I just bought my 03 S-type and after I ran over some railroad tracks the ABS fault came up. I have physically checked all speed sensors and connections. I have also disconnected/reconnected the battery.The nearest dealer is 165 miles away. Is there a way to have the car flash the DTC without a scan tool?

Nope . Usually just the rear speed sensor harness gets corroded on your car .
I also drove a stype and bumped the curb . Got the dsc light on . It jarred one of the yaw rate sensors. You will need to get the codes read.

Thanks! The Lf bearing is bad and is on order. I'll have that installed by Fri and that comes with a new speed sensor so after that i'll head to the dealer and get my new (other) key programmed. What is the name of the scan tool that the dealer uses and what is the tech website?

Praise the LORD JESUS! Installing a new LF bearing assy with speed sensor cleared the light!!