dead battery JEEP GRAND CHEROKEE 2008 WK / 3.G Owners Manual
[x] Cancel search | Manufacturer: JEEP, Model Year: 2008, Model line: GRAND CHEROKEE, Model: JEEP GRAND CHEROKEE 2008 WK / 3.GPages: 490, PDF Size: 6.86 MB
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Fob with Integrated Key (FOBIK)
The Fob with Integrated Key operates the ignition switch.
It also contains the Remote Keyless Entry (RKE) trans-
mitter and a valet key, which stores in the rear of the Fob.
The valet key allows for entry into the vehicle should the
battery in the vehicle or the Fob go dead. You can keep
the valet key with you when valet parking.
To remove the valet key from the Fob, slide the mechani-
cal latch at the top of the Fob sideways with your thumb
and then pull the key out of the Fob with your other
hand.
NOTE:You can insert the double-sided valet key into
the lock cylinders with either side up.
3 Button FOBIK
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 15
2
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is functioning and is not on when the engine is running,
and that the OBD (On Board Diagnostic) system is ready
for testing.
Normally, the OBD system will be ready. The OBD
system maynotbe ready if your vehicle was recently
serviced, if you recently had a dead battery, or a battery
replacement. If the OBD system should be determined
not ready for the I/M test, your vehicle may fail the test.
Your vehicle has a simple ignition key actuated test
which you can use prior to going to the test station. To
check if your vehicle's OBD system is ready, you must do
the following:
1. Insert your ignition key into the ignition switch.
2. Turn the ignition to the ON position, but do not crank
or start the engine.
3. If you crank or start the engine, you will have to start
this test over.4. As soon as you turn your key to the ON position, you
will see your MIL symbol come on as part of a normal
bulb check.
5. Approximately 15 seconds later, one of two things will
happen:
a. The MIL will flash for about 10 seconds and then
return to being fully illuminated until you turn off the
ignition key or start the engine. This means that your
vehicle's OBD system isnot readyand you shouldnot
proceed to the I/M station.
b. The MIL will not flash at all and will remain fully
illuminated until you turn off the ignition key or start
the engine. This means that your vehicle's OBD system
isreadyand you can proceed to the I/M station.
If your OBD system isnot ready,you should see your
authorized dealer or repair facility. If your vehicle was
recently serviced or had a battery failure or replacement,
392 MAINTAINING YOUR VEHICLE