Dealer Service; Replacement Parts - Jeep 2015 Cherokee Operating Information Manual

NOTE:
If you crank or start the engine, you will have
to start this test over.
2. As soon as you cycle the ignition switch to
the ON position, you will see the MIL symbol
come on as part of a normal bulb check.
3. Approximately 15 seconds later, one of two
things will happen:
• The MIL will flash for about 10 seconds and
then return to being fully illuminated until you
turn OFF the ignition or start the engine. This
means that your vehicle's OBD II system is
not ready and you should not proceed to the
I/M station.
• The MIL will not flash at all and will remain
fully illuminated until you turn OFF the igni-
tion or start the engine. This means that your
vehicle's OBD II system is ready and you
can proceed to the I/M station.
364
If your OBD II system is not ready, you should
see your authorized dealer or repair facility. If
your vehicle was recently serviced or had a
battery failure or replacement, you may need to
do nothing more than drive your vehicle as you
normally would in order for your OBD II system
to update. A recheck with the above test routine
may then indicate that the system is now
ready.
Regardless of whether your vehicle's OBD II
system is ready or not, if the MIL is illuminated
during normal vehicle operation you should
have your vehicle serviced before going to the
I/M station. The I/M station can fail your vehicle
because the MIL is on with the engine running.

REPLACEMENT PARTS

Use of genuine MOPAR® parts for normal/
scheduled maintenance and repairs is highly
recommended to ensure the designed perfor-
mance. Damage or failures caused by the use
of non-MOPAR® parts for maintenance and
repairs will not be covered by the New Vehicle
Limited Warranty.

DEALER SERVICE

Your authorized dealer has the qualified service
personnel, special tools, and equipment to per-
form all service operations in an expert manner.
Service Manuals are available which include
detailed service information for your vehicle.
Refer to these Service Manuals before attempt-
ing any procedure yourself.
NOTE:
Intentional tampering with emissions con-
trol systems may void your warranty and
could result in civil penalties being as-
sessed against you.
WARNING!
You can be badly injured working on or
around a motor vehicle. Only do service work
for which you have the knowledge and the
proper equipment. If you have any doubt
about your ability to perform a service job,
take your vehicle to a competent mechanic.