- Reset house battery SOC:
We may need to reset your SOC. This will consist of running the the battery down to 11V. Once the battery is down, plug the unit into shore to charge back up. Once the charge rate from bulk to absorb charge, unplug it, kill ht power and let the unit sit for 10 minutes. Once you turn the unit back on the SOC should be reset.
- intermittent generator fault codes
- FC45
- FC32
- speed sense lost and crank under speed
- other times there are no fault codes listed at all
- Wake wire:
from Airstream
from Airstream - Sent support request to Firefly via their website.
- Explained that generator starts but does not continue to run. Generator shows no fault codes on the Firefly display or as a blink code.
- Page 95 of the manual says:
The status indicator light on the control switch will flash to indicate the fault code.
- Explained that generator starts but does not continue to run. Generator shows no fault codes on the Firefly display or as a blink code.
- Airstream’s fix for engine not charging house battery:
NOTE: Personally I would use a b pillar pin for $0.08.
- Rangeline Engine not Charging House Batteries. Ignition wire has No Power. .docx
Rangeline Engine Not Charging House Batteries (No power to ignition wire)
- Remove black cover on B-pillar behind passenger side seat.
- This is where the Dodge side of the chassis battery hooks into Airstreams wiring. The wrong plug on our side was installed. Cut the blue wire off the plug. Pull Rams plug out and find the blue wire with a yellow tracer. Cut that wire and with a wago connector connect the two wires. Secure the Ram plug back into place.
- Gain access to the Victron app. Pair to the DC/DC convertor by entering passcode 000000. Once paired to the DC/DC convertor go to settings. On the settings page there is a drop down menu called Function. Make sure that charger is selected in this drop box.
