Hello I'm Chris.
When you put your key in the ignition in the run position is the theft light blinking rapidly?
Hello again, you are having a PATS concern. This is causing the vehicle to not recognize a programmed key is being used. This is either being caused by the key or the PATS transciever on the ignition.
There is not a disable feature. The reason there is not a disable is because if there were one, then it would not be an effective Anti theft system.
Now if this answer is not worth an ACCEPT, please do reply for further discussion, Thank You!