Red triangle, VSC, check engine lights on- not inverter pump!

Red triangle, VSC, check engine lights on

Hi Everyone ,
I am new here.
My 2007 Toyota Prius has the same problem. 3 weeks ago I took it to Tire Choice to change the Wipes motor and since then, on and off the Red Triangle, VCS, check engine lights come out. I took back to the Tire Choice and they didn't find anything wrong. Suggested I take it to an electrical place. I did, and they think it is the water pump in inside the Hybrid system (?) Any thoughts on this.?
Thanks.

 

You need the codes read with something that will read ALL the codes. Look in the inverter coolant reservoir to see if the coolant is circulating. Then you will at least know if the pump is pumping.

 

Thanks you so much.