cluster light question

Can anybody explain what this orange light is? It has come on recently when cold

 

My wife drove the truck today. It did the same thing for both of us. We drove for like 5 minutes and the light shut off on its own. Is it anything to worry about?

 

Here you go...

 

Check your front TSS cover, sometimes if they are heavily bugged, smudged, or just plain dirty it can cause it to not work until cleaned, same goes when it rains heavily, I’ve had mine tell me that’s it’s temporarily unavailable.

 

Where is this located?

 

If you truck is equipped with TSS, the sensor is located behind the Toyota logo on the front of the truck, the logo itself protects the sensor located behind it.

 

Yeah yesterday was around 33 degrees in the morning and the light was on. The wife said it went off on the way to work. This morning was 50 degrees and no light. This will be my 1st winter. Just thinking there was some frost on something blocking it. Sounds like it was on the Toyota logo then