Question about 1999 Jeep Grand Cherokee
Alarm or Immobilizer, which? its 2 things,
one prevents(lol) entry, other kills engine fueling,.(immo) (theft)
did you google that, i see you have not.
as there is no lack of information on that topic.
you stated bypass, what is that. mean.?
hack it and defeat for ever.? and which part?
or to just not enable the alarm part?, as stated clearly in the operators guide, (lost that>)?
if you use the metal key on the door lock this will disable (for now)
the alarm. mines been off for 5 years,now..
but the IMMO is not hackable.99+ sorry not.
1999 and newer skim keys (immo) is not hackable.
and if it were, id never tell you, ..... but its not.
the older cars are.... but you can google as well as me....
Posted on Apr 19, 2015
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Posted on Jan 02, 2017
this does not sound like an antitheft problem. the SKIS systems in the jeeps will allow the truck to start, but it will turn off again after 5 seconds.
FYI if your jeep key is gray, it has the SKIS system. if it is a black key, it does not.
have you already done diagnostics for a no start? if you are lacking fuel or spark, you need to look elsewhere for the problem if it does not start at all. good luck!
Posted on Jul 07, 2010
SOURCE: If i replace the ignition
You should not have a problem, the ignition cylinder only transmits the ohm reading from the key to the anti-theft module and it does not produce its own ohm reading or any kind of signal.
Posted on Oct 22, 2010
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