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I have a Ford Fiesta Style (05) and was wondering if it would be possible to determine the status of the doors of the vehicle through the OBD-II bus?
In particular I want to know whether or not the doors are locked or unlocked - is this something that can be attained through OBDII?

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    you'd need to be able to access the body control module and figure out which pid belongs to the various doors. – Ben Aug 16 '16 at 13:20
  • You could just do a trial and error. Check what happens when you open a door, and check what happens when you open a different door. If the same things change, then it's not possible. – szoszk Aug 16 '16 at 13:33

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