Ford vehicles such as the ford f 150 are equipped with transponder key capabilities that allow you to program them electronically to your engine.
2010 ford f150 theft light flashing.
How to disable anti theft system on ford f150.
Replaced the pcm and still have same problem.
Once programmed only one of these smart keys or chip keys can be used to start your engine.
Anti theft light flashing dashes on distance to empty.
Any help is appreciated dont wont cost of towing and dealer repair.
Check the anti theft light again.
Insert the key into the ignition and turn it on to the position where the accessories are activated but not the engine.
Anti theft light flashing wont start or turn over 2010 f150 1 answer.
Leave the key in this position for at least 10 minutes.
The display of the car behind the steering will light up and will show the anti theft light blinking or constantly lit.