{"nhtsa_id":10176919,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-07-06","date":"2020-06-09","document_id":"TSB_ELE200","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN; ELECTRICAL SYSTEM","mfr_system":null,"summary":"TECHNICAL SERVICE BULLETIN: SERVICE ACTION: IVT SOFTWARE LOGIC IMPROVEMENT AND/OR IVT REPLACEMENT (SA424) - 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. To correct this concern, apply the improved logic to the CVT system using the KDS ECU Upgrade function as described in this bulletin and/or replace the IVT assembly.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10176919-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10176919-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10176919","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"powertrain","name":"Transmission and driveline","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":[]}