No.3 Vehicle Moves In P Position, Or Parking Gear Does Not Disengage When P Is Disengaged

WARNING: This page is about a different car, the 2004 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Possible Cause - Vehicle Moves In P Position, Or Parking Gear Does Not Disengage When P Is Disengaged

Courtesy of MAZDA MOTORS CORP.