{"nhtsa_id":10150316,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-12-03","date":"2012-10-01","document_id":"122012","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"N55 Engine: DME FC 160502 Crankcase Ventilation Heater Activation. The Service Engine Soon lamp is NOT illuminated. When diagnosing the vehicle for a customer complaint, the following fault is stored in the DME fault memory. FC 160502 Crankcase ventilation heater, activation: short circuit to ground. This is an erroneous fault that can be ignored.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2012/MC-10150316-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2012/MC-10150316-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10150316","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"320I","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_bmw_320i"]},{"make":"BMW","model":"328I","year_from":2012,"year_to":2013,"match":"exact","vehicle_ids":["2012_bmw_328i","2013_bmw_328i"]},{"make":"BMW","model":"335I","year_from":2012,"year_to":2013,"match":"exact","vehicle_ids":["2012_bmw_335i","2013_bmw_335i"]},{"make":"BMW","model":"528I","year_from":2011,"year_to":2013,"match":"exact","vehicle_ids":["2011_bmw_528i","2012_bmw_528i","2013_bmw_528i"]},{"make":"BMW","model":"535I","year_from":2011,"year_to":2013,"match":"exact","vehicle_ids":["2011_bmw_535i","2012_bmw_535i","2013_bmw_535i"]},{"make":"BMW","model":"535I US","year_from":2011,"year_to":2011,"match":"base","vehicle_ids":["2011_bmw_535i"]},{"make":"BMW","model":"550I","year_from":2011,"year_to":2013,"match":"exact","vehicle_ids":["2011_bmw_550i","2012_bmw_550i","2013_bmw_550i"]},{"make":"BMW","model":"ACTIVE HYBRID 3","year_from":2013,"year_to":2013,"match":null,"vehicle_ids":[]},{"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":"M5","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_bmw_m5"]}],"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":[]}