Dei 998t...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=37085
Printed Date: May 12, 2025 at 7:39 AM
Topic: Dei 998t...help
Posted By: Trikzy
Subject: Dei 998t...help
Date Posted: August 09, 2004 at 9:29 PM
Just purchased a bitwriter for my viper 791xv. tryed plugging it up and hitting read file, and it says "not a valid system". The bitwriter is V 1.4, the car if needed is a 98 acura integra Ls.
any thoughts ?
Replies:
Posted By: auex
Date Posted: August 09, 2004 at 9:31 PM
The only time I have ever seen that message is when the software isn't up to date. It is the only thing I can think of.
------------- Certified Security Specialist
Always check info with a digital multimeter.
I promise to be good.
Tell Darwin I sent you.
I've been sick lately, sorry I won't be on much.
Posted By: Trikzy
Date Posted: August 09, 2004 at 9:40 PM
how do i update the software ?
or is it possible ?
Posted By: Trikzy
Date Posted: August 09, 2004 at 9:41 PM
Do i have to have the key in the ignition, just like when programming it normally?
Posted By: auex
Date Posted: August 09, 2004 at 9:46 PM
Nope, don't need the key but you do need power. To update the software all you do is replace a chip. Does anyone know the current version of software DEI is on for the bitwriter?
------------- Certified Security Specialist
Always check info with a digital multimeter.
I promise to be good.
Tell Darwin I sent you.
I've been sick lately, sorry I won't be on much.
Posted By: Trikzy
Date Posted: August 09, 2004 at 9:55 PM
power, as in..battery connected, and alarm connected? if so then tha's all connected.
Posted By: auex
Date Posted: August 09, 2004 at 10:10 PM
Alarm must have power, in other words it just needs to be hooked up.
------------- Certified Security Specialist
Always check info with a digital multimeter.
I promise to be good.
Tell Darwin I sent you.
I've been sick lately, sorry I won't be on much.
Posted By: Trikzy
Date Posted: August 09, 2004 at 10:18 PM
yea..it's all connected. hmm.. ok well anyonw know a place to get the replacment chips ?
Posted By: TazExprez
Date Posted: August 18, 2004 at 11:43 PM
The current version of the 998T Bitwriter software is 1.6. You can purchase the software chip at https://www.mralarm.com for $10.00 plus shipping.
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