{"nhtsa_id":10151357,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-12-10","date":"2016-06-01","document_id":"B240316","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:DRIVELINE:DRIVESHAFT; POWER TRAIN","mfr_system":null,"summary":"TRANSMISSION OVERHEATING WARNING ON GEN2 HYBRIDS. Transmission warning light is illuminated and vehicle goes into fail-safe mode. The following Check Control messages may be displayed: CC 585 - Hybrid System Fault! CC 569 - Drivetrain, stop carefully! CC 586 - Drivetrain no restart! During diagnosis, some of the following fault codes related to transmission overheating, may be stored in the EGS control module: 44D31F1 - Temperature sensor; excessive temperature in transmission (1450 C) 44D671 - Temperature sensor system; Hotmode 1 44D672 - Temperature sensor system; Hotmode 2 with driver message 44D673 - Temperature sensor system; Hotmode 2 with torque reduction Vehicle's repair history shows a recent transmission fluid replacement under a regular maintenance program. Transmission has been overfilled during the last fluid replacement service.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10151357-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10151357-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10151357","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"driveshaft","name":"Driveshaft","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"ACTIVE HYBRID 3","year_from":2013,"year_to":2013,"match":null,"vehicle_ids":[]},{"make":"BMW","model":"ACTIVE HYBRID 3","year_from":2014,"year_to":2015,"match":"exact","vehicle_ids":["2014_bmw_activehybrid-3","2015_bmw_activehybrid-3"]},{"make":"BMW","model":"ACTIVE HYBRID 5","year_from":2012,"year_to":2013,"match":"exact","vehicle_ids":["2012_bmw_activehybrid-5","2013_bmw_activehybrid-5"]},{"make":"BMW","model":"ACTIVE HYBRID 7","year_from":2013,"year_to":2013,"match":null,"vehicle_ids":[]},{"make":"BMW","model":"ACTIVE HYBRID 7","year_from":2014,"year_to":2015,"match":"exact","vehicle_ids":["2014_bmw_activehybrid-7","2015_bmw_activehybrid-7"]}],"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":[]}