Maintenance required light is blinking in a 2005 Toyota corolla?

The maintenance required light in a 2005 Toyota Corolla blinks to remind you that your vehicle needs maintenance. To reset the light, turn the ignition to the ON position and hold down the odometer reset button for 5 seconds. The light should then turn off. If it does not, there may be an underlying issue with your vehicle that needs to be addressed. In that case, you should take it to a trusted mechanic for further evaluation.