My guy just told me that my "electronic brake module" need to be replaced. Compliant was brake & ABS lights lit on dash. Told that the price is around $800 - maybe $100 if the computer doesn't need to be re-programmed. Anyone have any idea what that part number is? Is this a hard repair if I can get my hands on the part? I'm willing to pay for the re-program if that's required. Does this sound like a reasonable price?