My civic 2005 oriel prosmatec has a problem.. the D gear of the car in the meter starts blinging.. whether in d3 or 2 it keeps blinking.. took it to city sales they sed the range switch or sumthin is at fault which is for 8500.. is this valid? did any one face this problem?

mod edit: please refrain from posting tiltes in caps - titled edited - thread moved to correct section