4. 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 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.
b. The MIL will not flash at all and will remain fully
illuminated until you turn OFF the ignition or start the
engine. This means that your vehicle’s OBD II system
is
ready
and you can proceed to the I/M station.
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
威
parts for normal/scheduled
maintenance and repairs is highly recommended to en-
sure the designed performance. Damage or failures
caused by the use of non-MOPAR
威
parts for maintenance
and repairs will not be covered by the manufacturer’s
warranty.
510
MAINTAINING YOUR VEHICLE
Summary of Contents for 2012 Grand Cherokee SRT8
Page 1: ...Grand Cherokee O W N E R S M A N U A L 2 0 1 2 3 10 11 1 09 PM...
Page 4: ......
Page 8: ...6 INTRODUCTION...
Page 100: ......
Page 146: ...144 UNDERSTANDING THE FEATURES OF YOUR VEHICLE...
Page 147: ...3 UNDERSTANDING THE FEATURES OF YOUR VEHICLE 145...
Page 148: ...146 UNDERSTANDING THE FEATURES OF YOUR VEHICLE...
Page 286: ...INSTRUMENT CLUSTER 284 UNDERSTANDING YOUR INSTRUMENT PANEL...
Page 410: ...Operating Tips Chart 408 UNDERSTANDING YOUR INSTRUMENT PANEL...
Page 457: ...5 STARTING AND OPERATING 455...
Page 506: ......
Page 574: ......
Page 585: ...INDEX 10...
Page 605: ...Chrysler Group LLC 12WK742 126 AB 2nd Edition Printed in U S A...