Hi - My x type 2009 has an amber ABS light, and message "DSC System Fault" and "PECUS Error E". My mechanic's scanner shows a fault code "C1A00". I will need to investigate this code further as his scanner cannot dig deeper than that, to find out exactly what is faulty- is it sensors, module or pump etc. Has anyone else had this or knows more about it. Appreciate any help.