The truck went into a theft lock mode and had flashing lockout code on dash cluster?
2013 FORD EXPEDITION
187,880 MILES • 5.4L • V8 • 2WD • AUTOMATIC
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I only have one key. Ran fine until i washed it about 2 months ago I pulled dash to change A/C evap coil.
Aug 7, 2024 at 7:50 AM
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So this can cause a procedural error for the security system. I would try a reset process.
If this doesn't work let's run the codes with a CAN scanner. You can get a CAN scanner (Controller Area Network) which will work on most cars from Amazon.