Possible Causes
WARNING: This page is about a different car, the 1997 Ford Probe. However, it is still accessible from the selected car via links, so may be relevant.
Code 41 will set if there is an open in circuit No. 931, 932 or 933 between diagnostic monitor and front impact sensors, or high resistance in one or more impact sensors, an open between battery and terminal No. 13, or resistance across safing sensor.