Normal Operation
WARNING: This page is about a different car, the 2010 Mercury Milan, 2010 Lincoln MKZ, and 2010 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
- DTC B10D7:51 (PATS
Key: Not Programmed) - a continuous and on-demand DTC that sets when there is an unprogrammed Passive Anti-Theft System (PATS) key. There may not be a concern with the PATS
key itself, but the key must be programmed into the PATS
memory (unless the maximum number of keys are already programmed).
This pinpoint test is intended to diagnose the following:
- PATS key
- Instrument Panel Cluster (IPC)