{"nhtsa_id":10146514,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-11-05","date":"2017-11-10","document_id":"L-SB-0174-17","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"TSB: Some 2013 ? 2016 model year CT 200h vehicles may exhibit a vibration due to a rough idle and/or tapping noise from the HV transaxle after cold soak. The check engine light may also illuminate with Diagnostic Trouble Codes (DTCs) P0300, P0301, P0302, P0303, or P0304 (Random/Multiple Cylinder Misfire Detected). The Engine Control Module/ECM (SAE Term: Powertrain Control Module/PCM) logic has been modified to reduce the possibility of this condition occurring. Follow the Repair Procedure in this bulletin to address this condition.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10146514-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10146514-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10146514","components":[{"id":"engine","name":"Engine","parent":null}],"codes":["P0300","P0301","P0302","P0303","P0304"],"topics":[],"vehicles":[{"make":"LEXUS","model":"CT HYBRID","year_from":2013,"year_to":2016,"match":null,"vehicle_ids":[]}],"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":[]}