Following up to this post:http://fordcmaxenerg...ons/#entry46500
I unwind the cable.. Fan is on. Stonge fan. Varies depending in heat and time of charge, ambient temperature, how long since using HVB, ETC.. Cable housing box gets hot then second warning light goes on.
I do use an extension at another location,faulting still occurs. Plug and cable box get hot, but the faulting (over many months seems to correlate most with hot HVB and high ambient temperature.
I ain't popping the rear seats every charge. I got two kid seats car seats there and that would be a tedious way to deal with the under engineering of the HVB cooling system. I will give the extension a shot at home. The one I use at the in laws probably causes too much resistance due to length.
I believe the manual discourages the use of extensions with the charge cable.
Edited by altabrig, 19 July 2017 - 08:43 AM.