{"nhtsa_id":10150162,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-12-03","date":"2013-11-01","document_id":"121813","mfr_campaign":null,"replaces":null,"component":"ENGINE; ELECTRICAL SYSTEM","mfr_system":null,"summary":"N63: Service Engine Soon Lamp (MIL) Is On with Fault 1D2008 Stored. Under certain low-load driving conditions at low outside ambient temperatures, the following fault may be stored in the DME with the Service Engine Soon lamp (MIL) on: Fault 1D2008 - Map thermostat, mechanical: jammed open. However, the thermostat is found to be operating correctly with sufficient heat output from the climate control system, and the engine is operating at the correct temperature. Unfavorable DME software diagnostic","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10150162-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10150162-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10150162","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"550I","year_from":2011,"year_to":2014,"match":"exact","vehicle_ids":["2011_bmw_550i","2012_bmw_550i","2013_bmw_550i","2014_bmw_550i"]},{"make":"BMW","model":"550I GRAN TURISMO","year_from":2010,"year_to":2012,"match":"base","vehicle_ids":["2010_bmw_550i","2011_bmw_550i","2012_bmw_550i"]},{"make":"BMW","model":"650I","year_from":2012,"year_to":2014,"match":"exact","vehicle_ids":["2012_bmw_650i","2013_bmw_650i","2014_bmw_650i"]},{"make":"BMW","model":"750I","year_from":2009,"year_to":2014,"match":"exact","vehicle_ids":["2009_bmw_750i","2010_bmw_750i","2011_bmw_750i","2012_bmw_750i","2013_bmw_750i","2014_bmw_750i"]},{"make":"BMW","model":"750LI","year_from":2009,"year_to":2014,"match":"exact","vehicle_ids":["2009_bmw_750li","2010_bmw_750li","2011_bmw_750li","2012_bmw_750li","2013_bmw_750li","2014_bmw_750li"]}],"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":[]}