{"vehicle":{"id":"2019_hyundai_veloster","year":2019,"make":"Hyundai","model":"Veloster"},"code":"P0128","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":5,"bulletins":[{"nhtsa_id":10181000,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-10-08","date":"2020-09-02","document_id":"20-01-036H","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING","summary":"This bulletin provides information related to an ECM (Engine Control Module) software update for DTC P0128: Coolant Thermostat (Coolant Temp below Thermostat Regulating Temperature) logic revision. There are no drivability symptoms associated with DTC P0128.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10181000-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10181000-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10181000"},{"nhtsa_id":10169379,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-12-16","date":"2019-11-15","document_id":"19-01-016H-1","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING","summary":"This bulletin provides information related to an ECM (Engine Control Module) software update for DTC P0128: Coolant Thermostat (Coolant Temp below Thermostat Regulating Temperature) logic revision. There are no drivability symptoms associated with DTC P0128.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10169379-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10169379-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10169379"},{"nhtsa_id":10169378,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-12-16","date":"2019-11-15","document_id":"Campaign T3T Dea","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM:SOFTWARE","summary":"Hyundai has launched a Service Campaign to update the ECM (Engine Control Module) software for DTC P0128: Coolant Thermostat (Coolant Temp below Thermostat Regulating Temperature) logic improvement.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10169378-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10169378-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10169378"},{"nhtsa_id":10160156,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-05-20","date":"2019-04-30","document_id":"Dealer Best Prac","mfr_campaign":null,"component":"ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING","summary":"Hyundai has launched a Service Campaign to update the ECM (Engine Control Module) software for DTC P0128: Coolant Thermostat (Coolant Temp below Thermostat Regulating Temperature) logic improvement.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10160156-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10160156-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10160156"},{"nhtsa_id":10160154,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-05-20","date":"2019-04-30","document_id":"19-01-016H","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING","summary":"This bulletin provides information related to an ECM (Engine Control Module) software update for DTC P0128: Coolant Thermostat (Coolant Temp below Thermostat Regulating Temperature) logic revision.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10160154-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10160154-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10160154"}],"url":"https://open.wenmarpro.com/makes/hyundai/veloster/2019/bulletins?code=P0128"},"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/hyundai/veloster/2019/codes/P0128","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."]}