Hello, I am new to posting on the forum but have been a long time reader. Anyway, I haven't been able to come across a post about actually replacing the ABS ECU (module? Not sure of the exact terminology). My ABS, VCS OFF, VCS TRAC, and Slip indicator lights are all on along with my "BRAKE" light. I have spent some time troubleshooting the issue. At first I thought, and hoped, I only had two bad wheel speed sensors due to the codes that were being shown for them being faulty. I replaced them and nothing changed. All four sensors are getting power (I have personally checked), brake fluid level is where it needs to be, all brake pads are nearly new, and all my bearings are fine. It seems to me that the last thing on the list is the ABS ECU needing to be replaced. Any advice, and has anyone done this on their own? It seems I can order the electrical panel without ordering an entire master cylinder and also avoiding outrageous prices for a shop to do the labor. Sorry for the long post, just need things cleared up.