Hello,

in my car right rear turn light not working (just turn light, other all lights working), and when I do a diagnosis, it can find 2 fault codes.

fault codes are;
9133 Component E4e1 (Right turn signal lamp) or the line to the component has a short circuit to positive or open circuit.
90C7 Communication fault with component H3/1 (Alarm signal siren with additional battery)

My question? why the rear turn light not working? is it need recoding? or there is a corrosioned sam? in my country nobody knows about this situation, I tell them the electricians but they looking my face like not understand. They have no star xentry software.

i found a star bulletin about 90c7. it says recode the sam. I bought opentactix obd for xentry, and I don't know how I recode with offline of course.
How can I recode? if I recode it will my turn light work?

thank you.

 

Did you change the bulb?

About the alarm, roll down the driver's window, then lock all doors with the remote key. Then open the door using the inside door handle.

Does the alarm sound? If so, use the remote key to open doors.

 

I will change the bulb and also the bulb socket (part no: 1408260382) with the left one. there is no change. tonight I will check the alarm and share a photo of the turn light socket.