I haven't received another key yet but the car seems to be doing ok. I start the car and after about ten minutes the flashing security stops and goes out. I have read you cannot reprogram keys that already got learned so I guess I am just going to have to put a piece of tape over the light. Hopefully I wont get stranded. Can you actually reprogram a key that has already been programmed? I have tried reprogramming it, but I am not sure if I am waisting my time. I just ordered a new transponder key from eBay and since the one I am using now shows the security flashing, is it ok to do the 30 minute procedure on the new key