UPDATE: it is the HVBJB… The tech thinks a recent software update may have changed the tolerances in which it checks the HVBJB, now causing the fault codes and warning messages to appear. This could be why the increase in MACH E 12V battery issues for many lately.
Also the service center...
12v drain is becoming a regular issue for my 21 MME standard AWD… 3rd tow to the dealer this past Friday…. I’m ready to throw in the towel on this vehicle. It’s been great for me since I bought in 21 and racked up 116,000 miles. But now I’m a month into this 12V constantly draining from (old...
I’m in the same boat as you man… over 36k now even though this was happening before 36k and ford are no help… permanently pressing ok ok after i start my car… annoying more than anything at this point… i do miss my auto high beams though
Sorry just saw you replied… So I do have an extended warranty. Dealer said he tried all ways to put it in for warranty and none worked. ??‍♂️ Waiting on new coax cable to get in before the fix can occur. I think it’s gonna be around $250 installed if I remember correctly. Looks like Ford...
I’ve been having this fault show up immediately for the past few months when i start the car. It’s annoying but the worst is the interface with auto high beams and cruise. Not having those functions work is terrible. Car is at the dealer right now to get the coaxial cable replacement. I’m over...
I’ve had the same issue with the lights for a while. Usually the charging is still pretty consistent and get the full charge over night. But this week oh this week has it been slow. Wake up to go to work and it’s at 70%. I’ve got a long commute so it isn’t good to see that. I’ll try the fan hack...