I replaced my key fobs and successfully programmed them to my 2009 Mazda CX-9 Touring model. Instead of programming two new keys at the dealer, I swapped the key heads onto the new remotes.
Yesterday the CX-9 started and drove fine with both keys. Today, only my wife’s key works. When I try mine I get the red flashing “key inside a car” red light. She mentioned she unlocked the car door with my key, not the remote, then used her key to drive.
Any thoughts on how to get the car to recognize my car again?
Yesterday the CX-9 started and drove fine with both keys. Today, only my wife’s key works. When I try mine I get the red flashing “key inside a car” red light. She mentioned she unlocked the car door with my key, not the remote, then used her key to drive.
Any thoughts on how to get the car to recognize my car again?