Normal Operation
WARNING: This page is about a different car, the 2010 Mercury Milan and 2010 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
DTC B10D7:87 (PATS Key: Missing Message) - a continuous and on-demand DTC that sets when no Passive Anti-Theft System (PATS) key has been read by the Instrument Panel Cluster (IPC).
This pinpoint test is intended to diagnose the following:
- PATS key
- PATS transceiver
- IPC