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B1881 on the 2002 Ford Escape

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.

Bulletins for this model year that name B1881
042442005-12-15. Service bulletin. RESTRAINT SYSTEM - SAFETY BELT BUCKLE AND PRETENSIONER DIAGNOSTIC TROUBLE CODE (DTC) B1877 AND/OR B1881. *TT
041912005-04-28. Service bulletin. SAFETY BELT BUCKLE AND PRETENSIONER DIAGNOSTIC TROUBLE CODE (DTC) B1877, B1881, B1885 OR B1886. *TT
0320112004-01-14. Service bulletin. AIRBAG LAMP ILLUMINATED AND DIAGNOSTIC TROUBLE CODES (DTCS) B1877 (DRIVER PRETENSIONER CIRCUIT OPEN) OR B1881 (PASSENGER PRETENSIONER CIRCUIT OPEN). *TT THIS BULLETIN SUPERSEDES TSB 03-20-11 DATED 2003. *TT

3 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.