{"nhtsa_id":10117432,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-09-14","date":"2015-03-09","document_id":"122-F6S7N-05","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL","mfr_system":null,"summary":"Concerns: Symbol for the engine warm-up phase in the instrument cluster Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. Due to an error in the PIWIS Tester II software versions 14.600 to 14.900, the symbol for the warm-up phase is no longer activated on themulti-function display after coding the instrument cluster on the 991 GT3.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10117432-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10117432-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10117432","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"instrument-cluster","name":"Instrument cluster","parent":"electrical"},{"id":"software","name":"Software","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"PORSCHE","model":"911 CARRERA","year_from":2014,"year_to":2015,"match":"base","vehicle_ids":["2014_porsche_911","2015_porsche_911"]}],"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":[]}