{"nhtsa_id":10177747,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-08-04","date":"2020-07-23","document_id":"TSB_ELE200_R2","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"TECHNICAL SERVICE BULLETIN: SERVICE ACTION: IVT SOFTWARE LOGIC IMPROVEMENT AND/OR IVT REPLACEMENT (SA424) - This bulletin has been revised to include additional information. This bulletin provides the procedure to improve the Transmission Control Module (TCM) logic and if necessary, replace the Intelligent Variable Transmission (IVT) on 2019-2021MY vehicles which may exhibit a MIL with the DTC(s) listed below.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10177747-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10177747-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10177747","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"KIA","model":"FORTE","year_from":2019,"year_to":2020,"match":"exact","vehicle_ids":["2019_kia_forte","2020_kia_forte"]},{"make":"KIA","model":"SELTOS","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_kia_seltos"]},{"make":"KIA","model":"SOUL","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_kia_soul","2021_kia_soul"]}],"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":[]}