Some 2017 Fusion and MKZ vehicles may exhibit an illuminated MIL with DTC P068A. Address any additional DTCs first. This DTC can set when battery voltage is low or a battery drain condition exits. The root cause of the low battery condition must be identified and corrected before addressing DTC P068A. Refer to Powertrain Control Emissions Diagnosis Manual (PC/ED) for further diagnosis. Review OASIS for other battery drain related messages.