2007 Toyota Corolla Code B1610 or B1615. Front Impact sensor replacement.

[@faisalbagalagel7607]

Thank you for uploading, had the same exact issue and will see soon if this is all I need to do 👍

[@everythingbobbywolfe]

Thanks. Any idea if they are the same locations in the 2009 matrix?

[@HoseHead71]

No, looks like the front bumper cover comes off to gain access on the matrix. There is a diagnosis procedure to test the sensor but the bumper cover has to come off anyway. It was just easier to swap them & see if the code changed to other side.