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DEI Hornet 553T help

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=35456
Printed Date: July 15, 2025 at 5:55 AM


Topic: DEI Hornet 553T help

Posted By: ftwScrew
Subject: DEI Hornet 553T help
Date Posted: July 12, 2004 at 12:42 PM

I have a 2001 Ford F150 Supercrew with a Hornet 553T alarm/remote start. I also have 2 DEI 530T's. My battery went dead & I had to replace it. However after replacing it, my siren no longer chirps & the 530T's do not roll the window up upon arming. But, I can still vent/roll them down via the remote. Also, the LED no longer flashes when armed, but stays lit constantly after turning off the truck. Any suggstions how to correct?



Replies:

Posted By: ftwScrew
Date Posted: July 12, 2004 at 12:44 PM
Want to clarify my TRUCK battery.



Posted By: kgerry
Date Posted: July 12, 2004 at 12:59 PM
sounds like the unit is in Valet mode

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Kevin Gerry
Certified Electronics Technician
MECP First Class Installer

Owner/Installer
Classic Car Audio
since 1979


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