{"nhtsa_id":10002477,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-09-03","date":"2003-02-03","document_id":"0327","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"DIAGNOSTIC TROUBLE CODES (DTC) B1877 (DRIVER PRETENSIONER CIRCUIT RESISTANCE HIGH) AND/OR B1881 (PASSENGER PRETENSIONER CIRCUIT RESISTANCE HIGH), INDICATING A HIGH RESISTANCE IN THE SAFETY BELT PRETENSIONER CIRCUIT. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10002477","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["B1877","B1881"],"topics":[],"vehicles":[{"make":"FORD","model":"RANGER","year_from":2002,"year_to":2003,"match":"exact","vehicle_ids":["2002_ford_ranger","2003_ford_ranger"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}