All RV fault codes
Every fault code we document — 297 codes across 27 brands and 15 appliance types. Pick your appliance or brand, or use the lookup on the home page.
By appliance
Air Conditioners 38 codes · RV air conditioner error codes Awnings 5 codes · RV awning problems Power Converters 14 codes · RV power converter problems Portable Coolers 8 codes · Dometic cooler error codes Furnaces 53 codes · RV furnace fault codes Generators 18 codes · RV generator fault codes Inverters 10 codes · RV inverter fault codes Leveling Systems 10 codes · RV leveling system error codes Microwaves 2 codes · RV microwave problems Stoves & Ranges 3 codes · RV stove & oven problems Refrigerators 61 codes · RV refrigerator error codes Slide-Outs 7 codes · RV slide-out error codes Solar Charge Controllers 23 codes · RV solar charge controller error codes Toilets 8 codes · RV toilet warning lights Water Heaters 37 codes · RV water heater fault codes
By brand
Advent Air 2 Alde 4 Aqua-Hot 4 Atwood 13 Chinese Diesel Heater 11 Coleman-Mach 12 Dometic 50 EPEVER 8 Espar (Eberspächer) 8 Everchill 8 Furrion 11 Girard 11 Go Power 3 Houghton 3 Lippert 21 Norcold 13 Onan 18 Progressive Dynamics 5 RecPro 3 Renogy 8 Suburban 11 Thetford 17 Truma 20 Victron Energy 15 Webasto 10 WFCO 3 Xantrex 5