When starting up car, the boot door keeps unlocking itself, and this shows up on the warning light. All other doors are fine. When I shut the boot door, and get back in and start up car, it unlocks itself again!
Electrics, ECU, Warnings & Lights
Usually caused by the boot switch needing replaced .Could also check for water ingress on switch
I had the same problem it's a common fault with the fiesta.
What was causing the problem, and did you get it resolved?
As advised it was the tailgate switch. Common fault .