ABS/VSC/Pre-Collision System flashes when braking

2025 Limited Off Road with factory 3” lift kit. Truck has 5400 miles on it**.

Under certain conditions the ABS light and VSC and Pre-Collision warning message on the MID flash rapidly...

• Cool/Cold temps < 50F
• First 10-15 miles and then only if the truck has been sitting for hours before the next trip
• Slowing to a stop light/sign
• Accelerating from a stop

There’s no difference in brake performance or feel. The road is dry. Braking is smooth. If you didn’t see the dash, you wouldn’t notice anything was out of the ordinary.

Any ideas? What should I check? I’m feeling like it’s a loose sensor or something, but why only when the truck has been sitting for a while and it's cold out?

** Yes, the truck is still under warranty, and ultimately I’ll take it in if I can’t figure it out and fix it at home. It's a bit of a hassle to drop the truck off for a few days.



EDIT: I found this thread in the 2.5 Gen forum: https://www.tundras.com/threads/pre-collision-unavailable-warning.20217/
We recently had roads in the area treated, but I'm pretty sure this started happening before that. I'll try cleaning the sensors anyway and report back.

EDIT 2: Cleaning the sensors did not help. Found a thread by another member just posted with the same issue.
https://www.tundras.com/threads/flickering-digital-gauge-cluster.154059/

 

I'm also getting the VSC turned Off message. I think it may have something to do with 12V battery voltage.

 

Do you have a hybrid?

 

Yes hybrid platinum

 

Hi, I am facing the same issue as well. Were you able to reach a a proper solution? If you could let me know I would appreciate it very much.

 

Yes, it was the rear differential. I replied to your PM.

For anyone else who finds this thread, it was discussed in more detail in this thread:
https://www.tundras.com/threads/flickering-digital-gauge-cluster.154059/

 

Thank You!