Sorry just talked to my wife again and got clarification.
It has ONLY happened when stopped with the foot on the break.
not when the car was moving.
larry
It is very hard to tell what is going on. It only lasts for a sec or so. One time it did it with the car stopped.
From the 2 times it has happened you feel the brakes pulsing and there is a loss of power. I can not tell much else.
are there any diagnostic tools i can use to help me figure...
OK i have a 03 4runner (190K miles) and from time to time the traction control is coming on when i am driving. I am not slipping and it is doing it on 100% dry pavement. In fact this is also happening when stopped. I get the light flashing on the dash (beeping) and the pedal start pulsing...