How To Reset Anti Theft System Ford. Check the anti-theft light again. To reset the vehicles alarm put the PATS programmed key in the ignition and turn the key to the on position. If it is not lit up anymore turn the key back to off and leave it for a couple of minutes. Resetting one key requires two originally programmed keys to complete the process.
The cars engine should start as you have successfully reset the anti-theft system of your Ford. When replacing the Powertrain Control Module PCM on a PATS-equipped vehicle a parameter reset or relearn procedure must be performed after the PCM is installed. To reset the vehicles alarm put the PATS programmed key in the ignition and turn the key to the on position. Repeat eight times then leave the key in the on position. Turn the ignition on. Press the button and hold it in until the alarm beeps one time.
If not move on to step 2.
Check for the anti-theft light. The cars engine should start as you have successfully reset the anti-theft system of your Ford. Ford Lincoln Mercury Reset of the Immobilizer System. Step 1 Insert your first programmed key into the cars ignition and turn it to the On position. Show more show less. How Reset Ford F150 2006 Key Ford Escape Anti-Theft Reset Ford F150 Reset Key Ford F150 Theft Light Override Ford Mondeo 1999 B1681 2000 Windstar Anti-Theft Reset.