{"nhtsa_id":10116946,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-09-08","date":"2016-12-20","document_id":"SSM73101","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"Issue: CHCM (Chassis Control Module / Integrated Suspension Control Module) software being updated when not required.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10116946-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10116946-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10116946","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"LAND ROVER","model":"RANGE ROVER","year_from":2013,"year_to":2017,"match":"exact","vehicle_ids":["2013_land-rover_range-rover","2014_land-rover_range-rover","2015_land-rover_range-rover","2016_land-rover_range-rover","2017_land-rover_range-rover"]},{"make":"LAND ROVER","model":"RANGE ROVER SPORT","year_from":2014,"year_to":2017,"match":"exact","vehicle_ids":["2014_land-rover_range-rover-sport","2015_land-rover_range-rover-sport","2016_land-rover_range-rover-sport","2017_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":[]}