Possible Causes
WARNING: This page is about a different car, the 2006 Mercury Milan, 2006 Lincoln Zephyr, and 2006 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
An OCS system obstruction fault can be caused by:
- A foreign object placed under or contacting the passenger seat.
- Faulty OCS system component(s).