I'm at a point of confusion concerning the operation of a faulty SKREEM! My '05 XF, "sometimes", has the "classic" 3 times no start and then totally dead. "SEEMS" like if the SKREEM module was bad it would be bad all the time not just sometimes! I put a new RCM hoping it was going to fix my problem but has the same results. Grounds are clean and solid connections. Anyone know if there is something else that could be checked for this intermittent starting problem? Hate to spend $400 or $500 for SKREEM repair and not really being the problem! Any suggestions from MSS would be greatly appreciated.