{"nhtsa_id":10017338,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-11-03","date":"2005-04-01","document_id":"050603004","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"CHARGING SYSTEM LIGHT ON, BATTERY NOT CHARGING SERVICE CHARGING SYSTEM MESSAGE DISPLAYED, P2501 DIAGNOSTIC TROUBLE CODE SET. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10017338","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["P2501"],"topics":[],"vehicles":[{"make":"CADILLAC","model":"STS","year_from":2005,"year_to":2005,"match":"exact","vehicle_ids":["2005_cadillac_sts"]}],"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":[]}