Pls help me I have Rx 300 1999 model I have been having speedometer problem with my car since 2020 we scanned and the error code was P0500 I have change all the speed sensors on four legs. I took it Ladipo market they ask me to replace one at dashboard where the passenger use to sit the speedometer started working but after few months it go bad an stop working I have change this part four times now same use to happen