Autostart 2 Way Remote Stopped Working After Car’s Battery Died
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=148297
Printed Date: May 02, 2025 at 12:44 AM
Topic: Autostart 2 Way Remote Stopped Working After Car’s Battery Died
Posted By: albertkao
Subject: Autostart 2 Way Remote Stopped Working After Car’s Battery Died
Date Posted: March 10, 2025 at 7:31 PM
My car is Honda accord 2016 LX Sedan 4-cyl 4D - regular start by a car key. My Autostart 2-Way LCD Remote Start System AS-2482TWS is working fine. However, my car's battery sensor died. After that was fixed, my Autostart 2-Way LCD Remote stopped working. e.g. pressing the 2-way 5-button SST LCD transmitter do not unlock my car's door, etc. How to fix this?
Replies:
Posted By: lee.lopez
Date Posted: March 11, 2025 at 1:59 AM
I would try reprogramming the remotes.
Posted By: albertkao
Date Posted: March 11, 2025 at 9:05 PM
Please see the photos of my LCD Remote and hood: https://photos.app.goo.gl/QENSmQjiBNNduD9P6
I am not sure which are the hood pin and programming button?
Posted By: lee.lopez
Date Posted: March 12, 2025 at 5:01 AM
Use the programming button on the antenna.
Posted By: albertkao
Date Posted: March 12, 2025 at 7:02 PM
I do not understand. Would you mind elaborating, please?
Posted By: lee.lopez
Date Posted: March 13, 2025 at 8:56 AM
See the instructions above. They say to press and release then hold down the button on the antenna. There's a picture of a hood pin, but no mention of it in the remote programming steps.
Posted By: albertkao
Date Posted: March 13, 2025 at 8:48 PM
Where is the button on the antenna? Is my equipment different? Please see my photos above.
Posted By: lee.lopez
Date Posted: March 13, 2025 at 9:10 PM
I looked again at your pictures. I don't see an antenna. It looks like 3 pictures of the remote and an under hood picture. Try tracing the wiring to the antenna.
Posted By: albertkao
Date Posted: March 14, 2025 at 8:20 PM
Which wiring to start tracing?
Posted By: lee.lopez
Date Posted: March 14, 2025 at 9:25 PM
Let's start from the beginning. Look on the inside of your windshield near the top. Do you see the antenna pictured above? If not, you need to find the remote start module. Once you locate it, look for a black flat, multi wire cable. Follow that wire to the antenna pictured above.
Posted By: albertkao
Date Posted: March 16, 2025 at 2:11 PM
lee.lopez wrote:
Let's start from the beginning. Look on the inside of your windshield near the top. Do you see the antenna pictured above? If not, you need to find the remote start module. Once you locate it, look for a black flat, multi wire cable. Follow that wire to the antenna pictured above.
Thanks for your help! Would you mind helping further, please?
I located the antenna (see photo at https://photos.app.goo.gl/QENSmQjiBNNduD9P6 ).
The antenna LED is blue.
1. I turn the key to IGN ON but do not start the vehicle.
2. I press, release then press and hold the antenna programming button many times, but the antenna LED do not start flashing rapidly.
3. I press, and hold f or Side button but the remote do not generate a long beep.
Posted By: lee.lopez
Date Posted: March 16, 2025 at 4:14 PM
You're not being clear. Are you saying the blue LED is staying on constantly? Is is flashing? I'm wondering if you're in valet mode.
https://www.youtube.com/watch?v=hgHBfsPd728
Posted By: albertkao
Date Posted: March 16, 2025 at 9:47 PM
The LED is usually off (no light). When I press, release then press and hold the antenna programming button, the blue LED is staying on constantly. It does not start flashing. My remote cannot lock and unlock the car doors so it is not in valet mode. Anyway I press the lock and the lightning bolt at the same time but that do not fix the problem.
Posted By: lee.lopez
Date Posted: March 17, 2025 at 10:08 AM
🤷
Posted By: albertkao
Date Posted: March 23, 2025 at 2:20 PM
The Honda OEM 1-way remote (transmitter) works !
Only the 2-Way LCD Remote does not work.
My control module is Autostart PS-4481TWS.
My 2-Way LCD remote is Autostart ASRS-7505.
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