Some 2012-2013 Ford Focus vehicles built on or before 2-6-2013 may exhibit an inoperative IPC on engine startup.
1. Connect the vehicle battery to a battery charger.
2. Connect IDS (Integrated Diagnostic System) and ensure that the USB connection is secure.
3. Is the vehicle currently exhibiting an inoperative IPC?
4. Reprogram the IPC to the latest calibration using IDS release 85.02 and higher.