{"nhtsa_id":10101001,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-05-30","date":"2014-01-06","document_id":"LTB00607NAS2","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"\"SITUATION: THE BATTERY WARNING LAMP MAY BE ILLUMINATED AND A 'BATTERY WARNING' MESSAGE DISPLAYED ON THE INSTRUMENT CLUSTER. DURING DIAGNOSIS USING SYMPTOM DRIVEN DIAGNOSTICS (SDD) THERE ARE NO ASSOCIATED DIAGNOSTIC TROUBLE CODES (DTC) STORED IN THE GATEWAY MODULE; HOWEVER, DTC U0447-00 MAY BE STORED IN THE ENGINE CONTROL MODULE (ECM).\"","document":null,"url":"https://open.wenmarpro.com/bulletins/10101001","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"battery","name":"12-volt battery","parent":"electrical"},{"id":"software","name":"Software","parent":"electrical"}],"codes":["U0447"],"topics":[],"vehicles":[{"make":"LAND ROVER","model":"RANGE ROVER","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_land-rover_range-rover"]},{"make":"LAND ROVER","model":"RANGE ROVER SPORT","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_land-rover_range-rover-sport"]}],"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":[]}