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Dyson Airpurifier Error Codes

All Dyson airpurifier error codes with step-by-step troubleshooting, multimeter specs, and OEM part numbers.

1 error codes

Code	Meaning	Severity	Difficulty
HUB	Dyson uses letter-number error codes across all product lines. F codes (F2, F3, F4, F6) appear on fans and purifiers. E codes (E, E4, E5, E8) appear on heaters. H2 appears on Hot+Cool fan heaters. Vacuum models use flashing LEDs. lowbeginner	low	beginner