Ford P0A81 OBD-II Trouble Code Definition: P0A81 Hybrid Battery Pack P0A81 Ford OBD-II Trouble CodeDescription: Trouble Code: System: Subsystem: P0A81 – (ASE) Powertrain — DTC Description: Hybrid Battery Pack Cooling Fan 1 Control Circuit / Open Location: Analysis: Likely Cause: Battery Pack Cooling Fan 1 Open Circuit Notes: […]