So I have a 2008 Avalanche rear wheel drive. Recently The ABS light, traction control light, stability track light and parking assist warning message have all come on. We replace the hubs, we've replaced the brake pads and rotors also checked the calipers and checked all the sensors and wires nothing seems to be wrong with them for some reason the lights will not go away. And event went as far as checking and replacing the fuses for those system because they needed to be but that still didn't get the lights to go away. Been troubleshooting it the best I can and can not seem to find out what causing the issue.