2002 Ford Explorer Security lite flashes

2002 FORD EXPLORER
111,000 MILES • 6 CYL • 4WD • AUTOMATIC
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PAT STANFIELD
  • MEMBER
  • 2 POSTS
Security lite flashes won't start
Jul 11, 2010 at 12:15 PM
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JACOBANDNICKOLAS
  • CAR REPAIR CONTRIBUTOR
  • 110,190 POSTS
There is a problem with the factory security system. I hate to say, but the only place that has the proper test equipment is a dealer. If the light is staying on, it won't start.
Jul 11, 2010 at 11:04 PM
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ERAMSEY
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  • 1 POST
I have Ford Explorer 2004 and the security light flash really fast but it won't start
Dec 28, 2017 at 7:49 AM
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STRAILER
  • CAR REPAIR CONTRIBUTOR
  • 54,328 POSTS
Hello,

The security system is engaged here is a guide to help you see how to reset it

https://www.2carpros.com/articles/how-to-reset-a-security-system

Please let us know if you need anything else to get the problem fixed.

Cheers, Ken
Dec 31, 2017 at 1:04 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.