User Manual - Page 139

For 2017 JEEP GRAND CHEROKEE SRT.

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Diagnostics
Push and release the up
or down arrow button
until the Diagnostics icon/title is highlighted in the
instrument cluster display. Push and release the OK
button to display the diagnostic trouble codes and
descriptions. When the end of the list is reached, No or
End of Diagnostic Code will appear in the instrument
cluster display.
Speed Warning If Equipped
Push and release the up or down arrow button until the
Speed Warning Menu icon/title is highlighted in the
instrument cluster display. Push and release the OK button
to enter speed warning. Use the up or down arrow button
to select a desired speed, then push and release the OK
button to set the speed. The Speed Warning telltale will
display in the instrument cluster display, and a chime will
sound with a pop up warning message when the set speed
is exceeded.
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 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. Refer to “Battery
Charge Warning Light” in “Warning And Indicator
4
GETTING TO KNOW YOUR INSTRUMENT PANEL 137
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