HI i have a 2005 Chevy Equinox LS with 136,000 miles on it and my ABS and Traction control light have been coming on for about 3 weeks now. What happens is when i start my car up, the lights are off. But when i put my car in drive, after about 10-20 seconds of driving, my abs and tc light comes on and my abs makes a wierd sound and then thats it. The lights just stay on. Anyone have any ideas on what this could be?

 

I had both front wheel sensors replaced, the electronic brake control module and harness. my lights went off for about two weeks and now the abs and emergency brake lights are back on. so now I am at a loss