{"vehicle":{"id":"2021_subaru_ascent","year":2021,"make":"Subaru","model":"Ascent"},"code":"P0018","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":1,"bulletins":[{"nhtsa_id":11036821,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-09-03","date":"2026-08-31","document_id":"09-98-22R","mfr_campaign":null,"component":"ENGINE; ELECTRICAL SYSTEM","summary":"This bulletin announces the availability of new reprograming files for the Engine Control Module (ECM) developed to remedy the following DTCs: P0016, P0017, P0018, P0019, P0014, P0024, P0128, P2109. If any of the DTCs listed above are found to be stored in the ECM, follow the procedures outlined in the bulletin. This is an revised version of the original bulletin.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11036821-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11036821-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11036821"}],"url":"https://open.wenmarpro.com/makes/subaru/ascent/2021/bulletins?code=P0018"},"related":{"components":[],"bulletins":[],"recalls":{"may_apply":true,"recalls":[],"lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null}}},"url":"https://open.wenmarpro.com/makes/subaru/ascent/2021/codes/P0018","note":"The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.","attribution":["Contains information licensed under the Open Government Licence – Canada."]}