ECU DODGE JOURNEY 2020 Service Manual

156 SAFETY
(Continued)
PERIODIC SAFETY CHECKS YOU SHOULD
M
AKE OUTSIDE THE VEHICLE
Tires
Examine tires for excessive tread wear and
uneven wear patterns. Check for stones, nails,
glass, or other objects lodged in the tread or
sidewall. Inspect the tread for cuts and cracks.
Inspect sidewalls for cuts, cracks, and bulges.
Check the wheel nuts for tightness. Check the
tires (including spare) for proper cold inflation
pressure.
Lights
Have someone observe the operation of brake
lights and exterior lights while you work the
controls. Check turn signal and high beam
indicator lights on the instrument panel.
Door Latches
Check for proper closing, latching, and locking.
Fluid Leaks
Check area under the vehicle after overnight
parking for fuel, coolant, oil, or other fluid leaks.
Also, if gasoline fumes are detected or if fuel, or
brake fluid leaks are suspected, the cause
should be located and corrected immediately.
ONLY use the driver’s side floor mat on the
driver’s side floor area. To check for inter -
ference, with the vehicle properly parked
w i

th the engine off, fully depress the accel -
erator, the brake, and the clutch pedal
(if present) to check for interference. If your
f l

oor mat interferes with the operation of
any pedal, or is not secure to the floor,
remove the floor mat from the vehicle and
place the floor mat in your trunk.
ONLY use the passenger’s side floor mat on
the passenger’s side floor area.

ALWAYS make sure objects cannot fall or
slide into the driver’s side floor area when
the vehicle is moving. Objects can become
trapped under accelerator, brake, or clutch
pedals and could cause a loss of vehicle
control.

WARNING! (Continued)
NEVER place any objects under the floor
mat (e.g., towels, keys, etc.). These objects
could change the position of the floor mat
and may cause interference with the accel -
erator, brake, or clutch pedals.
If the vehicle carpet has been removed and
re-installed, always properly attach carpet
to the floor and check the floor mat
fasteners are secure to the vehicle carpet.
Fully depress each pedal to check for inter -
ference with the accelerator, brake, or
c lu

tch pedals then re-install the floor mats.
It is recommended to only use mild soap
and water to clean your floor mats. After
cleaning, always check your floor mat has
been properly installed and is secured to
your vehicle using the floor mat fasteners
by lightly pulling mat.
WARNING! (Continued)

162 STARTING AND OPERATING
(Continued)
NOTE:
You must press and hold the brake pedal while
s h

ifting out of PARK.
IGNITION PARK INTERLOCK
Your vehicle is equipped with a Ignition Park
Interlock which requires the transmission to
be in PARK before the ignition can be turned to
t h

e OFF mode. 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 mode.
BRAKE/TRANSMISSION SHIFT
I
NTERLOCK SYSTEM
This vehicle is equipped with a Brake
Transmission Shift Interlock (BTSI) system that
holds the transmission gear selector in PARK
unless the brakes are applied. To shift the
transmission out of PARK, the ignition must be
in the ON/RUN mode (engine running or not)
and the brake pedal must be pressed.
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 igni -
tion OFF. When the ignition is in the OFF
m o

de, the transmission is locked in PARK,
securing the vehicle against unwanted
movement.
When exiting the vehicle, always make sure
the ignition is in the OFF mode, 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 transmis -
sion gear selector.

WARNING! (Continued)
Do not leave the key fob in or near the
vehicle (or in a location accessible to chil -
dren), and do not leave the ignition in the
A C

C or ON/RUN mode. A child could
operate power windows, other controls, or
move the vehicle.
CAUTION!

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.
WARNING! (Continued)

164 STARTING AND OPERATING
(Continued)
(Continued)
WARNING!
Never use the PARK position as a substi
-
tute for the parking brake. Always apply the
p a

rking 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 gear selector out of PARK with the
brake pedal released. Make sure the trans -
mission is in PARK 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
c o

uld 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 trans -
mission into PARK, and turn the ignition OFF.
W h

en the ignition is in the OFF mode, the
transmission is locked in PARK, securing the
vehicle against unwanted movement.

When leaving the vehicle, always make
sure the ignition is in the OFF mode,
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 transmis -
sion gear selector.

WARNING! (Continued)
Do not leave the key fob in or near the
vehicle (or in a location accessible to chil -
dren), and do not leave the ignition in the
A C

C or ON/RUN mode. A child could
operate power windows, other controls, or
move the vehicle.
CAUTION!
Before moving the transmission gear
selector out of PARK, you must turn the igni -
tion to the ON/RUN mode, and also press
t h

e brake pedal. Otherwise, damage to the
gear selector could result.
DO NOT race the engine when shifting from
PARK or NEUTRAL into another gear range,
as this can damage the drivetrain.
WARNING! (Continued)

STARTING AND OPERATING 177
(Continued)
NOTE:
Tighten the gas cap until you hear a “clicking”
s o

und. This is an indication that the gas cap is
tightened properly. The MIL in the instrument
cluster may turn on if the gas cap is not secured
properly. Make sure that the gas cap is tight -
ened each time the vehicle is refueled.
LOOSE FUEL FILLER CAP MESSAGE
If the vehicle diagnostic system determines that
the fuel filler cap is loose, improperly installed,
or damaged, a ”gASCAP” message will display in
the odometer or a “Check Gascap” message will
display in the instrument cluster. If this occurs,
tighten the fuel filler cap properly and press the
Trip Odometer button to turn off the message. If
the problem continues, the message will appear
the next time the vehicle is started.
A loose, improperly installed, or damaged fuel
f i

ller cap may also turn on the MIL.
VEHICLE LOADING
The load carrying capacity of your vehicle is
shown on the “Vehicle Certification Label”. This
information should be used for passenger and
luggage loading as indicated.
Do not exceed the specified Gross Vehicle
W e

ight Rating (GVWR) or the Gross Axle Weight
Rating (GAWR).
VEHICLE CERTIFICATION LABEL
Your vehicle has a Vehicle Certification Label
affixed to the drivers side B-pillar or the rear of
the driver’s door.
The label contains the following information:
Name of manufacturer
Month and year of manufacture
Gross Vehicle Weight Rating (GVWR)
Gross Axle Weight Rating (GAWR) front
Gross Axle Weight Rating (GAWR) rear
Vehicle Identification Number (VIN)
Type of vehicle
Month, Day, and Hour of manufacture (MDH)
WARNING!
Never have any smoking materials lit in or
near the vehicle when the gas cap is
removed or the tank is being filled.
Never add fuel to the vehicle when the
engine is running.
A fire may result if gasoline is pumped into
a portable container that is inside of a
vehicle. You could be burned. Always place
gas containers on the ground while filling.
Failure to follow this warning may result in
serious injury or death.
CAUTION!
Damage to the fuel system or emissions
control system could result from using an
improper fuel tank filler tube cap.
A poorly fitting fuel filler cap could let impu -
rities into the fuel system.

A poorly fitting fuel filler cap may cause the
“Malfunction Indicator Light (MIL)” to turn on.

To avoid fuel spillage and overfilling, do not
“top off” the fuel tank after filling. When the
fuel nozzle “clicks” or shuts off, the fuel
tank is full.
CAUTION! (Continued)
5

178 STARTING AND OPERATING
The bar code allows a computer scanner to read
the VIN.
GROSS VEHICLE WEIGHT RATING
(GVWR)
The GVWR is the total allowable weight of your
vehicle. This includes driver, passengers, and
cargo. The total load must be limited so that you
do not exceed the GVWR.
GROSS AXLE WEIGHT RATING (GAWR)
The GAWR is the maximum capacity of the front
and rear axles. Distribute the load over the front
and rear axles evenly. Make sure that you do
not exceed either front or rear GAWR.
OVERLOADING
The load carrying components (axle, springs,
tires, wheels, etc.) of your vehicle will provide
satisfactory service as long as you do not
exceed the GVWR and the front and rear GAWR.

The best way to figure out the total weight of your
v e

hicle is to weigh it when it is fully loaded and
ready for operation. Weigh it on a commercial
scale to ensure that it is not over the GVWR.

Figure out the weight on the front and rear of
t h

e vehicle separately. It is important that you
distribute the load evenly over the front and rear
axles.
Overloading can cause potential safety hazards
a n

d shorten useful service life. Heavier axles or
suspension components do not necessarily
increase the vehicle's GVWR.
LOADING

To load your vehicle properly, first figure out
its empty weight, axle-by-axle and side-by-side.
S t
ore heavier items down low and be sure you
distribute their weight as evenly as possible. Stow
all loose items securely before driving. If weighing
the loaded vehicle shows that you have exceeded
either GAWR, but the total load is within the
specified GVWR, you must redistribute the weight. Improper weight distribution 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
c
o

verage, 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)
The 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.
Refer to “Vehicle Loading/Vehicle Certification
Label” in “Starting And Operating” for further
information.
WARNING!
Because the front wheels steer the vehicle, it
is important that you do not exceed the
maximum front or rear GAWR. A dangerous
driving condition can result if either rating is
exceeded. You could lose control of the
vehicle and have a collision.

182 STARTING AND OPERATING
(Continued)
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
d e

aler-installed options must be considered as
part of the total load on your vehicle. Refer to
the “Tire And Loading Information” placard for
the maximum combined weight of occupants
and cargo for your vehicle.
TOWING REQUIREMENTS
To promote proper break-in of your new vehicle
drivetrain components the following guidelines
are recommended:
WARNING!
Improper towing can lead to a collision. Follow
these guidelines to make your trailer towing
as safe as possible:
Make certain that the load is secured in the
trailer and that it 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 overload your vehicle or trailer. Over -
loading can cause a loss of control, poor
p e

rformance, or damage to brakes, axle,
engine, transmission, steering, suspension,
chassis structure, or tires.
Safety chains must always be used
between your vehicle and trailer. Always
connect the chains to the frame or 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 automatic transmission in
PARK. Always block or "chock" the trailer
wheels.
Total weight must be distributed between
the tow vehicle and the trailer such that the
following four ratings are not exceeded:
GVWR
GCWR
GAWR
Tongue weight rating for the trailer
hitch utilized.
WARNING! (Continued)

186 STARTING AND OPERATING
(Continued)
RECREATIONAL TOWING (BEHIND MOTORHOME, ETC.)
TOWING THIS VEHICLE BEHIND ANOTHER VEHICLE
Recreational Towing
Front-Wheel Drive (FWD) Models
Recreational towing is allowed ON
LY if the front
wheels are OFF the ground. This may be
accomplished using a tow dolly or vehicle
trailer. If using a tow dolly, follow this procedure:

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

2. D rive the front wheels onto the tow dolly.
3
. F irmly apply the parking brake. Place the
t
ransmission in PARK. 4. P
roperly secure the front wheels to the
d
olly, following the dolly manufacturer's
instructions.
5. R elease the parking brake.
Towing Condition Wheel OFF the Ground FWD Models
Flat Tow NONENOT ALLOWED
Dolly Tow Front
OK
Rear NOT ALLOWED
On Trailer ALLOK

NOTE: When towing your vehicle, always follow applicable state and provincial laws. Contact state and provincial Highway Safety offices for additional details.

CAUTION!
DO NOT flat tow this vehicle. Damage to the
drivetrain will result. If this vehicle requires
towing, make sure the drive wheels are OFF
the ground.
Towing this vehicle in violation of the above
requirements can cause severe transmis -
sion damage. Damage from improper
t o

wing is not covered under the New
Vehicle Limited Warranty.
CAUTION! (Continued)

IN CASE OF EMERGENCY 195
F119 –10 Amp RedSteering Column Control Module
F120 –10 Amp RedAll Wheel Drive – If Equipped
F121 –15 Amp BlueWireless Ignition Node
F122 –25 Amp ClearDriver Door Module
F123 –25 Amp ClearPassenger Door Module
F124 –10 Amp RedMirrors
F125 –10 Amp RedSteering Column Control Module
F126 –25 Amp ClearAudio Amplifier
F127 –20 Amp Yellow Trailer Tow – If Equipped
F128 –15 Amp BlueRadio
F129 –15 Amp BlueVideo/DVD – If Equipped
F130 –15 Amp BlueClimate Control/Instrument Panel
F131 –10 Amp RedPassenger Assistance/Hands Free System – If Equipped
F132 –10 Amp RedTire Pressure Module
F133 –10 Amp RedCyber Security Gateway
Cavity Cartridge Fuse Mini-FuseDescription
6

202 IN CASE OF EMERGENCY

Jack Warning Label
Jacking Locations
1. R
emove the spare tire, jack, and
j
ack-handle from stowage.

2. Lo osen, but do not remove, the wheel nuts
o
n the wheel with the flat tire. Turn the
wheel nuts counterclockwise one turn while
the wheel is still on the ground.

3. Place the jack in the notches underneath the l
ift area that is closest to the flat tire. Center
the jack saddle between the drain flute
formations on the sill flange. Turn the jack
screw clockwise to firmly engage the jack
saddle with the lift area of the sill flange.
Front Lifting Point

Block the wheel diagonally opposite the
wheel to be raised.
Never start or run the engine with the
vehicle on a jack.
Do not let anyone sit in the vehicle when it
is on a jack.
Do not get under the vehicle when it is on a
jack. If you need to get under a raised
vehicle, take it to a service center where it
can be raised on a lift.
Only use the jack in the positions indicated
and for lifting this vehicle during a tire
change.
If working on or near a roadway, be
extremely careful of motor traffic.
To assure that spare tires, flat or inflated,
are securely stowed, spares must be
stowed with the valve stem facing the
ground.
WARNING! (Continued)
CAUTION!
Do not attempt to raise the vehicle by jacking
on locations other than those indicated in the
Jacking Instructions for this vehicle.

206 IN CASE OF EMERGENCY
Vehicles Without Wheel Covers

1. Mount the road tire on the axle.

2. I nstall the remaining lug nuts with the cone
s
haped end of the nut toward the wheel.
Lightly tighten the lug nuts.
3. Lo wer the vehicle to the ground by turning
t
he jack handle counterclockwise.
4. F inish tightening the lug nuts. Push down on
t
he wrench while at the end of the handle
for increased leverage. Tighten the lug nuts
in a star pattern until each nut has been
tightened twice. For proper lug nut torque,
refer to “Wheel And Tire Torque Specifi -
cations” in “Technical Specifications”. If in
d o

ubt about the correct tightness, have
them checked with a torque wrench by an
authorized dealer or service station.
5. A
fter 25
miles (40 km), check the lug nut torque
wi
th a torque wrench to ensure that all lug nuts
are properly seated against the wheel.

SPARE TIRE STOWAGE
NOTE:
Refer to “Spare Tire Location And Removal” in
t h

is section, for information on assembling the
winch tools.

1. P lace the spare tire near the winch cable.
H
old the spare upright so that the tire's
tread is on the ground and the valve stem
is at the top of the wheel facing away from
the rear of the vehicle.

2. T ilt the retainer at the end of the winch
c
able and drop it through the center of the
wheel. Then place the spare tire with the
cable and retainer underneath the vehicle.

3. Fit the assembled jack-handle over the winch d
rive nut. Rotate the jack-handle assembly
clockwise to raise the spare tire into the storage
area. Continue to rotate the jack-handle
assembly until you hear the winch mechanism
click three times. It cannot be over tightened.
Push against the tire several times to be sure it
is held securely in place.

JUMP STARTING
If your vehicle has a discharged battery, it can
be jump started using a set of jumper cables
and a battery in another vehicle, or by using a
portable battery booster pack. Jump starting
can be dangerous if done improperly, so please
follow the procedures in this section carefully.
NOTE:
When using a portable battery booster pack,
f o

llow the manufacturer's operating instruc -
tions and precautions.
WARNING!

To avoid the risk of forcing the vehicle off the
jack, do not tighten the wheel nuts fully until
the vehicle has been lowered. Failure to follow
this warning may result in serious injury.
WARNING!
Do not attempt jump starting if the battery is
frozen. It could rupture or explode and cause
personal injury.
CAUTION!
Do not use a portable battery booster pack or
any other booster source with a system
voltage greater than 12 Volts or damage to
the battery, starter motor, alternator or
electrical system may occur.