1999 Ford Expedition "theft light flashes 1998" Questions

my theft light is flashing but my 1998 expedition wont start. I got new keys and it it still flashes. KEYS MUST BE PROGRAMED IF YOU HAVE A V.A.T.S. SYSTEM

my 1998 expedtion wont start whenit is cold out.it turns over real good but theft light flashes and wont start Starter relay and/or Starter ? My best suggestion/s

theft light will flash and it keep doing this. Thank Tony One of the sensors for the anti-theft is loose or not connected properly hense its shutting down the engine. Any service center should be able

...theft light is blinking. also my key had been damged for a year. does that have somthing to do with it too ? the light blinks when the system is armed. Normal. Your key has to be able to communicate ...

...theft light is flashing but my 1997 expedition wont start.The vehicle turns over but just don't start. ANTI-THEFT SYSTEM Passive anti-theft system Your ignition key has a unique imbedded transponder ...

...theft light is flashing car has not run in over a year ? what do i do to get the theft light to go out? Turn ignition to run not start,count to 5,turn off key. Repeat this three times. Try to start ...

...theft light will start flasing, A lose of power and when I turn the car off it will not start will not turn over. After it sets for a while it is fine everything works and it starts just fine. your ...

...theft light flashing cars cranks and cranks but not getting any fuel Yes the PATS (Passive Anti Theft Sytem) will disable your fuel pump. If you have a second key try that first, in case it is the ...

...theft light flashing wont crank but turns over its turning over but not getting gas try disconnecting the battery negative with the key in the run position..this kills the computer..then shut the key ...