For the last week i have been receiving a Check!!! brake light system on my computer( so far 4 times). It tells me to trouble shoot it with the Owners manual, unlucky i dont have one. My brake lights dont turn on when the CHECK is active, i just turn off the car and start it again and the problem is fixed. what can it be? a switch? a loose bulb? also, it happened 3 times because i had my foot on the brake before i started the car, the last check happened when i was driving at 15 mph but i fixed by re-starting. any ideas?