Honda EU3200i CO ALARM indicator
What it means: CO-MINDER detected a high carbon monoxide concentration around the generator and stopped the engine. The indicator flashes for about five minutes.
What to do
If you feel sick, evacuate and get fresh air. Move the generator to a well-ventilated outdoor location away from buildings and vehicles, then press the CO-MINDER reset button and restart. Do not restart without pressing reset. If it still will not start, consult an authorized dealer.
When to call service
The manual directs you to an authorized Honda service dealer for this code if the steps above do not clear it. The unit stops or will not start until the cause is cleared.
Source: official Honda manual, page 22, read . Summary of the manual, not a reproduction.
Models this manual covers
Other EU3200i codes
Questions
What does Honda CO ALARM indicator mean?
CO-MINDER detected a high carbon monoxide concentration around the generator and stopped the engine. The indicator flashes for about five minutes. (Honda manual for the EU3200i, page 22.)
How do I fix Honda CO ALARM indicator?
If you feel sick, evacuate and get fresh air. Move the generator to a well-ventilated outdoor location away from buildings and vehicles, then press the CO-MINDER reset button and restart. Do not restart without pressing reset. If it still will not start, consult an authorized dealer. The manual says to contact an authorized service dealer if it continues.
Fuel, gas and electrical work on a portable / inverter generator is for qualified technicians; follow the safety section of the manual. All 4 EU3200i codes →