How to turn off "Trailer Detected Trailer Driving Assist Active" message with no trailer connected?

[noychi32]

Does anyone know how to turn this off? It started popping up when I hooked up my bike rack. When that happen I took off my bike rack but still won’t go away.

 

[Gastan]

This is a known software issue on the 2024+ Tacoma. There's a TSB issued for it:

T-SB-0084-24 - Trailer Driving Assist Active Message Displayed Without a Trailer Connected

Here's the TSB Technical Service Bulletin (PDF file):
https://www.4runner6g.com/forum/att...splayed-without-a-trailer-connected-pdf.8970/

Take that to your dealer and get your software updated. Should fix the issue.

 

[timelapse]

Thanks for sharing the TSB. I plan on running a bike rack (1up) 24/7 on the 6th gen.

If it's going to automatically trigger a limited trailer mode, I might cancel my dealer hold.

OP - please let us know how your dealer remedies the solution based on the Tacoma TSB. What kind of rack did you have installed?

 

[brumey]

Ditto here.... If its not "fixable" that could be a deal breaker.

After looking at the TSB, it seems that its directed at random incorrect trailer detection not when I bike Rack is fitted. I hope, at least it is a known and rectifiable issue as I hope to have the bike racks on and off frequently.

 

[timelapse]

I'm really interested to know if there is a better work around for this when using bike racks. I find it crazy that Toyota wouldn't have a bike rack mode or something simple.

From what I see in the manual on page 318, this is caused by Auto trailer detection. It appears this feature cannot be disabled.

I don't want to get locked out of using the rear view camera -or- see continuous warnings on my dash because it thinks a trailer is attached.

Can any 6th gen owners confirm this?

 

[AZGOLD]

I had my bike rack hooked up with the bike on it, and the truck wouldnt let me go in reverse. I think i disabled it but it keeps reminding me that its disabled after start up.

 

[richiecass]

I'm having the same problem I pulled a small trailer and it's still showing up. Will call for a service update.

 

[timelapse]

I'm having the same problem I pulled a small trailer and it's still showing up. Will call for a service update.

I’ve never seen this message without the option to clear it.

Try cleaning your rear sensors and/or turning auto detect on and off in the settings. It’s a temporary disable and will be turned on again after the next start.

 

[richiecass]

OK, that's great. It worked thank you.