Malfunction Indicator Lamp on
 

It really sucks that my MIL was on yesterday morning right after I drove it out of the garage and ready to go to Cape Cod. Does anyone have the similar problem before? By the way, while the rotor is over 2500, the alerting beep will be triggered! So I have to give up driving it and rent a car from Enterprise. I really didn't wanna screw my trip though. Anyone have ideas how much it will cost to resolve the problem. Thanks.