Champion 4500-Watt Dual Fuel Inverter error codes
2 codes from the official Champion manual (200991 - 4500W Dual Fuel Inverter Generator), each with the manual page.
Applies to: Champion 4500-Watt Dual Fuel Inverter.
| Code | What it means | What to do | Service | Manual |
|---|---|---|---|---|
| Low Oil Warning Indicator Light Low Oil Warning | When this light is ON, the engine will shut down and will not run because the oil level is low. | Check the oil level. Fill the crankcase to the proper level and place the generator on a flat, level surface. | owner | p. 17 |
| AC Overload | Indicates an AC overload fault. The Overload Reset button shows red when AC receptacles have been de-energized after an overload. | Reduce the AC load, then press the Overload Reset Button until it is illuminated green. Review the load and adjust it as described in Connecting Electrical Loads. | owner | p. 38 |
Source: official Champion manual, read 2026-10-26. "Owner" means the manual lists steps you can take; "dealer" means it directs you to authorized service. Fuel, gas and electrical work on generators is for qualified technicians; follow the manual's safety section.