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U3000 on the 2016 Honda Civic

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

Nobody has written a description of this code yet.

Bulletins for this model year that name U3000
ATS1607132016-11-18. Service bulletin. TECHLINE SUMMARY ARTICLE - WE’RE GETTING REPORTS OF THE BRAKE INDICATOR BLINKING AFTER TURNING THE IGNITION TO OFF AND APPLYING THE ELECTRIC PARKING BRAKE. THERE MAY ALSO BE A DTC U3000-49 (ECU INTERNAL CIRCUIT MALFUNCTION) BEING SET. WHEN THE BRAKE INDICATOR BLINKS, IT MEANS THERE’S A PROBLEM WITH THE ELECTRIC PARKING BRAKE SYSTEM AND THE PARKING BRAKE MAY HAVE NOT PROPERLY APPLIED.

1 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.