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Honda EU2200i generator with the FAULT/CO SENSOR LIFE flashing while running: meaning and exact next steps

the FAULT/CO SENSOR LIFE flashing while running means The CO-MINDER may be reaching the end of its useful lifespan. Honda says a flash once every four seconds means approximately six months to one year of life is left, and a flash once every two seconds means approximately six months or less. This answer applies only to Honda EU2200i and EU2200i Companion inverter generators, as described in Honda's owner's manual 31Z446100. Other Honda EU models have similar indicators but their own manuals, so the model decides.

On the covered Honda EU2200i generator, the FAULT/CO SENSOR LIFE flashing while running means the CO-MINDER may be reaching the end of its useful lifespan. Honda says a flash once every four seconds means approximately six months to one year of life is left, and a flash once every two seconds means approximately six months or less. First, note the flash interval, once every four seconds or once every two seconds.

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  1. What to do first

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    Note the flash interval, once every four seconds or once every two seconds.

  2. Correct only the documented fault domain

    Reversible

    Honda says the indicator shows the estimated life left in the CO-MINDER, that the generator's stopped and storage periods count toward that lifespan, and to contact an authorized Honda Power Equipment dealer for CO-MINDER replacement.

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What does the FAULT/CO SENSOR LIFE flashing while running mean on a Honda EU2200i generator?+

The CO-MINDER may be reaching the end of its useful lifespan. Honda says a flash once every four seconds means approximately six months to one year of life is left, and a flash once every two seconds means approximately six months or less.

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