Cut a long story short, had most of the bottom end of the motor apart for oil pump replacement. Fitted new thrust washers while it was all apart. Just got everything buttoned up, and filled up with fresh oil. Turned the ignition on. Everything came to life, but with the ABS failure warning, and the ASR failure warning. Everything was fine before the crankshaft seal went. Now everything is back together the problem has appeared. Checked the obvious fuses, and they are OK. Are these neccessary for the MOT? Has anyone had this before?