Toyota Yaris P/S indicator and problems to start

[Alex.Mile]

Hello everyone!

My 2007 Toyota Yaris has problems starting. The symptoms are the following:

- When I put the contact on, the P/S light indicator stays on and the car does not start.

- I'm giving the contact until the P/S light does not appear. If it does not start, I return to the contact and, if the light does not appear, I try to start again. Always, after several attempts, it has ended up starting. After starting, the car does not give any problem (no lights are turned on and everything works perfectly).

- On some occasion, when I put the contact on, the P/S light comes on next to the "Cool" indicator (this last one flashing/linking). With these lights on, the car does not start either.

P/S means Power Steering (fault or problem in the power steering system), but it works perfectly and the steering wheel does not turn anything hard. I have also changed the Battery and the problem continues.

Do you know what can be done?

Thank you very much and greetings!