4th Gen Tacoma Grille Shutter Malfunction Check Engine Light

DIY Tacoma 14" Screen & 360 Camera Install: Step-by-Step for Non-Premium Users

h4ngman tacoma · 2025-08-02T09:57:49+00:00

I've been meaning to drop a DIY thread for non-premium users. So I plan to install a 14 inch screen upgrade along with 360 Bird’s Eye View Camera. I am not the best when it comes to taking videos and it's a DIY process I plan to carry out by myself so I’ll try to take a step by step pictures for this installation. It looks complicated but trust me, it's pretty much going to be an easy one. Just follow my step by step and you will be able to do it too. PS: I’m not a Pro but I’ve done a couple install of these on different vehicles with a few friends so I’m kinda familiar on how to install it. The not so easy part here would be to fish the wiring inside the OEM wiring route so it will be clean install and looks OEM as possible.

TRD JON

Administrator

Staff member

Jun 11, 2024

Soooooo, I just took my new Tacoma to the dealer for a check engine light that came on for the grille shutter malfunctioning, along with several other warnings on the dash. I took a photo of all the warnings that came on. My dealer has ordered I believe a whole new grille shutter assembly to fix it. I will keep you all updated on the fix, hopefully in the next week or so when the part comes in. The good news is that the vehicle was totally drivable. It just randomly came on.

Check my video here: