Nissan Maxima 1999 car key replacement
1999 Nissan Maxima (and Infiniti I30) Transponder Key NSN11T2A PIN code is not needed for Infiniti-Nissan.
Important Note: You must have all existing keys present, if you want them to continue to start the vehicle. All keys are erased during this process and are considered â€œNewâ€ again and must be added back into the Immobilizer system.
A lost key situation requires the Nissan car dealer or a professional automotive locksmith to cut and program a new replacement key
Advanced diagnostics System 3 in the U.S. Some 1997-2000 Infiniti-Nissan models in the U.S. use a special OBD cable to connect to the vehicleâ€™s computer. This cable is called â€œOld Style Nissanâ€ cable. The Old Style Nissan cable is used whenever you see this port. If you see the Old Style Nissan port and the standard OBD 2 port, always use the Nissan Old Style port. The Q45 has a port that is hidden under a black cover on the very bottom of the dash. The 1999 Infiniti I30 & Nissan Maxima have a port located in the Fuse Panel. The 1999-2000 Infiniti QX4 & Nissan Pathfinder have the port exposed on the very bottom of the dash.