{"vehicle":{"id":"2003_kia_optima","year":2003,"make":"Kia","model":"Optima"},"code":"P0123","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":1,"bulletins":[{"nhtsa_id":10023626,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2008-01-16","date":"2007-11-01","document_id":"038","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING:ENGINE","summary":"THIS BULLETIN PROVIDES INFORMATION RELATING TO AN ENGINE HESITATION OR THE ILLUMINATION OF THE MALFUNCTION INDICATOR LAMP (MIL) FOR P0123 (THROTTLE POSITION SENSOR / SWITCH (A) CIRCUIT HIGH INPUT). *NJ","document":null,"url":"https://open.wenmarpro.com/bulletins/10023626"}],"url":"https://open.wenmarpro.com/makes/kia/optima/2003/bulletins?code=P0123"},"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/kia/optima/2003/codes/P0123","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."]}