{"nhtsa_id":10120995,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-10-27","date":"2016-11-10","document_id":"11-169-16","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER","mfr_system":null,"summary":"Turbo models only. This bulletin announces the availability of reprogramming files to optimize the ECM. These new files will address customer concerns of: ? Spark knock (ping) during high intake air temperature operation ? Surge on acceleration due to phantom knock detection ? Check Engine light illumination resulting from DTC P2270 and / or DTC P2270 and / or P0137 being stored in the ECM memory.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10120995-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10120995-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10120995","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"turbocharger","name":"Turbocharger or supercharger","parent":"engine"}],"codes":["P0137","P2270"],"topics":[],"vehicles":[{"make":"SUBARU","model":"FORESTER","year_from":2014,"year_to":2017,"match":"exact","vehicle_ids":["2014_subaru_forester","2015_subaru_forester","2016_subaru_forester","2017_subaru_forester"]}],"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":[]}