Hey there! I have purchased a police inpond vehicle "1999 Nissan Maxima" that was seating for 2 years. I have been trying to get it started after having the transponder key made. The key works but the anti theft light will not blink, but it, when I will turn on and I try to start the car. I read a comment from AceCombat saying something about removing the blackbox under the dash behind the DTC's. Can I get a feedback on this.