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Ultrastart 2250

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=28412
Printed Date: October 23, 2025 at 7:12 AM


Topic: Ultrastart 2250

Posted By: 97gss
Subject: Ultrastart 2250
Date Posted: March 15, 2004 at 2:00 PM

Any of you guys had any trouble with one of these going off for no reason?  It seems like everytime a customer of mine parks his vehicle at home the alarm goes off about 5 minutes after it's armed.  I checked the diagnostic memory and it claims that it's the hood pin but I checked that and the wiring from the pin all the way to the brain and it's not grounded out or touching anything .  What's even funnier is that the remote start will work fine.  I had the vehicle at my place yesterday and everything checked out fine.  It even sat in the yard for an hour with the alarm on without any trouble at all.  I had just installed one in his mom's Neon on Monday and he said that went off once while it was over his house also.  Does anyone think this could be some type of radio interference or something?



Replies:

Posted By: draasch
Date Posted: March 15, 2004 at 5:09 PM
do you have any other sensors on the car??? it very well could be RF interference...

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Good Luck
David
Ace Security
813-376-9778
Tampa
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Posted By: 97gss
Date Posted: March 16, 2004 at 7:30 AM
No there aren't. I didn't add any additional sensors to it.


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