I am getting this alarm 441 on my VMC Bridgeport 1000 XP3 (Equipped with a Fanuc 18i-MB Control),
Alarm 441: X AXIS Abnormal Current Offset.

Any know what how to fix this?
Hardinge recommended we replace the X Axis amplifier, we did this but there is not change.
Is there any easy way to determine if the motor has failed?
Can I measure the motor phases at its connection to the amplifier?
If so, what would I expect to see?
Is this a 3-phase motor?

Please advise