It is nothing a code reader can find. I had the same problem on my car - from time to time in the snow, the ABS/ASC would go out. A couple days later it would be ok. It was definitely an electrical connection issue - in my case because of bad splicing in of the e30 wheel speed sensors. In your case, your stock connector could be worn or damaged or just not well cleaned. When you get a chance, get under the rear end, check the wires for breaks or frays. If ok, then check the connector housing (The wires are usually have plastic clips to hold them along the trailing arm then there is a larger plastic housing for the ABS and brake wear sensors connectors on the trailing arm as well) - by taking it apart, cleaning it as best you can, then putting it back. |