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Home >> Lincoln >> 2018 >> MKZ Select, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 511 (Anti-Theft System - Passive Anti-Theft System (Pats), With Intelligent Access (IA)) >> Diagnosis And Testing >> Anti-Theft >> Pinpoint Tests >> Pinpoint Test E : B10D7:05 >> Notes

Pinpoint Test E : 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.

Refer to Passive Anti-Theft System , for schematic and connector information.

Normal Operation and Fault Conditions 

When the RFA module enters a key programming state, it activates the backup transceiver to read the key in the backup transceiver slot. When a valid passive key is used and there are no concerns with the PATS, the key is programmed into the RFA module memory.

RFA Module DTC Fault Trigger Conditions 

DTC Description Fault Trigger Conditions
B10D7:05 PATS Key: System Programming Failure Sets when the RFA module has not successfully programmed a passive key into the RFA module when in the key programming state.

Possible Causes 

Visual Inspection and Diagnostic Pre-checks 

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