Haver you taken the car to the dealer to have it checked? Hello RonnyBoy, Since the car is out of warranty 2 years ago I couldn't bother to take it to Toyota I know it's will cost an arm and leg to get this fixed. That's why I try this forum to see I can get any free help!! I did discharged the battery completely and it's seems to be working fine for now but like I said it's an intermittent problem. I will keep you guys posted. Cheers,