RV Appliance Code Atlas

Pre-service checklist for RV appliance calls

Use this to collect the facts a dealer, mobile tech, or manufacturer support line will ask for.

Owner-safe checklist

  • Brand, model, serial number.
  • Exact code and photo of display.
  • Power source, LP state, battery voltage, weather, recent service, and part numbers visible without disassembly.

Official sources

Related fault codes