The ABS light gets triggered when the on-board diagnostic system detects a fault within the ABS system.
It could be any of the wheel speed sensors / ABS sensors. Faulty module. It can also be due to having debris suck between the sensors.
As this happened after the winter storm it is a good possibility of having something stuck.
The best course of action is to scan and retrieve the ABS codes, as that can help to figure out the issue.
Here is a helpful video that shows how to retrieve the ABS codes:
I have attached diagrams for all those components and replacement procedures below.
Please let me know if you have any questions.
Images (Click to enlarge)
Tuesday, December 14th, 2021 AT 11:28 AM