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.
Please see the photos of my LCD Remote, antenna and under hood: https://photos.app.goo.gl/QENSmQjiBNNduD9P6
There is no hood pin.

I had tried:
1. I turn the key to IGN ON but do not start the vehicle.
2. The antenna LED is usually off (no light).
When I press, release then press and hold the antenna programming button, the antenna LED is blue and staying on constantly. It does not start flashing rapidly.

3. I press, and hold f or Side button but the remote do not generate a long beep.
4. 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.

How to fix this?