Car Alarms: Sentry Anti-theft system on 1999 Jeep Grand Cherokee, jeep grand cherokee, grand cherokee

Question
i recently lost the original key and have been using the "spare" this week.  Now the spare will not start my car and the key with a circle around it and line through it is lit up. I can't afford a costly fix.  Is there a way to bypass/fix his problem myself? We
have tried unhooking the battery for awhile, putting the key in the drivers door locking and unlocking, put new battery in the key fob.  Also, the key fob will lock but not unlock the doors.  Any suggestions are much appreciated!!

Answer
Hmmm, Not my area of expertise, so for
this one, I'd like to have you write
to my friend and collegue Robert M.
in my Forum at www.INSTALLSUPPORT@AOL.COM

Please email him and restate this question
& I am sure he will be happy to assist.

He's very good about getting back
to folks quickly

Tell him ALARMTEK
SENT YOU.

If anyone can give you a decent
and precise answer for you on this,
it's going to be Robert.

Good luck.

ALARMTEK