damage and power loss will soon occur. Immediate service is required.

Service AWD Warning Light — If Equipped
This telltale will turn on to indicate the All Wheel Drive (AWD) system is not functioning properly and that service is required. Contact an authorized dealer.

Service Forward Collision Warning (FCW) Light — If Equipped
This warning light will illuminate to indicate a fault in the Forward Collision Warning System. Contact an authorized dealer for service Ú page 194.

Tire Pressure Monitoring System (TPMS) Warning Light
The warning light switches on and a message is displayed to indicate that the tire pressure is lower than the recommended value and/or that slow pressure loss is occurring. In these cases, optimal tire duration and fuel consumption may not be guaranteed.
Should one or more tires be in the condition mentioned above, the display will show the indications corresponding to each tire.

CAUTION! Do not continue driving with one or more flat tires as handling may be compromised. Stop the vehicle, avoiding sharp braking and steering. If a tire puncture occurs, repair immediately using the dedicated tire repair kit and contact an authorized dealer as soon as possible.

Each tire, including the spare (if provided), should be checked monthly when cold and inflated to the inflation pressure recommended by the vehicle manufacturer on the vehicle placard or tire inflation pressure label. If your vehicle has tires of a different size than the size indicated on the vehicle placard or tire inflation pressure label, you should determine the proper tire inflation pressure for those tires.
As an added safety feature, your vehicle has been equipped with a TPMS that illuminates a low tire pressure telltale when one or more of your tires is significantly underinflated. Accordingly, when the low tire pressure telltale illuminates, you should stop and check your tires as soon as possible, and inflate them to the proper pressure. Driving on a significantly underinflated tire causes the tire to overheat and can lead to tire failure. Underinflation also reduces fuel efficiency and tire tread life, and may affect the vehicle’s handling and stopping ability.

Please note that the TPMS is not a substitute for proper tire maintenance, and it is the driver’s responsibility to maintain correct tire pressure, even if underinflation has not reached the level to trigger illumination of the TPMS low tire pressure telltale.
Your vehicle has also been equipped with a TPMS malfunction indicator to indicate when the system is not operating properly. The TPMS malfunction indicator is combined with the low tire pressure telltale. When the system detects a malfunction, the telltale will flash for approximately one minute and then remain continuously illuminated. This sequence will continue upon subsequent vehicle start-ups as long as the malfunction exists. When the malfunction indicator is illuminated, the system may not be able to detect or signal low tire pressure as intended. TPMS malfunctions may occur for a variety of reasons, including the installation of replacement or alternate tires or wheels on the vehicle that prevent the TPMS from functioning properly. Always check the TPMS malfunction telltale after replacing one or more tires or wheels on your vehicle to ensure that the replacement or alternate tires and wheels allow the TPMS to continue to function properly.

CAUTION!
The TPMS has been optimized for the original equipment tires and wheels. TPMS pressures and warning have been established for the tire size equipped on your vehicle. Undesirable system operation or sensor damage may result when using replacement equipment that is not of the same size, type, and/or style. Aftermarket wheels can cause sensor damage. Using aftermarket tire sealants may cause the Tire Pressure Monitoring System (TPMS) sensor to become inoperable. After using an aftermarket tire sealant it is recommended that you take your vehicle to an authorized dealer to have your sensor function checked.

YELLOW INDICATOR LIGHTS

Forward Collision Warning OFF Indicator Light — If Equipped
This indicator light illuminates to indicate that Forward Collision Warning is off.

GREEN INDICATOR LIGHTS

Adaptive Cruise Control (ACC) Set Without Target Vehicle Light — If Equipped
This will display the distance setting for the ACC system when the system is engaged Ú page 99.

 Adaptive Cruise Control (ACC) Set With Target Vehicle Light — If Equipped
This will display when the ACC is set and the vehicle in front is detected page 99.

Parking/Headlights On Indicator Light
This indicator light will illuminate when the parking lights or headlights are turned on Ú page 44.

Front Fog Indicator Light — If Equipped
This indicator light will illuminate when the front fog lights are on Ú page 44.

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 indicator 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 Ú page 97.

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
This indicator light will illuminate when the cruise control is ready, but not set page 97.

Adaptive Cruise Control (ACC) Ready Light — If Equipped
This light will turn on when ACC has been turned on, but is not set Ú page 99.

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 drivability. 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.

ONBOARD DIAGNOSTIC SYSTEM (OBD II) CYBERSECURITY
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 Ú page 122.

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.

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:
   1. 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.
   2. The MIL will not flash at all and will remain fully illuminated until you place the ignition in the off position 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 above 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.

Reference Links

View Full PDF: Dodge Challenger 2022 User Manual | Auto User Guide
Download Link: Owner’s Manuals & User Guides | Dodge