one007hk

hey guys, my old GS300 key was dead (i guess) a new battery i replace would only last 3 weeks, so I search on ebay and bought one key with same FCC ID and match everything on the back of the key. so I just got the key today, i took out the key transponders chip and replace it with my old key. got it programmed but the engine would not start with the new key transponders chip, but i can unlock doors with it, so is there any way to make the key transponders chip start the engine?