key 4dOpen immo dump with TOYOTA 4D KEY TOOL and push Generate keys. Now using any transponder tool (Code reader, ZedBull, RW4, or other) write transponder data to TPX3 or EHThis is Blank key for 4D6D9D. Our common locker and cabinet only with 2 keys. If you need more keys can make copy yourself. each package with 9 keys, CL-2 CL-2P