MAINTAINING YOUR VEHICLE
349
4.
will see you r MIL sym bol come on as part of a norm al
bulb check.
As soon as you turn you r key to the ON position, you
you may need to do nothing more than drive you r
vehicle as you norm ally would in ord er for you r OBD
system to update. A recheck with the above test rou tine
may then ind icate that the system is now read y.
5.
Approxim ately 15 second s later, one of two things will
hap pen:
Regard less of whether you r vehicle ’s OBD system is
read y or not read y, if the MIL sym bol is illuminated
during norm al vehicle operation, you shou ld have you r
vehicle serviced before going to the I/ M station. The I/ M
station can fail you r vehicle becau se the MIL sym bol is on
with the engine running.
a. The MIL will flash for abou t 10 second s and then
retu rn to being fully illuminated until you turn off the
ignition key or start the engine. This means that you r
vehicle ’s OBD system isnotready and you shou ld not
proceed to the I/ M station.
REPLACEMENT PARTS
b. The MIL will not flash at all and will rem ain fully
illuminated until you turn off the ignition key or start
the engine. This means that you r vehicle ’s OBD system
is ready and you can proceed to the I/ M station.
Use of genu ine Mop ar parts for norm al/ sched uled 7
maintenance and rep airs is highly recom mend ed to in-
sure the designed perform ance. Dam age or failu res
caused by the use of non-Mop ar parts for maintenance
and rep airs will not be covered by the manu factu rer’s
warranty.
If you r OBD system is not ready, you shou ld see you r
authorized dealer or rep air facility. If you r vehicle was
recently serviced or had a battery failu re or rep lacem ent,
Product Specification
Categories | Jeep Grand Cherokee Manuals, Jeep Manuals |
---|---|
Model Year | 2006 |
Download File |
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Document File Type | |
Copyright | Attribution Non-commercial |
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