Description | Action | |||
|---|---|---|---|---|
DTC | ||||
P161A | Incorrect Response from Immobilizer Control Module | The BCM ID received by the PCM does not match the ID stored in the PCM memory. PERFORM a parameter reset. REFER to: Anti-Theft Security Access (419-01B Passive Anti-Theft System (PATS), General Procedures). | ||
All other Diagnostic Trouble Codes (DTCs) | - | REFER to the appropriate 303-14 section. | ||
Symptom Chart
Symptom Chart: PATS
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).
Condition | Possible Sources | Actions |
|---|---|---|
The vehicle does not start with the passive key in certain areas within the vehicle but starts using the passive key backup location | Refer to the Pinpoint Test | GO to Pinpoint Test A |
Unable to turn the ignition on | Refer to the Pinpoint Test | GO to Pinpoint Test B |
No Key Detected displays in the message center | Refer to the Pinpoint Test | GO to Pinpoint Test C |
Unable to program keys | Refer to the Pinpoint Test | GO to Pinpoint Test D |
Pinpoint Tests
The Vehicle Does Not Start With The Passive Key In Certain Areas Within The Vehicle But Starts Using The Passive Key Backup Location
Refer to Wiring Diagrams Cell 112 for schematic and connector information.
Normal Operation and Fault Conditions
REFER to: Passive Anti-Theft System (PATS) - System Operation and Component Description (419-01B Passive Anti-Theft System (PATS), Description and Operation).
The PATS does not disable an already running vehicle.
BCM DTC Fault Trigger Conditions
2016 Mustang workshop publication supplied to Mustang Atlas. Original technical text and illustrations; HTML formatting by Mustang Atlas. Source page numbering is retained for traceability. Follow the configuration, revision, warnings, and cross-references in the material. About this edition.