2020 JEEP COMPASS ignition

61
Electric Power Steering Fault Warning Light
This warning light will turn on when
there's a fault with the EPS (Electric
Power Steering) system. Refer to
“Power Steering” in “Starting And
Operating” in the Owner’s Manual for further
information.
Electronic Throttle Control (ETC) Warning
Light
This warning light will illuminate to
indicate a problem with the Elec -
tronic Throttle Control (ETC)
system. If a problem is detected
while the vehicle is running, the light will
either stay on or flash depending on the
nature of the problem. Cycle the ignition
when the vehicle is safely and completely
stopped and the transmission is placed in
the PARK position. The light should turn off.
If the light remains on with the vehicle
running, your vehicle will usually be drivable;
however, see an authorized dealer for service
as soon as possible. NOTE:
This light may turn on if the accelerator and
brake pedals are pressed at the same time.
If the light continues to flash when the
vehicle is running, immediate service is
required and you may experience reduced
performance, an elevated/rough idle, or
engine stall and your vehicle may require
towing. The light will come on when the igni
-
tion is placed in the ON/RUN or ACC/ON/
RUN position and remain on briefly as a bulb
check. If the light does not come on during
starting, have the system checked by an
authorized dealer.
Engine Temperature Warning Light
This warning light will illuminate to
warn of an overheated engine condi -
tion. If the engine coolant tempera -
ture is too high, this light will illuminate and
a single chime will sound.
If the light turns on while driving, safely pull
over and stop the vehicle. If the A/C system
is on, turn it off. Also, shift the transmission
into NEUTRAL and idle the vehicle. If the
temperature reading does not return to
normal, turn the engine off immediately and
call for service. Refer to “If Your Engine Overheats” in “In
Case Of Emergency” for further information.
Hood Open Warning Light
This warning light will illuminate
when the hood is left open and not
fully closed.
NOTE:
If the vehicle is moving, there will also be a
single chime.
Liftgate Open Warning Light
This warning light will illuminate
when the liftgate is open.
NOTE:
If the vehicle is moving, there will also be a
single chime.
Oil Pressure Warning Light
This warning light will illuminate to
indicate low engine oil pressure. If
the light turns on while driving, stop
the vehicle, shut off the engine as soon as
possible, and contact an authorized dealer. A
chime will sound when this light turns on.
Do not operate the vehicle until the cause is
corrected. This light does not indicate how
WARNING!
Continued operation with reduced assist
could pose a safety risk to yourself and
others. Service should be obtained as soon
as possible.
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GETTING TO KNOW YOUR INSTRUMENT PANEL
62
much oil is in the engine. The engine oil level
must be checked under the hood.
Oil Temperature Warning Light
This warning light will illuminate to
indicate the engine oil temperature
is high. If the light turns on while
driving, stop the vehicle and shut off
the engine as soon as possible. Wait for oil
temperature to return to normal levels.
Seat Belt Reminder Warning Light
This warning light indicates when
the driver or passenger seat belt is
unbuckled. When the ignition is first
placed in the ON/RUN or ACC/ON/
RUN position and if the driver’s seat belt is
unbuckled, a chime will sound and the light
will turn on. When driving, if the driver or
front passenger seat belt remains unbuckled,
the Seat Belt Reminder Light will flash or
remain on continuously and a chime will
sound.
Refer to “Occupant Restraint Systems” in
“Safety” for further information.
Transmission Fault Warning Light
This light will illuminate (together
with a message in the instrument
cluster display and a buzzer) to indi -cate a transmission fault. Contact an autho
-
rized dealer if the message remains after
restarting the engine.
Transmission Temperature Warning Light —
If Equipped
This warning light will illuminate to
warn of a high transmission fluid
temperature. This may occur with
strenuous usage such as trailer towing. If this
light turns on, stop the vehicle and run the
engine at idle or slightly faster, with the
transmission in PARK or NEUTRAL, until the
light turns off. Once the light turns off, you
may continue to drive normally.
Vehicle Security Warning Light — If
Equipped
This light will flash at a fast rate for
approximately 15 seconds when the
vehicle security alarm is arming,
and then will flash slowly until the vehicle is
disarmed.
Yellow Warning Lights
Anti-Lock Brake (ABS) Warning Light
This warning light monitors the
Anti-Lock Brake System (ABS). The
light will turn on when the ignition is
placed in the ON/RUN or ACC/ON/RUN posi -
tion and may stay on for as long as four
seconds.
If the ABS light remains on or turns on while
driving, then the Anti-Lock portion of the
brake system is not functioning and service
is required as soon as possible. However, the
conventional brake system will continue to
operate normally, assuming the Brake
Warning Light is not also on.
If the ABS light does not turn on when the
ignition is placed in the ON/RUN or ACC/ON/
RUN position, have the brake system
inspected by an authorized dealer.
WARNING!
If you continue operating the vehicle when
the Transmission Temperature Warning
Light is illuminated you could cause the
fluid to boil over, come in contact with hot
engine or exhaust components and cause a
fire.
CAUTION!
Continuous driving with the Transmission
Temperature Warning Light illuminated
will eventually cause severe transmission
damage or transmission failure.
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63
Electronic Park Brake Warning Light
This warning light will illuminate to
indicate the Electronic Park Brake is
not functioning properly and service
is required. Contact an authorized dealer.
Electronic Stability Control (ESC) Active
Warning Light — If Equipped
This warning light will indicate when
the Electronic Stability Control
system is Active. The “ESC Indi -
cator Light” in the instrument cluster will
come on when the ignition is placed in the
ON/RUN or ACC/ON/RUN position, and when
ESC is activated. It should go out with the
engine running. If the “ESC Indicator Light”
comes on continuously with the engine
running, a malfunction has been detected in
the ESC system. If this warning light remains
on after several ignition cycles, and the
vehicle has been driven several miles (kilo -
meters) at speeds greater than 30 mph
(48 km/h), see an authorized dealer as soon
as possible to have the problem diagnosed
and corrected.
The “ESC OFF Indicator Light” and the
“ESC Indicator Light” come on momen -
tarily each time the ignition is placed in
the ON/RUN or ACC/ON/RUN position.
The ESC system will make buzzing or
clicking sounds when it is active. This is
normal; the sounds will stop when ESC
becomes inactive.
This light will come on when the vehicle is
in an ESC event.
Electronic Stability Control (ESC) Off
Warning Light — If Equipped
This warning light indicates the
Electronic Stability Control (ESC) is
off.
Each time the ignition is turned to ON/RUN
or ACC/ON/RUN, the ESC system will be on,
even if it was turned off previously.
Fuel Cutoff Warning Light — If Equipped
This warning light will illuminate
after an accident has occurred, and
the system has shut the fuel off.
LaneSense Warning Light — If Equipped
The LaneSense Warning Light will
be solid yellow when the vehicle is
approaching a lane marker. The
warning light will flash when the vehicle is
crossing the lane marker. Refer to “LaneSense — If Equipped" in
“Starting And Operating” for further informa
-
tion.
Service LaneSense Warning Light — If
Equipped
This warning light will illuminate
when the LaneSense system is not
operating and requires service.
Please see an authorized dealer.
Low Coolant Level Warning Light
This telltale will turn on to indicate
the vehicle coolant level is low.
Low Fuel Warning Light
Depending on whether the tank
size is 13.5 gal (51 L) or 15.8 gal
(60 L), the Low Fuel Warning Light
will turn on when the fuel level goes below
1.5 gal (5.6 L) or 1.7 gal (6.6 L) respec -
tively.
Low Washer Fluid Warning Light — If
Equipped
This warning light will illuminate
when the windshield washer fluid is
low.
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GETTING TO KNOW YOUR INSTRUMENT PANEL
64
Engine Check/Malfunction Indicator Warning
Light (MIL)
The Engine Check/Malfunction Indi-
cator Light (MIL) is a part of an
Onboard Diagnostic System called
OBD II that monitors engine and automatic
transmission control systems. This warning
light will illuminate when the ignition is in
the ON/RUN position before engine start. If
the bulb does not come on when turning the
ignition switch from OFF to ON/RUN, have
the condition checked promptly.
Certain conditions, such as a loose or
missing gas cap, poor quality fuel, etc., may
illuminate the light after engine start. The
vehicle should be serviced if the light stays
on through several typical driving styles. In
most situations, the vehicle will drive
normally and will not require towing.
When the engine is running, the MIL may
flash to alert serious conditions that could
lead to immediate loss of power or severe
catalytic converter damage. The vehicle
should be serviced by an authorized dealer
as soon as possible if this occurs.
AdBlue® (UREA) Injection System Failure
Warning Light — If Equipped
This warning light will illuminate
along with a dedicated message on
the display (If Equipped) if an
unknown fluid not conforming with accept -able characteristics is inserted, or if an
average consumption of AdBlue® (UREA)
over 50% is detected. Contact an authorized
dealer as soon as possible.
If the problem is not solved, a specific
message will appear on the Instrument
Cluster Display whenever a certain threshold
is reached until it will no longer be possible
to start the engine.
When about 125 miles (200 km) are
remaining before the AdBlue® (UREA) tank
is empty, a continuous dedicated message
will appear on the instrument panel, accom
-
panied by a buzzer sound (If Equipped).
Service Adaptive Cruise Control Warning
Light — If Equipped
This light will turn on when an ACC
is not operating and needs service.
Refer to “Adaptive Cruise Control
(ACC)” in “Starting And Operating” for
further information.
WARNING!
A malfunctioning catalytic converter, as
referenced above, can reach higher
temperatures than in normal operating
conditions. This can cause a fire if you
drive slowly or park over flammable
substances such as dry plants, wood,
cardboard, etc. This could result in death
or serious injury to the driver, occupants or
others.
CAUTION!
Prolonged driving with the Malfunction
Indicator Light (MIL) on could cause
damage to the vehicle control system. It
also could affect fuel economy and
driveability. If the MIL is flashing, severe
catalytic converter damage and power loss
will soon occur. Immediate service is
required.
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67
Active Speed Limiter Fault Indicator Light —
If Equipped
This warning light will illuminate to
signal when there is a fault detected
with the Active Speed Limiter.
Diesel Particulate Filter (DPF) Cleaning In
Progress Indicator Light — Diesel Versions
With DPF Only (If Equipped)
This indicator light will illuminate,
or a message will appear, to indicate
that the DPF system needs to elimi-
nate the trapped pollutants (particulate)
through the regeneration process. The light/
message does not switch on during every
DPF regeneration, but only when driving
conditions require that the driver is notified.
To turn off the symbol, keep the vehicle in
motion until the regeneration process is over.
On average, the process lasts 15 minutes.
Optimal conditions for completing the
process are achieved by traveling at 37 mph
(60 km/h) with engine speed above 2000
rpm.
When this light/message switches on, it does
not indicate a vehicle failure and thus it
should not be taken to a workshop. NOTE:
On some versions, together with the symbol
switching on, the display shows a dedicated
message.
Forward Collision Indicator Light — If
Equipped
This telltale will turn on to warn you
of a possible collision with the
vehicle in front of you.
Forward Collision Warning Off Indicator Light
— If Equipped
This indicator light illuminates to
indicate that Forward Collision
Warning is off.
Immobilizer Fail / VPS Electrical Alarm
Indicator Light
This telltale will illuminate when the
vehicle security alarm system has
detected an attempt to break into
the vehicle.
NOTE:
After cycling the ignition to the ON/RUN
position, the Vehicle Security Warning Light
could illuminate if a problem with the system
is detected. This condition will result in the
engine being shut off after two seconds.
Low Diesel Emissions Additive AdBlue®
(UREA) Indicator Light — If Equipped
The Low Diesel Exhaust Emissions
Additive AdBlue® (UREA) indicator
light illuminates when the AdBlue®
(UREA) level is low.
Fill the AdBlue® (UREA) tank as soon as
possible with at least 1.3 gallons (5 liters) of
AdBlue® (UREA).
CAUTION!
Vehicle travel speed should always be
adapted to the traffic and weather
conditions, and must always comply with
traffic regulations.
The engine can be turned off if the DPF
warning light is on; however, repeated
interruptions of the regeneration process
could cause premature deterioration of the
engine oil. For this reason, it is important
to wait for the symbol to turn off before
turning off the engine. Do not complete
the DPF regeneration process when the
vehicle is stopped.
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GETTING TO KNOW YOUR INSTRUMENT PANEL
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If filling the tank is done with a remaining
range of AdBlue® (UREA) in the tank equal
to zero, you may need to wait two minutes
before starting the vehicle.
Refer to “Refueling The Vehicle” in “Starting
And Operating” for further information.
Rear Fog Indicator — If Equipped
This indicator light will illuminate
when the rear fog lights are on.
Water In Fuel Indicator Light — If Equipped
The “Water In Fuel Indicator Light”
will illuminate when there is water
detected in the fuel filter. If this
light remains on, DO NOT start the vehicle
before you drain the water from the fuel filter
to prevent engine damage, and please see an
authorized dealer.Wait To Start Light — If Equipped
This indicator light will illuminate
for approximately two seconds when
the ignition is turned to the RUN
position. Its duration may be longer based on
colder operating conditions. Vehicle will not
initiate start until telltale is no longer
displayed.
Refer to “Starting The Engine” in “Starting
And Operating” for further information. NOTE:
The “Wait To Start” telltale may not illumi
-
nate if the intake manifold temperature is
warm enough.
Green Indicator Lights
Active Speed Limiter SET Indicator Light — If
Equipped With A Premium Instrument Cluster
This indicator light will illuminate
when the Active Speed Limiter is on
and set to a specific speed.
Refer to “Active Speed Limiter — If
Equipped” in “Starting And Operating” for
further information.
Adaptive Cruise Control (ACC) Set With No
Target Detected Indicator Light — If
Equipped
This light will turn on when the
Adaptive Cruise Control is set and
there is no target vehicle detected.
Refer to "Adaptive Cruise Control (ACC) — If
Equipped" in "Starting And Operating" for
further information.
CAUTION!
The presence of water in the fuel system
circuit may cause severe damage to the
injection system and irregular engine
operation. If the indicator light is
illuminated, contact an authorized dealer
as soon as possible to bleed the system. If
the above indications come on
immediately after refuelling, water has
probably been poured into the tank: switch
the engine off immediately and contact an
authorized dealer.
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72
(Continued)
SAFETY
SAFETY FEATURES
Anti-Lock Brake System (ABS)
The Anti-Lock Brake System (ABS) provides
increased vehicle stability and brake perfor-
mance under most braking conditions. The
system automatically prevents wheel lock,
and enhances vehicle control during braking.
The ABS performs a self-check cycle to
ensure that the ABS is working properly each
time the vehicle is started and driven. During
this self-check, you may hear a slight
clicking sound as well as some related motor
noises.
ABS is activated during braking when the
system detects one or more wheels begin to
lock. Road conditions such as ice, snow,
gravel, bumps, railroad tracks, loose debris,
or panic stops may increase the likelihood of
ABS activation(s).
You also may experience the following when
ABS activates:
The ABS motor noise (it may continue to
run for a short time after the stop)
The clicking sound of solenoid valves
Brake pedal pulsations
A slight drop of the brake pedal at the end
of the stop
These are all normal characteristics of ABS.
ABS is designed to function with the Original
Equipment Manufacturer’s tires. Modifica-
tion may result in degraded ABS perfor -
mance.
Anti-Lock Brake Warning Light
The yellow “Anti-Lock Brake Warning Light”
will turn on when the ignition is turned to the
ON/RUN mode and may stay on for as long
as four seconds.
If the “Anti-Lock Brake Warning Light”
remains on or comes on while driving, it indi -
cates that the anti-lock portion of the brake
system is not functioning and that service is
required. However, the conventional brake
system will continue to operate normally if
the “Anti-Lock Brake Warning Light” is on.
WARNING!
The ABS contains sophisticated elec-
tronic equipment that may be suscep -
tible to interference caused by
improperly installed or high output radio
transmitting equipment. This interfer -
ence can cause possible loss of anti-lock
braking capability. Installation of such
equipment should be performed by qual -
ified professionals.
Pumping of the Anti-Lock Brakes will
diminish their effectiveness and may
lead to a collision. Pumping makes the
stopping distance longer. Just press
firmly on your brake pedal when you
need to slow down or stop.
The ABS cannot prevent the natural laws
of physics from acting on the vehicle, nor
can it increase braking or steering effi -
ciency beyond that afforded by the
condition of the vehicle brakes and tires
or the traction afforded.
The ABS cannot prevent collisions,
including those resulting from excessive
speed in turns, following another vehicle
too closely, or hydroplaning.
The capabilities of an ABS equipped
vehicle must never be exploited in a
reckless or dangerous manner that could
jeopardize the user’s safety or the safety
of others.
WARNING! (Continued)
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73
If the “Anti-Lock Brake Warning Light” is on,
the brake system should be serviced as soon
as possible to restore the benefits of
anti-lock brakes. If the “Anti-Lock Brake
Warning Light” does not come on when the
ignition is turned to the ON/RUN mode, have
the light repaired as soon as possible.
Electronic Brake Control System
Your vehicle is equipped with an advanced
Electronic Brake Control system (EBC). This
system includes Electronic Brake Force
Distribution (EBD), Anti-Lock Brake System
(ABS), Brake Assist System (BAS), Hill Start
Assist (HSA), Traction Control System (TCS),
Electronic Stability Control (ESC), and Elec-
tronic Roll Mitigation (ERM). These systems
work together to enhance both vehicle
stability and control in various driving condi -
tions.
Your vehicle may also be equipped with
Ready Alert Braking (RAB), Rain Brake
Support (RBS), Trailer Sway Control (TSC),
Hill Descent Control (HDC), and Dynamic
Steering Torque (DST).
Brake Assist System (BAS) — If Equipped
The Brake Assist System (BAS) is designed
to optimize the vehicle’s braking capability during emergency braking maneuvers. The
system detects an emergency braking situa
-
tion by sensing the rate and amount of brake
application and then applies optimum pres -
sure to the brakes. This can help reduce
braking distances. The BAS complements
the Anti-Lock Brake System (ABS). Applying
the brakes very quickly results in the best
BAS assistance. To receive the benefit of the
system, you must apply continuous braking
pressure during the stopping sequence, (do
not “pump” the brakes). Do not reduce brake
pedal pressure unless braking is no longer
desired. Once the brake pedal is released,
the BAS is deactivated.
Brake System Warning Light
The red “Brake System Warning Light” will
turn on when the ignition is turned to the ON/
RUN mode and may stay on for as long as
four seconds.
If the “Brake System Warning Light”
remains on or comes on while driving, it indi -
cates that the brake system is not func -
tioning properly and that immediate service
is required. If the “Brake System Warning
Light” does not come on when the ignition is
turned to the ON/RUN mode, have the light
repaired as soon as possible.
Dynamic Steering Torque (DST)
Dynamic Steering Torque (DST) is a feature
of the ESC and Electric Power Steering
(EPS) modules that provides torque at the
steering wheel for certain driving conditions
in which the ESC module is detecting vehicle
instability. The torque that the steering
wheel receives is only meant to help the
driver realize optimal steering behavior in
order to reach/maintain vehicle stability. The
only notification the driver receives that the
feature is active is the torque applied to the
steering wheel. WARNING!
The Brake Assist System (BAS) cannot
prevent the natural laws of physics from
acting on the vehicle, nor can it increase
the traction afforded by prevailing road
conditions. BAS cannot prevent collisions,
including those resulting from excessive
speed in turns, driving on very slippery
surfaces, or hydroplaning. The capabilities
of a BAS-equipped vehicle must never be
exploited in a reckless or dangerous
manner, which could jeopardize the user's
safety or the safety of others.
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