diagnostic menu JEEP CHEROKEE 2023 Owners Manual

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WINDSHIELD WIPERS AND WASHERS ........................... 43Windshield Wiper Operation....................................... 44
Rain Sensing Wipers — If Equipped .......................... 44
Rear Window Wiper/Washer ..................................... 45
Windshield Wiper De-Icer — If Equipped ................... 45
CLIMATE CONTROLS ..........................................................45 Automatic Climate Control Descriptions And
Functions ..................................................................... 45
Automatic Temperature Control (ATC) —
If Equipped ................................................................. 48
Climate Voice Commands .......................................... 48
Operating Tips ............................................................ 48
INTERIOR STORAGE AND EQUIPMENT ............................49 Storage ........................................................................ 49
AUX/USB Control ........................................................ 50
Power Outlets .............................................................. 51
Power Inverter — If Equipped .................................... 52
WINDOWS ...........................................................................53 Power Window Controls .............................................. 53
Automatic Window Features ..................................... 53
Reset Auto-Up.............................................................. 53
Window Lockout Switch.............................................. 54
Wind Buffeting ............................................................ 54
POWER SUNROOF WITH POWER SHADE —
IF EQUIPPED ....................................................................... 54 Opening And Closing The Sunroof ............................. 55
Opening And Closing The Power Shade .................... 55
Pinch Protect Feature ................................................. 56
Venting Sunroof .......................................................... 56
Ignition Off Operation.................................................. 56
Sunroof Maintenance ................................................. 56
HOOD ...................................................................................56 Opening The Hood ...................................................... 56
Closing The Hood ........................................................ 57 LIFTGATE .............................................................................. 57
To Unlock/Open The Liftgate ......................................57
To Lock/Close The Liftgate ......................................... 58
Hands-Free Liftgate — If Equipped ............................ 58
Cargo Area Features ................................................... 59
ROOF LUGGAGE RACK — IF EQUIPPED .......................... 60
GETTING TO KNOW YOUR
INSTRUMENT PANEL
INSTRUMENT CLUSTER ..................................................... 61 Instrument Cluster Descriptions ................................. 63
INSTRUMENT CLUSTER DISPLAY

S
.............................. 63
Instrument Cluster Display Location And Controls.... 63
Oil Life Reset — If Equipped

S
................................. 64
Instrument Cluster Display Menu Items ................... 64
Instrument Cluster Display Selectable Items ............ 67
Battery Saver On/Battery Saver Mode Message —
Electrical Load Reduction Actions — If Equipped .....67
WARNING LIGHTS AND MESSAGES ................................ 68 Red Warning Lights ..................................................... 68
Yellow Warning Lights ................................................. 70
Yellow Indicator Lights ................................................ 73
Green Indicator Lights ................................................. 73
White Indicator Lights.................................................. 74
Blue Indicator Lights.................................................... 75
ONBOARD DIAGNOSTIC SYSTEM — OBD II ..................... 75 Onboard Diagnostic System (OBD II)
Cybersecurity ...............................................................75
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS ........................................................................ 75
STARTING AND OPERATING
STARTING THE ENGINE ..................................................... 77 Normal Starting ........................................................... 77
Extreme Cold Weather (Below –20°F Or −29°C) .... 77
Extended Park Starting ............................................... 77
If Engine Fails To Start ............................................... 78
After Starting................................................................ 78
ENGINE BREAK-IN RECOMMENDATIONS........................ 78
PARKING BRAKE ................................................................ 78 Electric Park Brake (EPB) ........................................... 78
AUTOMATIC TRANSMISSION ............................................ 81 Key Ignition Park Interlock.......................................... 81
Brake/Transmission Shift Interlock (BTSI) System ... 81
9-Speed Automatic Transmission ............................. 81
Gear Ranges ................................................................ 82
FOUR-WHEEL DRIVE OPERATION .................................... 85 1-Speed Four-Wheel Drive (4WD) — If Equipped....... 85
2-Speed Four-Wheel Drive (4WD) — If Equipped....... 85
Shift Positions.............................................................. 86
Shifting Procedures ..................................................... 86
Rear Electronic Locker System — If Equipped........... 87
SELEC-TERRAIN .................................................................. 88 Description................................................................... 88
POWER STEERING ............................................................. 88
STOP/START SYSTEM........................................................ 89 Autostop Mode ............................................................ 89
Possible Reasons The Engine Does Not Autostop .... 89
To Start The Engine While In Autostop Mode ............ 89
To Manually Turn Off The Stop/Start System............ 90
To Manually Turn On The Stop/Start System ............ 90
System Malfunction .................................................... 90

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GETTING TO KNOW YOUR INSTRUMENT PANEL67
INSTRUMENT CLUSTER DISPLAY
S
ELECTABLE ITEMS
The instrument cluster display can be used to view the
following main menu items:
NOTE:Depending on the vehicles options, feature settings may
vary Úpage 63.
BATTERY SAVER ON/BATTERY SAVER
M
ODE MESSAGE — ELECTRICAL LOAD
R
EDUCTION 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 display.
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
Úpage 69.
The electrical loads that may be switched off (if equipped),
and vehicle functions which can be effected by load
reduction:
 Heated Seats / Vented Seats / Heated Wheel
 Heated / Cooled Cup Holders — If Equipped
 Rear Defroster And Heated Mirrors
 HVAC System
 150W 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 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, 150W,
USB ports) during certain driving conditions
(city driving, towing, frequent stopping).
 Installing options like additional lights, upfitter elec -
trical 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 cleaner’s,
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, 150W, USB ports.
 Check HVAC settings (blower, temperature).
 Check the audio settings (volume).
Speedometer Vehicle Info Stop/Start
Audio
Driver Assist Fuel Economy
Messages Screen Setup Trip
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