My Drive "D" light keeps blinking. Not 100% of the time. I know this can indicate a possible problem with the transmission. The transmissions seems to be operating just fine. Are there any other likely causes of this happening? I have a 2003 Pilot with about 80,000 miles.

 

open it up and check if theres any wire touching another. also when changing gears make sure ur in a complete stop even if u putting it on neutral or in any other gears