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Trunk opens on its own?

Tiny
DAN5594
  • MEMBER
  • 2016 FORD FUSION
  • 2.0L
  • 4 CYL
  • 4WD
  • AUTOMATIC
  • 50,000 MILES
Trunk opens by itself, with no input from me.
Thursday, January 7th, 2021 AT 4:04 PM

3 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,690 POSTS
Can I ask if you here a "click before it opens or if the car has been in an accident? The truck latch is controlled by the BCM (body control module). here is the truck system wiring for both power and non-power lift units so you can see how the system works. If you hear i click lets run a CAN scan to confirm the BCM failure.

https://youtu.be/InIlnsjOVFA

Check out the diagrams (below). Let us know what happens and please upload pictures or videos of the problem.
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Friday, January 8th, 2021 AT 6:20 PM
Tiny
DAN5594
  • MEMBER
  • 4 POSTS
I was hearing a click. The problem seems to have gone away! After I slammed the lid hard. I do not have a can scanner. Thanks, Dan.
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Thursday, January 14th, 2021 AT 2:36 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,690 POSTS
Sometimes the latch does not get engaged completely. We are here to help, please use 2CarPros anytime.
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Friday, January 15th, 2021 AT 9:40 AM

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