There is another operation, in ATL area, quoting $99 plus for the ABS repair,
ABS Module Repair | ABS Repair | ABS Module Replacement. I have emailed them for info and to see if they are set up to diagnose out there; if not, I'll have one of the local indy shops with DIS hook mine up. I have yellow lights plus the 'red' brake warning, but the message is just 4wd ....