Onan generator stopped and shows a fault code
Use this when an Onan/Cummins RV generator stops and flashes a numeric fault code.
Owner-safe checklist
- Turn the generator off.
- Do not run in unsafe ventilation conditions.
- Record model/spec, hour meter, code, load, weather, and fuel state.
Official sources
- Cummins Onan RV Generator Manuals
- Cummins Onan Generator Set for RV Operator Manual A031C171
- Cummins Onan Generator Set for RV Operator Manual A035D009
- Cummins Onan RV Generator Quick Start Guide
- Cummins Onan RV Generator Parts and Maintenance Support
- Cummins Onan RV Generator Winterization Flyer 5410842
- Cummins Onan RV & Commercial Mobile Generator Accessory Catalog 6646901