Tod gone crazy?

[Ldub]

all tires are all season same size about same tread . if it was the tire wouldnt it happen at other times not when my foot is off the gass and under 30mph comming to a stop. this dont happen when crusing the hw. also i thought that the tod kickes in if there is slipage, there is no slipage under 30 and on the brake lightly

So, did you ever figure out what caused this?