Possible Causes
WARNING: This page is about a different car, the 2006 Mercury Montego, 2006 Ford Freestyle, and 2006 Ford Five Hundred. However, it is still accessible from the selected car via links, so may be relevant.
An OCS fault can be caused by:
- Damaged wiring, terminals or connectors.
- A faulty OCS system component.
- A faulted RCM.