Front passenger door handle sensor not working?

I think my question wasn't clear. When trying to use Smart Keyless Entry on the front passenger side door. It doesn't work. However, it does work on the front driver side door.

Here is an image of the CAN scan. Also, I don't know if this is related. The Blind Side Indicator is not working.

Hi, sorry it has taken me a long while to get to this door handle issue. While I was replacing the door speaker. I went and checked the door handle assembly on the inside. The connection was kind of loose. I disconnected it and for issues. I reseated the connection (fit better, more secured). The passenger sensor worked. It was able to unlock. However, it will lock. A long beep/ tone sound will go off.

(Sorry looking at last reply with mistakes)
Sorry it has taken me a long while to get to this door handle issue. While I was replacing the door speaker. I went and check the door handle assembly on the inside. The connection was kinda loose. I disconnected it and looked for issues. I reseated the connection (fit better, more secured). The front passenger sensor worked. It was able to unlock with the key fob in my pocket or in my other hand. However it will not lock. A long beep/ tone sound will go off when I touch or place handle near the lines on top of the handle when trying to lock it. Any ideas?

Okay, so with it not functioning fully there is still a fault somewhere. I did remember you mentioning the antenna inside the handle. Well at least it can unlock. I'm going to see about getting replacement handles eventually. I appreciate all the information and help.