My thoughts were either ABS module is bad or maybe ABS sensors at the wheels are bad. I have a little hand held code reader but it's not registering any codes so I'm stumped on where to start. Any guidance would be appreciated. Thanks!
You need a special tool for ABS. Most code readers only scan the ECU. My money is on a bad sensor. First check for breaks in the wire. It will be difficult to troubleshoot until the ABS light is always on.
Yes most likely just a wheel speed sensor common for that car. Yes you will need a special code reader to read any codes from the ASC module. May need codes to help with the intermittent issue.
I had a constant ACS, DSC on my Mini. Cleaned all the sensors. Didn't fix it. Bought 1 new sensor. Replaced the left side. Still bad. Took the one I removed and swapped it with the right. Bingo. Trial and error unless you can get the codes scanned.