B2477 on the 2003 Ford Explorer Sport
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.
This code is specific to a manufacturer and is not described here. Its meaning is in the manufacturer's service information.
| 17231 | 2003-11-18. Service bulletin. ANTI-LOCK BRAKE SYSTEM (ABS) LIGHT FLASHING WITH DIAGNOSTIC TROUBLE CODE (DTC) B2477 AFTER REPLACEMENT OF THE ABS MODULE. *TT |
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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.