{"nhtsa_id":10081304,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2016-10-03","date":"2016-08-08","document_id":"122-R4W5T-09","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"Due to a software error in the DME control unit, a rough-running engine can occur sporadically during the warm-up phase on the affected vehicles. If this happens, the Check Engine light will be activated.","document":null,"url":"https://open.wenmarpro.com/bulletins/10081304","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"PORSCHE","model":"CAYENNE S E-HYBRID","year_from":2015,"year_to":2016,"match":"base","vehicle_ids":["2015_porsche_cayenne","2016_porsche_cayenne"]}],"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":[]}