Re: Car will not start
Posted: Mon Jan 13, 2020 7:59 pm
Pull your F1 fuse and 99% likely you will never have another 12V issue. Ford's TCU us garbage!
An online Ford Focus Electric Forum discussion group
Glad to hear no more problems with your 12v! The 12v on mine was dead a couple weeks ago after sitting for a week without driving. I'm guessing some module or other didn't shut down properly. After charging it up with my old Sears charger it was still at 12.8 volts a couple days later, so maybe it'll be ok.