Anti-Theft Indicator

WARNING: This page is about a different car, the 2013 Ford Mustang. However, it is still accessible from the selected car via links, so may be relevant.

PATS uses a visual anti-theft indicator located in the IPC. The anti-theft indicator proves out for 3 seconds when the ignition key is in the ON or START position. If there is a PATS concern, the anti-theft indicator either flashes rapidly or glows steadily when the ignition key is turned to the ON or START position. PATS also flashes the anti-theft indicator every 2 seconds when the ignition key is in the OFF position to act as a visual theft deterrent. Refer to INSTRUMENTATION, MESSAGE CENTER, AND WARNING CHIMES for information on the anti-theft indicator.

PATS is active only for a few seconds when the vehicle is starting. It is not a PATS concern if the vehicle stalls after it has been running for a minimum of 3 seconds. PATS cannot disable a running vehicle.

A PATS no-start can involve a vehicle no-start due to either the fuel injectors or the starter not operating (or both). If the PATS anti-theft indicator does not prove out and one (or both) of the previous conditions are present, it can be due to a PATS concern. If the anti-theft indicator proves out, and the vehicle does not start, it is probably not a PATS concern. Refer to the ENGINE CONTROLS - INTRODUCTION (EXCEPT DIESEL & HYBRID) (SECTION 0) . If the anti-theft indicator does not illuminate at all, it can be an IPC concern. GO to SYMPTOM CHART . A low battery voltage condition can cause the PATS to allow starter operation, but can keep the fuel injectors from operating.