My theft wont stop flashing on my ford explore so it will not start

Is your theft light flashing when starting with the key or, just with remote starter.

If the theft light is flashing during remote start, there is an issue with your bypass. If a key was used, Check the antenna ring around the ignition cylinder and adjust. Also, remove the key and make sure that it still starts the car at the ignition. If its a hardwired immoblizer bypass wired into the tx and rx at the transponder amp, check for power, ground and ground when running.

If the theft light is flashing when starting the vehicle with the key, gather all ingition keys that you have for the vehicle and begin to cycle them ignition. Start the vehicle with the first key, remove it, immediately start the vehicle with the second, repeat. Timing is essential for this reprogramming process to work. Not more than five seconds can elapse between switching keys.