2023 CHRYSLER VOYAGER ECU

78STARTING AND OPERATING
TO TURN OFF THE ENGINE USING
ENGINE START/STOP B
UTTON

1. Place the gear selector in PARK, then push and
release the ENGINE START/STOP button.

2. The ignition switch will return to the OFF position.
3. If the gear selector is not in PARK, the ENGINE START/STOP button must be held for two seconds or
three short pushes in a row with the vehicle speed
above 5 mph (8 km/h) before the engine will shut off.
The ignition switch position will remain in the ACC
position until the gear selector is in PARK and the
button is pushed twice to the OFF position. If the gear
selector is not in PARK and the ENGINE START/STOP
button is pushed once, the instrument cluster will
display a “Vehicle Not In Park” message and the
engine will remain running. Never leave a vehicle out
of the PARK position, or it could roll.
NOTE:If the ignition switch is left in the ACC or RUN (engine not
running) position and the transmission is in PARK, the
system will automatically time out after 30 minutes of
inactivity and the ignition will switch to the OFF position.
ENGINE BLOCK HEATER — IF EQUIPPED
The engine block heater warms the engine and permits
quicker starts in cold weather.
Connect the cord to a 110-115 Volt AC electrical outlet
with a grounded, three-wire extension cord. For ambient temperatures below 0°F (-18°C), the engine
block heater is recommended. For ambient temperatures
below -20°F (-29°C), the engine block heater is required.
The engine block heater cord is routed under the hood,
behind to the passenger’s side headlamp. See the
following steps to properly use the engine block heater:

1. Locate the engine block heater cord (behind the
passenger’s side headlamp).

2. Undo the hook-and-loop strap that secures the heater cord in place.
3. Pull the cord to the front of the vehicle and plug it into a grounded, three-wire extension cord.
4. After the vehicle is running, reattach the cord to the hook-and-loop strap and properly stow it away behind
the passenger’s side headlamp.
NOTE:
The engine block heater cord is a factory installed
option. If your vehicle is not equipped, heater cords are
available from an authorized dealer.
 The engine block heater will require 110 Volt AC and
6.5 Amps to activate the heater element.
 The engine block heater must be plugged in at least
one hour to have an adequate warming effect on the
engine.
ENGINE BREAK-IN RECOMMENDATIONS
A long break-in period is not required for the engine and
drivetrain (transmission and axle) in your vehicle.
Drive moderately during the first 300 miles (500 km).
After the initial 60 miles (100 km), speeds up to 50 or
55 mph (80 or 90 km/h) are desirable.
While cruising, brief full-throttle acceleration within the
limits of local traffic laws contributes to a good break-in.
Wide-open throttle acceleration in low gear can be
detrimental and should be avoided.
The engine oil installed in the engine at the factory is a
high-quality energy conserving type lubricant. Oil changes
should be consistent with anticipated climate conditions
under which vehicle operations will occur. For the
recommended viscosity and quality grades
Úpage 197.
NOTE:A new engine may consume some oil during its first few
thousand miles (kilometers) of operation. This should be
considered a normal part of the break-in and not inter -
preted as a problem.
WARNING!
Remember to disconnect the engine block heater cord
before driving. Damage to the 110-115 Volt electrical
cord could cause electrocution.
CAUTION!
Never use Non-Detergent Oil or Straight Mineral Oil in
the engine or damage may result.

23_RUV_OM_EN_US_t.book Page 78

80STARTING AND OPERATING
If exceptional circumstances should make it necessary to
engage the parking brake while the vehicle is in motion,
push on the EPB switch for as long as engagement is
desired. The Brake Warning Light will illuminate, and a
continuous chime will sound. The rear stop lamps will also
be illuminated automatically while the vehicle remains in
motion. To disengage the parking brake while the vehicle is in
motion, release the switch. If the vehicle is brought to a
complete stop using the parking brake, when the vehicle
reaches approximately 3 mph (4.8 km/h), the parking
brake will remain engaged.
In the unlikely event of a malfunction of the EPB system,
a yellow EPB Warning Light will illuminate. This may be
accompanied by the Brake Warning Light flashing. In this
case, urgent service of the EPB system is required. Do not
rely on the parking brake to hold the vehicle stationary.
Auto Park Brake

The Electric Park Brake (EPB) can be programmed to be applied
automatically whenever the vehicle is at a standstill and the
automatic transmission is placed in PARK. Auto Park Brake is
enabled and disabled by customer selection through the
customer programmable features


Ú
page 105.

SafeHold
SafeHold is a safety feature of the Electric Park Brake
(EPB) system that will engage the parking brake
automatically if the vehicle is left unsecured. If the
automatic transmission is not in PARK, the seat belt is
unbuckled, the driver door is open, the vehicle is at a
standstill, and there is no attempt to press the brake pedal
or accelerator pedal, the parking brake will automatically
engage to prevent the vehicle from rolling.
SafeHold can be temporarily bypassed by pushing the EPB
while the driver door is open and brake pedal is pressed.
Once manually bypassed, SafeHold will be enabled again
once the vehicle reaches 12 mph (20 km/h) or the ignition
is cycled to the OFF position and back to ON again.
Brake Service Mode
We recommend having your brakes serviced by an
authorized dealer. You should only make repairs for
which you have the knowledge and the right equipment.
You should only enter Brake Service Mode during brake
service.
When servicing your rear brakes, it may be necessary for
you or your technician to push the rear piston into the rear
caliper bore. With the Electric Park Brake (EPB) system,
this can only be done after retracting the EPB actuator.
Fortunately, actuator retraction can be done easily by
entering Brake Service Mode in your vehicle
Úpage 105.
This menu-based system will guide you through the steps
necessary to retract the EPB actuator in order to perform
rear brake service.
Brake Service Mode has requirements that must be met in
order to be activated:
 The vehicle must be at a standstill.
 The parking brake must be unapplied.
 The transmission must be in PARK or NEUTRAL.
While in Brake Service Mode, the EPB Warning Light will
flash continuously while the ignition switch is ON.
When brake service work is complete, the following steps
must be followed to reset the parking brake system to
normal operation:
 Ensure the vehicle is at a standstill.
 Press the brake pedal with moderate force.
 Apply the EPB.

Be sure the parking brake is fully disengaged before
driving; failure to do so can lead to brake failure and
a collision.
 Always fully apply the parking brake when leaving
your vehicle, or it may roll and cause damage or
injury. Also be certain to leave the transmission in
PARK. Failure to do so may allow the vehicle to roll
and cause damage or injury.
 Driving the vehicle with the parking brake engaged,
or repeated use of the parking brake to slow the
vehicle may cause serious damage to the brake
system.
CAUTION!
If the Brake System Warning Light remains on with the
parking brake released, a brake system malfunction
is indicated. Have the brake system serviced by an
authorized dealer immediately.
WARNING!

23_RUV_OM_EN_US_t.book Page 80

STARTING AND OPERATING81
(Continued)
AUTOMATIC TRANSMISSION
You must press and hold the brake pedal while shifting out
of PARK.
IGNITION PARK INTERLOCK
This vehicle is equipped with an Ignition Park Interlock
which requires the transmission to be in PARK before the
ignition can be turned to the OFF position. This helps the
driver avoid inadvertently leaving the vehicle without
placing the transmission in PARK. This system also locks
the transmission in PARK whenever the ignition is in the
OFF position.
NOTE:The transmission is NOT locked in PARK when the ignition
is in the ACC position (even though the engine will be off).
Ensure that the transmission is in PARK, and the ignition
is OFF (not in ACC position) before exiting the vehicle.
WARNING!
You can be badly injured working on or around a motor
vehicle. Do only that service work for which you have
the knowledge and the right equipment. If you have any
doubt about your ability to perform a service job, take
your vehicle to a competent mechanic.
WARNING!
Never use the PARK position as a substitute for the
parking brake. Always apply the parking brake fully
when exiting the vehicle to guard against vehicle
movement and possible injury or damage.
 Your vehicle could move and injure you and others if
it is not in PARK. Check by trying to move the trans -
mission gear selector out of PARK with the brake
pedal released. Make sure the transmission is in
PARK before exiting the vehicle.
 The transmission may not engage PARK if the vehicle
is moving. Always bring the vehicle to a complete
stop before shifting to PARK, and verify that the
transmission gear position indicator solidly indicates
PARK (P) without blinking. Ensure that the vehicle is
completely stopped, and the PARK position is prop -
erly indicated, before exiting the vehicle.

 It is dangerous to shift out of PARK or NEUTRAL if the
engine speed is higher than idle speed. If your foot is not
firmly pressing the brake pedal, the vehicle could accel -
erate quickly forward or in reverse. You could lose control
of the vehicle and hit someone or something. Only shift
into gear when the engine is idling normally and your foot
is firmly pressing the brake pedal.

 Unintended movement of a vehicle could injure
those in or near the vehicle. As with all vehicles,
you should never exit a vehicle while the engine is
running. Before exiting a vehicle, always come to a
complete stop, then apply the parking brake, shift
the transmission into PARK, and turn the ignition
OFF. When the ignition is in the OFF position, the
transmission is locked in PARK, securing the vehicle
against unwanted movement.
 When exiting the vehicle, always make sure the igni -
tion is in the OFF position, remove the key fob from
the vehicle, and lock the vehicle.

 Never leave children alone in a vehicle, or with access to
an unlocked vehicle. Allowing children to be in a vehicle
unattended is dangerous for a number of reasons. A child
or others could be seriously or fatally injured. Children
should be warned not to touch the parking brake, brake
pedal or the transmission gear selector.
 Do not leave the key fob in or near the vehicle (or in a loca -
tion accessible to children), and do not leave the ignition
in the ACC or ON/RUN position. A child could operate
power windows, other controls, or move the vehicle.

WARNING!CAUTION!
Damage to the transmission may occur if the following
precautions are not observed:
 Shift into or out of PARK or REVERSE only after the
vehicle has come to a complete stop.
 Do not shift between PARK, REVERSE, NEUTRAL, or
DRIVE when the engine is above idle speed.
 Before shifting into any gear, make sure your foot is
firmly pressing the brake pedal.
4

23_RUV_OM_EN_US_t.book Page 81

94STARTING AND OPERATING
Payload
The payload of a vehicle is defined as the allowable load
weight a truck can carry, including the weight of the driver,
all passengers, options and cargo.
Gross Axle Weight Rating (GAWR)
The GAWR is the maximum permissible load on the front
and rear axles. The load must be distributed in the cargo
area so that the GAWR of each axle is not exceeded.
Each axle GAWR is determined by the components in
the system with the lowest load carrying capacity (axle,
springs, tires or wheels). Heavier axles or suspension
components sometimes specified by purchasers for
increased durability do not necessarily increase the
vehicle's GVWR.
Tire Size
The tire size on the Vehicle Certification Label represents
the actual tire size on your vehicle. Replacement tires
must be equal to the load capacity of this tire size.
Rim Size
This is the rim size that is appropriate for the tire size
listed.
Inflation Pressure
This is the cold tire inflation pressure for your vehicle for
all loading conditions up to full GAWR.
Curb Weight
The curb weight of a vehicle is defined as the total weight
of the vehicle with all fluids, including vehicle fuel, at full
capacity conditions, and with no occupants or cargo
loaded into the vehicle. The front and rear curb weight values are determined by weighing your vehicle on a
commercial scale before any occupants or cargo are
added.
Loading
The actual total weight and the weight of the front and rear
of your vehicle at the ground can best be determined by
weighing it when it is loaded and ready for operation.
The entire vehicle should first be weighed on a commercial
scale to ensure that the GVWR has not been exceeded.
The weight on the front and rear of the vehicle should then
be determined separately to be sure that the load is
properly distributed over the front and rear axle. Weighing
the vehicle may show that the GAWR of either the front or
rear axles has been exceeded but the total load is within
the specified GVWR. If so, weight must be shifted from
front to rear or rear to front as appropriate until the
specified weight limitations are met. Store the heavier
items down low and be sure that the weight is distributed
equally. Stow all loose items securely before driving.
Improper weight distributions can have an adverse effect
on the way your vehicle steers and handles and the way
the brakes operate.
TRAILER TOWING
In this section you will find safety tips and information on
limits to the type of towing you can reasonably do with your
vehicle. Before towing a trailer, carefully review this
information to tow your load as efficiently and safely as
possible.
To maintain the New Vehicle Limited Warranty coverage,
follow the requirements and recommendations in this
manual concerning vehicles used for trailer towing.
COMMON TOWING DEFINITIONS
The following trailer towing related definitions will assist
you in understanding the following information:
Gross Vehicle Weight Rating (GVWR)
GVWR is the total allowable weight of your vehicle. This
includes driver, passengers, cargo and tongue weight.
The total load must be limited so that you do not exceed
the GVWR
Úpage 93.
Gross Trailer Weight (GTW)
GTW is the weight of the trailer plus the weight of all cargo,
consumables and equipment (permanent or temporary)
loaded in or on the trailer in its "loaded and ready for
operation" condition.
The recommended way to measure GTW is to put your fully
loaded trailer on a vehicle scale. The entire weight of the
trailer must be supported by the scale.
WARNING!
Do not load your vehicle any heavier than the GVWR or
the maximum front and rear GAWR. If you do, parts on
your vehicle can break, or it can change the way your
vehicle handles. This could cause you to lose control.
Overloading can shorten the life of your vehicle.

23_RUV_OM_EN_US_t.book Page 94

STARTING AND OPERATING99
(Continued)
TRAILER AND TONGUE WEIGHT
Never exceed the maximum tongue weight stamped on
your fascia/bumper or trailer hitch.

Weight Distribution

Consider the following items when computing the weight
on the rear axle of the vehicle:
The tongue weight of the trailer.
 The weight of any other type of cargo or equipment put
in or on your vehicle.
 The weight of the driver and all passengers.
NOTE:
Remember that everything put into or on the trailer adds to the
load on your vehicle. Also, additional factory-installed options or
dealer-installed options must be considered as part of the total
load on your vehicle

Ú
page 221.

TOWING REQUIREMENTS
To promote proper break-in of your new vehicle drivetrain
components, the following guidelines are recommended.
Perform the maintenance listed in “Scheduled Servicing”
Úpage 192. When towing a trailer, never exceed the
GAWR or GCWR ratings.
CAUTION!
 Do not tow a trailer at all during the first 500 miles
(805 km) the new vehicle is driven. The engine, axle
or other parts could be damaged.
 Then, during the first 500 miles (805 km) that a
trailer is towed, do not drive over 50 mph (80 km/h)
and do not make starts at full throttle. This helps the
engine and other parts of the vehicle wear in at the
heavier loads.
WARNING!
Make certain that the load is secured in the trailer
and will not shift during travel. When trailering cargo
that is not fully secured, dynamic load shifts can
occur that may be difficult for the driver to control.
You could lose control of your vehicle and have a
collision.
When hauling cargo or towing a trailer, do not over -
load your vehicle or trailer. Overloading can cause a
loss of control, poor performance or damage to
brakes, axle, engine, transmission, steering, suspen -
sion, chassis structure or tires.
 Safety chains must always be used between your
vehicle and trailer. Always connect the chains to the
hook retainers of the vehicle hitch. Cross the chains
under the trailer tongue and allow enough slack for
turning corners.
 Vehicles with trailers should not be parked on a
grade. When parking, apply the parking brake on the
tow vehicle. Put the tow vehicle transmission in
PARK. For four-wheel drive vehicles, make sure the
transfer case is not in NEUTRAL. Always, block or
"chock" the trailer wheels.
 GCWR must not be exceeded.
 Total weight must be distributed between the tow
vehicle and the trailer such that the following four
ratings are not exceeded :
 GVWR
 GTW
 GAWR
 Tongue weight rating for the trailer hitch utilized
WARNING!
4

23_RUV_OM_EN_US_t.book Page 99

102STARTING AND OPERATING
NOTE:
To avoid inadvertent Electric Park Brake (EPB) engage -
ment, you must ensure that the Auto Park Brake
feature is disabled before towing this vehicle (if rear
wheels are on the ground). The Auto Park Brake feature
is enabled or disabled via the customer programmable
features
Úpage 105.
 When towing your vehicle, always follow applicable
state and provincial laws. Contact state and provincial
Highway Safety offices for additional details.
 If your vehicle is disabled and in need of commercial
towing service, for further information
Úpage 190.
DO NOT flat tow this vehicle. Damage to the drivetrain will
result. Recreational Towing
Front-Wheel Drive (FWD) Models
Recreational towing is allowed ONLY if the front wheels
are
OFF the ground. This may be accomplished using a tow
dolly (front wheels off the ground) or vehicle trailer (all four
wheels off the ground). If using a tow dolly, follow this
procedure:

1. Properly secure the dolly to the tow vehicle, following the dolly manufacturer's instructions.

2. Drive the front wheels onto the tow dolly.
3. Apply the parking brake.
4. Place the transmission in PARK.
5. Turn the ignition OFF.
6. Properly secure the front wheels to the dolly, following the dolly manufacturer's instructions.
7. Turn the ignition to the ON/RUN position, but do not start the vehicle.
8. Press and hold the brake pedal.
9. Release the parking brake.
10. Turn the ignition OFF.
11. Release the brake pedal.
DRIVING TIPS
DRIVING ON SLIPPERY SURFACES
Information in this section will aid in safe controlled
launches in adverse conditions.
Acceleration

Rapid acceleration on snow covered, wet, or other slippery
surfaces may cause the driving wheels to pull erratically to
the right or left. This phenomenon occurs when there is a
difference in the surface traction under the front (driving)
wheels.

CAUTION!
 DO NOT flat tow this vehicle. Damage to the drive -
train will result. If this vehicle requires towing, make
sure the drive wheels are OFF the ground.
 Ensure that the EPB is released, and remains
released, while being towed.
 Towing this vehicle in violation of the previously listed
requirements can cause severe transmission
damage. Damage from improper towing is not
covered under the New Vehicle Limited Warranty.
WARNING!
Rapid acceleration on slippery surfaces is dangerous.
Unequal traction can cause sudden pulling of the front
wheels. You could lose control of the vehicle and
possibly have a collision. Accelerate slowly and carefully
whenever there is likely to be poor traction (ice, snow,
wet, mud, loose sand, etc.).

23_RUV_OM_EN_US_t.book Page 102

104
(Continued)
MULTIMEDIA
UCONNECT SYSTEMS
For detailed information about your Uconnect 5 With
7-inch Display or Uconnect 5/5 NAV With 10.1-inch
Display system, refer to your Uconnect Radio Instruction
Manual.
NOTE:Uconnect screen images are for illustration purposes only
and may not reflect exact software for your vehicle.
CYBERSECURITY
Depending on applicability, your vehicle may be able to
send or receive information from a wired or wireless
network. This information allows systems and features in
your vehicle to function properly.
Your vehicle may be equipped with certain security features to
reduce the risk of unauthorized and unlawful access to vehicle
systems and wireless communications. Vehicle software
technology continues to evolve over time and FCA US LLC,
working with its suppliers, evaluates and takes appropriate
steps as needed. As always, if you experience unusual
behavior, contact an authorized dealer immediately,


Ú
page 240, or refer to your Uconnect Radio Instruction
Manual for additional contact information.

The risk of unauthorized and unlawful access to your
vehicle systems may still exist, even if the most recent
version of vehicle software (such as Uconnect software) is
installed.NOTE:To help further improve user experience, features,
stability, etc., and minimize the potential risk of a
security breach, vehicle owners should routinely
check www.driveuconnect.com (US Residents) or
www.driveuconnect.ca (Canadian Residents) to learn
about available Uconnect software updates.
WARNING!
 ONLY insert trusted devices/components into your
vehicle. Media of unknown origin could possibly
contain malicious software, and if installed in your
vehicle, it may increase the possibility for vehicle
systems to be breached.
As always, if you experience unusual vehicle
behavior, take your vehicle to an authorized dealer
immediately.
WARNING!

23_RUV_OM_EN_US_t.book Page 104

134SAFETY
TPMS DEACTIVATION — IF EQUIPPED
The Tire Pressure Monitoring System (TPMS) can be
deactivated if replacing all four wheel and tire assemblies
(road tires) with wheel and tire assemblies that do not
have TPMS sensors, such as when installing winter wheel
and tire assemblies on your vehicle.

To deactivate the TPMS, first, replace all four wheel and tire
assemblies (road tires) with tires not equipped with Tire
Pressure Monitoring System sensors. Then, drive the
vehicle for 20 minutes above 15 mph (24 km/h). The TPMS
will chime, the TPMS Warning Light will flash on and off for
75 seconds and then remain on. The instrument cluster will
display the “SERVICE TPM SYSTEM” message and then
display dashes (--) in place of the pressure values.

Beginning with the next ignition cycle, the TPMS will no
longer chime or display the “SERVICE TPM SYSTEM”
message in the instrument cluster but dashes (--) will
remain in place of the pressure values.
To reactivate the TPMS, replace all four wheel and tire
assemblies (road tires) with tires equipped with TPMS
sensors. Then, drive the vehicle for up to 20 minutes
above 15 mph (24 km/h). The TPMS will chime, the TPMS
Warning Light will flash on and off for 75 seconds and then
turn off. The instrument cluster will display the “SERVICE
TPM SYSTEM” message and then display pressure values
in place of the dashes. On the next ignition cycle the
"SERVICE TPM SYSTEM" message will no longer be
displayed as long as no system fault exists.OCCUPANT RESTRAINT SYSTEMS
Some of the most important safety features in your vehicle
are the restraint systems:
OCCUPANT RESTRAINT SYSTEMS
F
EATURES
 Seat Belt Systems
 Supplemental Restraint Systems (SRS) Air Bags
 Child Restraints
Some of the safety features described in this section may
be standard equipment on some models, or may be
optional equipment on others. If you are not sure, ask an
authorized dealer.
IMPORTANT SAFETY PRECAUTIONS
Please pay close attention to the information in this
section. It tells you how to use your restraint system
properly, to keep you and your passengers as safe as
possible.
Here are some simple steps you can take to minimize the
risk of harm from a deploying air bag:

1. Children 12 years old and under should always ride buckled up in the rear seat of a vehicle with a rear
seat.

2. A child who is not big enough to wear the vehicle seat belt properly must be secured in the appropriate child
restraint or belt-positioning booster seat in a rear
seating position
Úpage 153. 3. If a child from 2 to 12 years old (not in a rear-facing
child restraint) must ride in the front passenger seat,
move the seat as far back as possible and use the
proper child restraint
Úpage 153.
4. Never allow children to slide the shoulder belt behind them or under their arm.

5. You should read the instructions provided with your child restraint to make sure that you are using it properly.

6. All occupants should always wear their lap and shoulder belts properly.
7. The driver and front passenger seats should be moved back as far as practical to allow the front air
bags room to inflate.

8. Do not lean against the door or window. If your vehicle has side air bags, and deployment occurs, the side air bags
will inflate forcefully into the space between occupants
and the door and occupants could be injured.
9. If the air bag system in this vehicle needs to be modified to accommodate a disabled person, see

Ú
page 240 for
customer service contact information.

WARNING!

 Never place a rear-facing child restraint in front of an air
bag. A deploying passenger front air bag can cause death
or serious injury to a child 12 years or younger, including
a child in a rear-facing child restraint.

 Never install a rear-facing child restraint in the
front seat of a vehicle. Only use a rear-facing child
restraint in the rear seat. If the vehicle does not have
a rear seat, do not transport a rear-facing child
restraint in that vehicle.

23_RUV_OM_EN_US_t.book Page 134