Guys, not a good day today. Travelling home from work my Disco 3 rear caliper siezed and I had to be recovered 80 miles home. Booked in tomorrow to be sorted. So it was off with the SL500 (R230) cover and off to Sainsburys for a bottle of vino. Ca started and ran perfectly - got back in after making purchases and I had ABC light. Read code with Carsoft and have code C1121 - left front body acceleration sensor. Help please......