2015 fusion parking brake issue

[Zackz]

Recently I’ve been having this message pop up on my dashboard “parking brake limited function” and “parking brake malfunction service now” lately my brakes seem to be stuck only on the passenger side back wheel. I jacked the car up and you could hardly spin the wheel. No issues with driver side. 

I got it scanned and found these codes 

C2005-74

c2007-13

c2007-92 

I’ve replaced the actuator motor, the brake caliper, and the wire harness for the actuator motor. And the problem is still there. Brakes are still what feels like,  clamping on to the rotor. Any idea what is causing this to happen ? 

[Neil]

I have been chasing this issue since the beginning of June. 2015 fusion. It started with a heavy grind, and I have found a few issues with calipers on the front and the rear. After new rotors and pads all the way around and 3 our of 4 calipers have been replaced, it is still dragging in the back. My assumption is the parking brake, but I have read many posts of people who have replaced them, and no fix. The only two posts i have found to repair this is replacing the wiring harness. You have done both with no luck. Did you do both wheels? I had one tire in back drag; I could barely turn it and other was fine. I replaced the caliper and both drag now...the car throws codes for the speed sensors being off (abs, traction, and hill assist) of one another. I plan to replace my harnesses and try it before doing the entire actuator. Good luck if you havent already fixed this. 

[WKelley]

Open the bleeder on the caliper for a short bit and see if that frees up the caliper.  A bad rubber flex line can cause a brake to drag, just happened to me on my right front.