WJ , jeeps code.
years WJ July 17, 1998-May 21, 2004 (North America)
that is the
one thing never to do ever. on cars(machines all)
and not blow up electronics.$$$$$$$$$
check all fuse, hope they blew saving super expensive modules all blown up.
cranks but will not start
first is the I
MMO -SKIS lamp noW glowing wrong in the cluster.
if the PCM cuts spark (for many reasons) 1 second flat it also cuts fuel (by law) SO NO CRASH AND BURN.
that is how EFI works, so spark is 2nd , fuel is last\\
scan the PCM is NOW. see DTC errors, unless PCM blew up?
ASE 101 (each step is proved using tools and skills.
- good engine
- good spark not one, ALL good
- good fueling rates
If IMMO fails try 2nd key that came with car new.
if IMMO still fails , pull battery lug for 1or more hours even over night to get a hard reset.
on my GC the iMMO lamp is only RED, no icon , no words
the glove box guide show where it is.
https://www.fixkick.com/Jeeps/cluster2002GC.JPG
lamp 12 is SKIS ,IMMO lamp, immoblizer, the user guide tell you how it talks to you, to show 3 logical states
GOOD = happy
bad = key b ad
or bad, worse, PCM and even 3 modules bad making IMMO dead.
if radio is dead later, for lost CODE (license)
the rules is, ask he radio first before battery ***** its code and write it down first. but is too late now sure if code is lost.car dealer has fix. when that happens.
99 TO 2005 (MINE IS 2010 LAMP IS ONLY RED)
WHAT ALL THESE LAMPS DO IS ALSO A HUGE CLUE
BUT IMMO TOPS THE LIST
AND CEL NOT DEAD. LAMP. 13
USERS GUIDE PHOTO, NOW 23 YEARS OLD UP TO.
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