GFCI NUISANCE TRIPPING
Honda · EB5000 5000 Watt 120/240V Industrial Generator with Honda iGX390 389cc Engine and GFCI Protection
GFCI outlets trip repeatedly even without an actual ground fault condition — can be caused by moisture in outlets, long extension cords, or certain motor-driven equipment that creates brief ground fault signatures during startup, try drying outlets and starting equipment individually
Error GFCI NUISANCE TRIPPING on the Honda EB5000 5000 Watt 120/240V Industrial Generator with Honda iGX390 389cc Engine and GFCI Protection means: GFCI Trips Without Fault. The top-ranked community fix is “Test and Replace Faulty GFCI Outlet” (medium difficulty, ~45 min, DIY cost: $20-$40). 2 community-ranked fixes available below.
Published February 2026 · 2 fixes · industrial generator
Content is based on manufacturer service documentation, community repair experience, and OEM technical bulletins. Always verify with your owner's manual.Learn about our editorial standards.
While many industrial generator repairs can be done safely at home, consider hiring a qualified technician if:
Average professional repair cost for this issue: $150-$220.
Clogged Air Filter
Carburetor Clogged With Deposits
Circuit Breaker Tripped
Carbon Monoxide Shutdown
Engine Starts But Stalls
Engine Will Not Start
Unusual Vibration
Fuel Cap Vent Blocked
The Honda EB5000 5000 Watt 120/240V Industrial Generator with Honda iGX390 389cc Engine and GFCI Protection has 8 other known error codes:
Error code GFCI NUISANCE TRIPPING also appears on 2 other Honda models:
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