Technical Abs,esc,hill start dash warning lights on

[Jimsey]

Hi abs,esc, hill start warning lights on dash was half way through nc500 continued my journey with no issues at all van performed well, but lights still on , arrived home and hooked up my obd 2 diagnostic unit it says no codes showing ? Don’t understand it does this mean it could be a fuse but what fuse would it be , any ideas guys .