Lost all transmission use last night, M and S lights on solid on Dash, and engine just turns over but wont start! Have read something about a wire to tranny getting corroded or a battery problem causing flashing M an S but this sounds more serious. Oh an service engine light on but I don't know yet why. Please help this is depressing 2003 Disco V8 automatic TX

 

I don't have any real ideas, but maybe post in the Discovery 2 section for more responses.