15th Oct 2026
Furrion Arctic 8 and 10 2 Flashes: Fan Fault
2 FLASHES
Furrion Arctic 8 and 10 2 Flashes: Fan Fault
The cooling fan is drawing more than 1 amp peak. It’s a bad fan connection, a failing fan, or the board’s fan output.
Before you start
- Pull it out first. Most of these tests need the fridge slid out of its cabinet and the back cover off.
- Where it is. The cooling fan sits under the compressor and plugs into terminals F+ and F− on the inverter board.
Fits these models
The Furrion Arctic 8 cu ft (FCR08DCGTA) and 10 cu ft (FCR10DCGTA) 12V compressor refrigerators, in every door finish and hinge side. The second number under each model is its Lippert part number.
How to read this code
2 flashes, then a pause. The Arctic has no display. This code comes from the inverter board on the compressor, and you read it with a small test LED.
- Disconnect power, slide the fridge out and take off the back cover. The inverter board is on the compressor; its terminals are labeled −, +, F+, F−, D, C, P, T.
- Connect the LED’s negative leg (cathode, the flat edge) to terminal D. Nothing else is plugged in there.
- Connect the positive leg (anode) to the + terminal without unplugging its wire: slide the rubber sleeve back and clip onto the metal connector.
- Reconnect power and wait at least 5 minutes. Count the flashes before each pause.
You need a 10 mA LED and alligator clips or a spade-terminal jumper. No flashes? Recheck the connections, then see the intermittent-operation flowchart.
STEP 1
Measure the fan output
With power connected, measure DC volts across the F+ and F− terminals on the inverter board.
Is it about 12 volts?
Replace the inverter board
The board isn’t powering the fan. It’s the compressor control board mounted on the compressor behind the back cover.
Furrion Control Board Kit 2021149633 →Genuine OEM inverter board (C-FCR10DCGTA-006). Fits every Arctic 8 and 10.STEP 2
Check the fan connections
Check the fan wires at the F+ and F− terminals and the fan’s quick-connect plug to the harness. Then reset power.
Did the code go away?
Repair complete
The fridge is running normally again.
Replace the inverter board and the cooling fan
Cooling fan: Lippert part 2021124043 (also supplied as 2023004446 or 2023004447). Ask a tech and we’ll track one down.
Furrion Control Board Kit 2021149633 →Genuine OEM inverter board (C-FCR10DCGTA-006). Fits every Arctic 8 and 10.Still stuck? ask a tech with your model, serial number and the readings you got. We’ll confirm the part before you order.
Covers the Furrion Arctic 8 and 10 cu ft 12V refrigerators (FCR08DCGTA and FCR10DCGTA). Based on the Furrion Arctic 8 & 10 Troubleshooting and Service Manual (CCD-0008122), 2 flashes: fan fault.