Update on my abs situation,part was not available at the time of diagnosis ,waited from Oct. . til finally getting the abs module at the dealership in February. Dealership installed both and and hydraulic pump ..that lasted 4 days when the dashboard lit up again. Brought it back as the engine check light also came on with the abs and service electric brake icons . Well,after the dealership looked at it I was told the DEF pump siezed and my hydraulic pump failed.. ok DEF covered under warranty but not the hydraulic pump( wtf) ..told them both were installed by them should be covered..seems the mechanic never installed the hydraulic pump originally just the abs module yet I was charged for both installs. I got to say the service guy was a gem..went thru the records with the parts Dept and sure enough the hydraulic pump was never given to the mechanic. All said and done all installed no charge.. fingers crossed this problem doesn't happen again btw 24 month / unlimited mileage on parts and labor.