Looking for some help or information. Maybe there is one last guru in here on these complete piles of...The Fault log says not available. I have SAF1 and SAF2 all my doors etc. I do not have SM which is the redudancy and the screen shows RDC low. The only info i have says something in the RDC line is not making. The print i have is vague or im a moron. Any info or has anyone seen this??