{"nhtsa_id":10169701,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-01-04","date":"2019-12-04","document_id":"TSB_CHA102","mfr_campaign":null,"replaces":null,"component":"STEERING; ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM","mfr_system":null,"summary":"TECHNICAL SERVICE BULLETIN: SERVICE ACTION: EPS DTC JUDGEMENT LOGIC IMPROVEMENT SOFTWARE UPGRADE (SA409) - This bulletin provides the procedure to apply improved Diagnostic Trouble Code (DTC) judgement logic for the Electronic Power Steering (EPS) on some 2020MY Soul (SK3) vehicles, produced from November 15, 2018 through October 8, 2019, which requires a software upgrade. Install the improved logic of the EPS using the KDS ECU Upgrade function as described in this bulletin.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10169701-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10169701-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10169701","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"steering","name":"Steering","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"KIA","model":"SOUL","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_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":[]}