Headlight Malfunctions fix?

[boostedmk5]

I’ve recently received notifications for a “Left side marker malfunction” and noticed the amber side marker like on the driver headlight is out. I replaced the DRLs and used the proper thermal paste and issue persist.

I also have a “Left high beam malfunction” notification too. the high beam will flicker on, turn off, then give this notification. I would try to turn the high beam back on but there is no response. This reoccurs after every start up.

I went to toyota but the tech apparently has never seen this issue and would need to diagnose it. i’ve tried researching it and there’s not much information on these issues. I would assume I need to replace the whole headlight unit since everything is internal. i’d rather ask around and see if someone knows then send it to the shop and spend money when i can replace and code the headlight myself. Has anyone heard or know what a fix would be?

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[itzTang]

gonna need more info.
codes?
mods?

 

[Timmy_Jones]

What are you selling?

 

[Rensuhlo]

How much for the screen?

 

[itzTang]

How much for the screen?

He’s selling the malfunction not the screen duh!

 

[SupraYYJ]

Hi, is this still available?

 

[boostedmk5]

gonna need more info.
codes?
mods?

Only codes it give are

21B055
21B056
and
80598A
8059B7

 

[itzTang]

surprise theres no other codes. im pretty sure getting a whole new headlamp doesnt come with the module or led unit. or try swapping module from left to right

 

[Bigboss]

Most likely blew a fuse. I had a similar issue with the same error message when trying to mirror tap my radar detector went wrong

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