In trying to fix my limp mode problem, I changed the conductor plate and refilled tranny oil. With my Autel Diaglink I read and deleted fault codes but now the engine will not even turn over. I turn the key and and everything on the dash lights up (radio, dash lights etc) but there is no engagement of the engine at all. I get nothing. Okay fells what did I do wrong and how can I get the start again. Have I wiped out my codes. I have been using the Mercedes software for the 320 SLK