Help

does anyboday know the cause of this? One day I turned on truck and drive out of gas station then I felt the traction control kick on and made my truck drive slow so I turned off then same happened again. After that truck started and turned off took two more tries then I started driving and all those lights came. 4 wheel won’t engage unless I turn truck on first then put into 4hi/lo. Also when I’m first driving before the 4hi/lo lights come on the speedometer doesn’t register correct speed. Only after lights for 4 hi/lo start flashing on and off. I have 2011 4.6 Texas Editon. Please help

 

U know what I just got code for rear driver wheel speed sensor error

 

bad design on toyotas part, only way is to insulte your wheel speed sensor for winter, anything below 5 degreeish will set it off until the truck warms up. i just wait till my truck is at operating temp and shut it off then turn it back on, all lights go away and im good to go.