I had an abs code the other day, and unfortunately the standard code readers do not pick up the code. So I ordered a Focom ford full obd2 diagnosis interface focom ecu scan cable
You just install the software it comes with into your laptop and connect it to your car. (much cheaper than most scanners out there)

I was able to get a C1704 and C1703 which made it easy to find the issue I was having.