I am thinking of bidding on a 2001 3.0 S Type with DSC & ABS warning light showing, it has a new mot and looks in good nick with 101k on it, having quickly looked through the forum for possible causes for the warning lights, first port of call is check that the battery is good, if that is ok what would the next check be ? Seller has been told that it's a ABS sensor at fault ? Auction finishes tonight. Thanks in advance.