HDC Disabled, Transmission fault Special Programs disabled, I have been having this message for a few weeks if i stopped and restarted the engine it was fine for a while, So after reading the topics on this site i bought a brake stop light switch, I replaced it this morning in ten minuets and all is now fine no more messages, The strange thing is the range rover seems to be running better, Could this part affect anything else our is it all in my mind