Good afternoon one and all. This C240 occasionally will exhibit a no-crank situation and I have tried all the keys and it makes no difference. The quick test tells of a SAM-F problem and a malfunction on the dash for the rear tail light circuit that says "subs...

FIX posted 6/17/2008

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle