Normal Operation
WARNING: This page is about a different car, the 2010 Mercury Mariner and 2010 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
The Passive Anti-Theft System (PATS) transceiver reads the PATS key when the key is turned to the START or ON position.
- DTC B2103 (Antenna Not Connected) - sets when there has been a PATS transceiver antenna failure. The PATS transceiver may need to be replaced.
This pinpoint test is intended to diagnose the following:
- PATS transceiver