Ford Escape: Passive Anti-Theft System (PATS) / Description and Operation - Passive Anti-Theft System (PATS) - Overview
Overview
The PATS deters the vehicle from theft by preventing the vehicle
from starting unless a programmed PATS key is in the ignition lock
cylinder.
PATS does not disable a vehicle that is already running.
System Operation
System Diagram
Item
Description
1
PCM
2
BCM
3
IKT
4
PATS Enable
5
PATS Transceiver
6
ABS
Network Message Chart
Module Network Input Messages - BCM
Broadcast Message
Originating Module
Message Purpose
PATS start request target d..
Other information:
Anti-Lock Braking System
If it illuminates when you are
driving, this indicates your
vehicle requires service. Your
vehicle continues to have normal braking
without the anti-lock brake system
function. Have your vehicle checked as
soon as possible.
Battery
It illuminates when you switch
the ignition on.
If it illuminates when the engine
is running, this indicates your vehicle
requires s..
Diagnostic Trouble Code (DTC) Chart
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
Module
DTC
Description
Action
TRM
B10A1:78
Trailer Tow Detection: Alignment Or Adjustment Incorrect
GO to Pinpoint Test B
TRM
B1449:11
Trailer ..