ABS Mystery
2006 F-53. Doing brake overhaul found rear rotors did NOT have ABS rings in them. Both hubs have ABS sensors, this is a 4 channel system. I had no ABS light on. Stupid me went and replaced the rot...
Forum Discussion
I read some of that in the book. It said to drive over 10mph. What I am still scratching me head over is how ABS worked at all before because there was no tone ring at all on the rear rotors. It's almost as if the system was disabled and light turned off in software or something. Ford parts shows the rears are supposed to have ABS rings but not the front. Front has sensors too. When I removed the old rotors, ABS ring was only present on front and not rear. I am replacing the rotors with no rings so at least I know all the mechanical components are where they are supposed to be when I get the codes scanned.
