my maint required light came on and is flashing what could be the problem? on 2007 Toyota Camry

i recently had the oil changed and all the fluids are okay? what could be the problem and when i was starting the car there was a little smoke coming out of the tail pipe? what could be the problem? please help just got this car from my dad.

Asked by for the 2007 Toyota Camry
Its not a malfuntion lamp. The maintenance lamp reminder probably was not reset at the last service. If the shop that did work is near you they will more than likely be glad to reset the reminder for you. You should call them to let them know about the light that came on.