2018 JEEP RENEGADE check engine light

MAR: driving position. All electrical
devices are available. This state can be
entered by pressing the ignition device
button once, without pressing the brake
pedal (versions with automatic
transmission) or the clutch pedal
(versions with manual gearbox);
AVV: engine starting.
Starting the engine (with electronic key
battery flat): in this case, rest the rounded
edge of the electronic key (the side
opposite the metal insert) on the ignition
device and press the button using the
electronic key.
Stopping the engine (with electronic key
battery flat): to switch off the engine in
this situation, hold down the ignition
device button for a while or press it
3 times in a row within a few seconds.
NOTE The ignition device does NOT
activate if the electronic key is inside the
boot and this is open.
NOTE With the ignition device at MAR, if
30 minutes pass with the vehicle
stationary (versions with manual gearbox)
or with the gear lever at P (Park)
(versions with automatic transmission)
and the engine off, the ignition device
will automatically move to the STOP
position.
NOTE If the device does switch off the
car, refer to the “Display” paragraph in
the “Knowing the instrument panel”chapter, where available, and contact the
Jeep Dealership as soon as possible.
For more information on the engine
start-up, see the description in the
"Starting the engine" paragraph, in the
"Starting and driving" chapter.STEERING LOCK
Activation
Versions with mechanical key: with the
device in the STOP position, remove the
key and turn the wheel until it locks.
WARNING Locking the steering wheel
can only be done after removing the
starter key if the key has been turned in
the starter from the position MAR to
STOP.
Versions with electronic key: the steering
lock is inserted into the driver's door with
the starter device button in the STOP
position and the speed is less than
3km/h.
Deactivation
Versions with mechanical key: move the
wheel lightly, turn the key to MAR
position.
Versions with electronic key: the steering
lock is removed when the starter button
is pressed and the electronic key is
recognised.
WARNING On automatic transmissionversions, to remove the key smoothly, we
advise you to position the gear shift to P,
release the brake in safe conditions and
then turn off the engine.
4) 5)
WARNING
2)If the ignition device has been
tampered with (e.g. an attempted theft),
have it checked over by a Jeep Dealership
before driving again.
3)Always take the key with you when you
leave your vehicle to prevent someone
from accidentally operating the controls.
Remember to engage the electric parking
brake. Never leave children unattended in
the vehicle.
4)It is absolutely forbidden to carry out
any after-market operation involving
steering system or steering column
modifications (e.g. installation of
anti-theft device) that could adversely
affect performance, invalidate the
warranty, cause serious safety problems
and also result in the car not meeting
type-approval requirements.
18
GETTING TO KNOW YOUR CAR

EOBD SYSTEM (European
On Board Diagnosis)
(where provided)
OPERATION
The EOBD system (European On Board
Diagnosis) carries out a continuous
diagnosis of the components of the car
related to emissions.
It also alerts the driver, by switching on
the
warning light on the instrument
panel, together with a message on the
display, when these components are no
longer in peak condition (see “Warning
lights and messages” paragraph in this
chapter).
The aim of the EOBD system (European
On Board Diagnosis) is to:
monitor the efficiency of the system;indicate an increase in emissions;indicate the need to replace damaged
components.
The vehicle also has a connector, which
can interface with appropriate tools, that
makes it possible to read the error codes
stored in the electronic control units
together with a series of specific
parameters for engine operation and
diagnosis. This check can also be carried
out by the traffic police.
IMPORTANT After eliminating a fault,
to check the system completely, a Jeep
Dealership is obliged to run tests and,
if necessary, road tests which may also
require a long journey.
62
KNOWING THE INSTRUMENT PANEL

Warning light What it means
ENGINE COOLANT TEMPERATURE TOO HIGH
The warning light (or the icon on the display) on some versions switches on when the engine is
overheated. The display shows the dedicated message.
When driving normally: stop the vehicle, switch off the engine and check that the water level in the
reservoir is not below the MIN mark. If it is, wait for the engine to cool down, then slowly and carefully
open the cap, top up with coolant and check that the level is between the MIN and MAX marks on the
reservoir. Also check visually for any fluid leaks. If, when restarting, the warning light switches on (or
the icon is displayed) again, contact a Jeep Dealership.
If the vehicle is used under demanding conditions(e.g. in high-performance driving): slow down and, if
the warning light stays on, stop the vehicle. Wait for 2 or 3 minutes with the engine running and
slightly accelerated to further favour the coolant circulation. Then stop the engine. Check the correct
coolant level as described above.
IMPORTANT Over demanding routes, it is advisable to keep the engine on and slightly accelerated for a
few minutes before switching it off.
74
KNOWING THE INSTRUMENT PANEL

Blue warning lights
Warning light What it means
MAIN BEAM HEADLIGHTS
The warning light switches on when the main beam headlights are turned on.
SYMBOLS ON THE DISPLAY
Red symbols on the display
Symbol What it means
LOW ENGINE OIL PRESSURE
The symbol switches on, together with a message on the display, if there is insufficient engine oil
pressure.
26)
IMPORTANT Do not use the vehicle until the failure has been solved. The switching on of the symbol
does not show the quantity of oil in the engine: the oil level must be checked manually.
AIRBAG FAILURE
If the symbol switches on constantly, this indicates a failure in the airbag system. The display shows
the dedicated message. Contact a Jeep Dealership as soon as possible.
83

sealants may damage the Tyre Pressure
Monitoring System sensor. If
aftermarket tyre sealant has been
used, it is recommended to go to a
Jeep Dealership to have the sensors
checked. After checking or adjusting
the tyre pressure, always refit the valve
cap to prevent humidity and dirt from
entering. They could damage the Tyre
Pressure Monitoring System sensor.
NOTE Some external factors (e.g.
external temperature, etc...) could affect
the information reported on the
instrument panel by the TPMS.
The tyre inflation pressure and the “low
pressure” reporting threshold could
change depending on the environmental
conditions.
TPMS check message
If a system failure is present, the
warning light flashes for about
75 seconds and then stays on solid. An
acoustic signal is also emitted.
TPMS deactivation
The TPMS can be deactivated by
replacing the wheels equipped with
TPMS with others that are not (e.g. when
replacing the wheel assemblies in
winter), if the country of purchase allows
it. Then drive the vehicle for at least
20 minutes at a speed higher than about25 km/h. The TPMS will emit an
acoustic warning, the
warning light
will flash for about 75 seconds, then will
stay on constantly and the instrument
panel will display the "Tyre pressure not
available" message with some dashes (–
–) instead of the pressure values.
The next time the engine is started, the
system will not emit any acoustic signal
and the display will not show the
message "Tyre pressure not available",
but the dashes (– –) will be still
displayed instead of the pressure value.
Operating example
Supposing that the prescribed cold
inflation pressure (i.e. vehicle stationary
for at least 3 hours) is 2.3 bar, if the
ambient temperature is 20°C and the
detected tyre pressure is 1.95 bar, a
temperature reduction of −7°C results in
a decrease in tyre pressure, bringing it to
approximately 1.65 bar. This pressure is
sufficiently low to activate the
warning
light.
Heating of tyres due to driving the
vehicle may increase tyre pressure up to
approximately 1.95 bar, but the
warning light will stay on. In this
situation, the warning light will switch off
only after the tyres are inflated to the
prescribed cold pressure value for the
car.
WARNING
68)The system is an aid for vehicle
driving, it DOES NOT warn the driver
about incoming vehicles outside of the
detection areas. The driver must always
maintain a sufficient level of attention to
the traffic and road conditions and for
controlling the trajectory of the vehicle.
69)The system is an aid for the driver,
who must always pay full attention while
driving. The responsibility always rests
with the driver, who must take into
account the traffic conditions in order to
drive in complete safety. The driver must
always maintain a safe distance from the
vehicle in front.
70)If the driver depresses the brake pedal
fully or carries out a fast steering during
system operation, the automatic braking
function may stop (e.g. to allow a possible
manoeuvre to avoid the obstacle).
71)The system intervenes on vehicles
travelling in the same lane. People,
animals and things (e.g. pushchairs) are
not taken into consideration.
113

112)If the ignition device is at MAR, even
if the engine is switched off, airbags may
be deployed when the vehicle is stationary
and hit by another vehicle. Therefore,
even if the vehicle is stationary, when an
active front passenger airbag is fitted, DO
NOT install rearward facing child restraint
systems on the front passenger seat.
Deployment of the airbag following an
impact could cause fatal injuries to the
child. Therefore, always deactivate the
passenger side airbag when a rearward
facing child restraint system is installed
on the front passenger seat. The front
passenger seat must also be positioned
back as far as possible in order to prevent
the child restraint system from coming
into contact with the dashboard.
Immediately reactivate the passenger
airbag as soon as the child restraint
system has been removed. Also remember
that, if the ignition device is set to STOP,
none of the safety devices (airbags or
pretensioners) will be deployed in the
event of collision. Non-deployment in
such cases does not indicate a system
malfunction.113)Malfunction of the airbag failure
warning light is indicated by the activation
of an airbag failure icon and a dedicated
message on the instrument panel display.
The pyrotechnic charges are not disabled.
Before continuing, contact a Jeep
Dealership immediately to have the
system checked.
114)The airbag deployment threshold is
higher than that of the pretensioners. For
collisions in the range between the two
thresholds, it is normal for only the
pretensioners to be activated.
115)The airbag does not replace seat
belts but increases their efficiency.
Because front airbags are not deployed for
low-speed crashes, side collisions,
rear-end shunts or rollovers, occupants are
protected, in addition to any side bags,
only by their seat belts, which must
therefore always be fastened.
143

FUEL CUT-OFF SYSTEM
173)
This intervenes in the case of an impact
causing:
the interruption of the fuel supply with
the engine consequently cutting out;
the automatic unlocking of the doors;turning on the lights inside the car;deactivation of climate control system
ventilation;
switching on the hazard warning lights
(to disable the lights, perform the “reset”
procedure as described below).
On some versions, the intervention of the
system is indicated by a message shown
on the display. In the same way, a
dedicated message on the display warns
the driver if system operation is
compromised.
IMPORTANT Carefully check the
vehicle for fuel leaks, for instance in
the engine compartment, under the
vehicle or near the tank area. After a
collision, bring the ignition device to
STOP to prevent the battery from
running down.
Reset procedure
To restore correct operation of the
vehicle, carry out the following procedure(this procedure must be started and
completed within less than one minute):
bring the ignition device to MAR;turn on the direction indicators on the
right, then on the left, then again on the
right and again on the left;
now deactivate the direction indicators
on the left;
bring the ignition device to STOP;move the ignition device to MAR.
LPG versions
In case of collision, the petrol feed is
immediately closed, the LPG safety
solenoid valves are closed and injection
is interrupted to stop the engine.
WARNING
173)If, after an impact, you smell fuel or
notice leaks from the fuel system, do not
reactivate the system to avoid the risk of
fire.
AUTOMATIC
TRANSMISSION GEAR
LEVER UNLOCKING
In the event of a fault, to move the gear
lever from P (Park), proceed as follows:
stop the engine and engage the
electric parking brake;
Left hand drive versions: lift up the
transmission gaiter A fig. 183 to access
hole B fig. 184.Right hand drive
versions: lift up the transmission gaiter A
fig. 183 and then remove the badge ,
pulling it from the inside with both hands
(you can access the badge once the
gaiter has been lifted up) to access hole
B fig. 184;
183J0A0963C
220
IN AN EMERGENCY

SCHEDULED SERVICING
Correct servicing is crucial for
guaranteeing a long life for the car under
the best conditions. For this reason, Jeep
has planned a series of checks and
services at fixed distance intervals and,
where provided, at fixed time intervals,
as described in the Scheduled Servicing
Plan.
Before each coupon however you always
need to pay attention to what is written
in the Scheduled Servicing Plan (e.g.
periodically check liquid levels, tire
pressure, etc.).
The Scheduled Servicing is carried out
by the Jeep Assistance Network at
pre-set times. If, during each operation,
in addition to the ones scheduled, the
need arises for further replacements or
repairs, these may be carried out with the
owner's explicit agreement only. If your
car is used frequently for towing, the
interval between one scheduled servicing
operation and the next should be
reduced.
IMPORTANT Scheduled Servicing
interventions are set out by the
Manufacturer. Failure to have them
carried out may invalidate the
warranty. It is advisable to inform aJeep Dealership of any small operating
irregularities without waiting for the
next service.
PERIODIC CHECKS
Every1,000km or before long trips
check and, if necessary, top up:
engine coolant level;brake fluid level;windscreen washer fluid level;tyre inflation pressure and condition;operation of lighting system
(headlights, direction indicators, hazard
warning lights, etc.);
operation of screen washer/wiper
system and positioning/wear of
windscreen/rear window wiper blades.
Every3,000km, check and top up if
required: engine oil level.
DEMANDING USE OF THE CAR
If the vehicle is used in one of the
following conditions:
Law enforcement (or security service),
taxi service
towing a trailer or caravan;dusty roads;short, repeated journeys (less than
7-8 km) at sub-zero outside
temperatures;
engine often idling or driving long
distances at low speeds or long periods
of inactivity;the following checks must be carried out
more often than indicated in the
Scheduled Service Plan:
check front disc brake pad condition
and wear;
check cleanliness of bonnet and
luggage compartment locks, cleanliness
and lubrication of linkage;
visually inspect conditions of: engine,
gearbox, transmission, pipes and hoses
(exhaust/fuel system/brakes) and rubber
elements (gaiters/sleeves/bushes, etc.);
check battery charge and battery fluid
level (electrolyte);
visually inspect conditions of the
accessory drive belts;
check and, if necessary, change
engine oil and replace oil filter;
check and, if necessary, replace pollen
filter;
check and, if necessary, replace air
cleaner.
228
SERVICING AND MAINTENANCE