My 2003 Toyota Sequoia, 105000mi....while executing a slow speed(10-15MPH)left turn, and braking lightly for another turn...the Parking brake and VSC lights appeared on the dash, and loss of brake power with a grinding noise appeared. I applied a second time...same result. I coasted to about 3-5MPH and the brakes recovered. After stopping at my destination, I turned off the vehicle. When I returned to go back home, the vehicle drove normal like nothing happened.I have researched this problem and seems to be an ongoing recurring problem with many many Sequoia owners. Toyota America does not recognize this problem which is total BS after reading about the high dollar expenses people are having to pay for the solution. research shows that it can be as simple as low brake fluid to replacement of very expensive ECU's....HELP