Power mode for SVX
 

Hi:

My name is Andy and I just recently have problem with my power mode. Like a month ago i still have my power mode light on when i had fast accelaration, since last week the power mode light doesn't light up anymore, but I can still feel the car goes fast when i press the petal hard. Strange thing is it only lights up when i have key on. Anyone have any idea of how to fix this problem