{"nhtsa_id":10159203,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-04-25","date":"2019-04-08","document_id":"SA-015-19","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"If you receive a customer concern with the check engine light coming on and DTC P3400 (cylinder deactivation system malfunction) stored, perform the inspection in the Repair Procedure.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10159203-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10159203-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10159203","components":[{"id":"engine","name":"Engine","parent":null}],"codes":["P3400"],"topics":[],"vehicles":[{"make":"MAZDA","model":"CX-5","year_from":2018,"year_to":2019,"match":"exact","vehicle_ids":["2018_mazda_cx-5","2019_mazda_cx-5"]},{"make":"MAZDA","model":"MAZDA3","year_from":2019,"year_to":2019,"match":"exact","vehicle_ids":["2019_mazda_mazda3"]},{"make":"MAZDA","model":"MAZDA6","year_from":2018,"year_to":2018,"match":"exact","vehicle_ids":["2018_mazda_mazda6"]}],"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":[]}