C055E on the 2020 Land Rover Defender
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.
| SSM74988 | 2020-09-08. Service bulletin. DTC C055E-7A (Brake Hydraulic Circuit “A” Leak – Fluid Leak or Seal Failure) requires a system “Self-Check” to be carried out before clearing the DTC and extinguishing the warning lights. |
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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.