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168 STARTING AND OPERATING
AUTOSTOP MODE
The Stop/Start feature is enabled after every driver
ignition start. It will remain in STOP/START NOT
READY until you drive forward with a vehicle speed
greater than 5 mph (8 km/h). At that time, the
system will go into STOP/START READY and if all
other conditions are met, can go into an STOP/
START AUTO STOP ACTIVE mode.
To Activate The STOP/START AUTOSTOP ACTIVE
Mode, The Following Must Occur:
The system must be in STOP/START READY state.
A STOP/START READY message will be displayed
in the instrument cluster
Ú
page 120.
Vehicle speed must be less than 2 mph
(3 km/h).
The gear selector must be in the NEUTRAL posi-
tion and the clutch pedal must be fully released.
POSSIBLE REASONS THE ENGINE DOES
N
OT AUTOSTOP
Prior to engine shut down, the system will check
many safety and comfort conditions to see if they
are fulfilled. Situations when the engine will not
stop include (but not limited to):
Driver’s seat belt is not buckled.
Outside temperature is less than 10°F (–12°C)
or greater than 109°F (43°C).
Actual cabin temperature is significantly
different than temperature set on Auto HVAC.
HVAC is set to full defrost mode.
Engine has not reached normal operating
temperature.
Battery is discharged.
When driving in REVERSE.
Hood is open.
Transfer case is in 4L or N (Neutral).
Driver's seat is not occupied or driver’s door is
open.
Vehicle is at high altitude.
The vehicle is on a steep grade.
Forward Gear is engaged.
Steering angle is beyond threshold (ESS Models
Only).
System fault is present.
HVAC is set to MAX A/C.
It may be possible for the vehicle to be driven
several times without the Stop/Start system going
into a STOP/START READY state under more
extreme conditions of the items listed above.
TO START THE ENGINE WHILE IN
A
UTOSTOP MODE
When the gear selector is in NEUTRAL, the engine
will start when the clutch pedal is pressed (does
not require complete/full pedal press). The vehicle
will go into STOP/START SYSTEM NOT READY
mode until the vehicle speed is greater than 5 mph
(8 km/h).
Conditions that will cause the engine to start
automatically while in STOP/START AUTOSTOP
ACTIVE mode
The Engine Will Start Automatically When:
Actual cabin temperature is significantly
different than temperature set on Auto HVAC.
HVAC is set to full defrost mode.
HVAC system temperature or fan speed is
manually adjusted higher.
Stop/Start Autostop Active time exceeds five
minutes.
Battery voltage drops too low.
WARNING!
Vehicles with the Stop/Start system will be
equipped with two batteries. Both the main
and the supplemental batteries must be
disconnected to completely de-energize the
12 Volt electrical system.
Serious injury or death could result if you do
not disconnect both batteries. To learn how to
properly disconnect, see an authorized dealer.
22_JL_OM_EN_USC_t.book Page 168
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