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Home >> Lincoln >> 2018 >> MKZ Select, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1582 (Passive Anti-Theft System (Pats) - Vehicles Without: Keyless Entry And Push Button Start (Except Electric)) >> Description And Operation >> Passive Anti-Theft System (PATS) - System Operation and Component Description >> PATS Parameter Identifications (PIDs)

PATS Parameter Identifications (PIDs)

WARNING: This page is about a different car, the 2018 Ford Focus. However, it is still accessible from the selected car via links, so may be relevant.

In conjunction with Diagnostic Trouble Codes (DTCs), the PATS Parameter Identifications (PIDs) are a useful tool when diagnosing PATS concerns.

BCM Parameter Identification (PID) Chart 

Acronym Name Description
KEYS_PROGMD PATS number of ignition key codes supported Number of keys currently programmed into the BCM.
MIN_KEYS_RQD Minimum number of keys required Minimum number of programmed keys required. This Parameter Identification (PID) always reads 2.
PCM_ID PCM ID status stored Indicates if there is a PCM identification currently stored in the BCM. Must read stored for the engine to start.
PCM_VERIFY PCM verify OK Indicates if the PCM identification received by the BCM matches the PCM identification stored in the BCM memory. Must read yes for the engine to start.
START_ENABLD Vehicle enable status Indicates if the PATS allows the engine to start. Must read enabled for the engine to start.

PCM Parameter Identification (PID) Chart 

Acronym Name Description
PCMID PCM ID Status Stored Indicates if there is a BCM identification currently stored in the PCM. Must read stored for the vehicle to be driven.
PATSENABL Vehicle Enable Status Indicates if PATS allows the vehicle to be driven. Must read enabled for the engine to start.
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