{"nhtsa_id":10147740,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-11-13","date":"2015-06-01","document_id":"M120515","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; ENGINE","mfr_system":null,"summary":"Engine Power Reduction with Electrical Wastegate Faults Stored. The Service Engine Soon (MIL) light is on, along with a check control message for engine power reduction. The following faults can sporadically be stored in the DME: B38M ? 123431 - Electric wastegate, adaptation: Limit position open implausible ? 123432 - Electric wastegate, adaptation: Limit position closed implausible B48M ? 123433 - Electric wastegate, adaptation: Adjustment range implausible The following fault can also be stored in either engine as a result of the engine power reduction: ? 120408 - Charging pressure control: Switch-off, pressure build-up blocked CAUSE DME diagnostic software","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10147740-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10147740-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10147740","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MINI","model":"COOPER","year_from":2014,"year_to":2015,"match":null,"vehicle_ids":[]},{"make":"MINI","model":"COOPER CONVERTIBLE","year_from":2016,"year_to":2016,"match":"exact","vehicle_ids":["2016_mini_cooper-convertible"]},{"make":"MINI","model":"COOPER S","year_from":2014,"year_to":2016,"match":null,"vehicle_ids":[]}],"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":[]}