Pinpoint Test B : B10D7:05: Notes
WARNING: This page is about a different car, the 2016 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.
Normal Operation and Fault Conditions
When the BCM enters a key programming state, it activates the transceiver to read the key in the ignition lock cylinder. If a valid PATS key is used and there are no concerns with the PATS, the key is programmed into the BCM memory.
BCM DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| B10D7:05 | PATS Key: System Programming Failure | Sets when a PATS key is not successfully programmed into the BCM. |
Possible Causes:
- PATS key not programmed
Visual Inspection and Diagnostic Pre-checks
- Inspect the PATS key for damage
- Verify the correct key is used