{"nhtsa_id":10076413,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2016-07-14","date":"2016-04-01","document_id":"16-01-004-2","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"VCM INSPECTION AND ECM UPDATE - DTC P200A AND P0605 (SERVICE CAMPAIGN TZ3) Description: This bulletin provides a logic update and inspection for CEL (“Check Engine Light”) ON with DTC P200A (Intake Manifold Runner Performance - Bank 1) and for P0605 (Engine Control Module - ROM Error) on certain 2015 and 2016 model year Sonata (LF) vehicles equipped with a 2.4L GDI engine. The vehicle may exhibit one or more of the following conditions: • DTC P200A (Intake Manifold Runner Performance - Bank 1) ➢ Check Engine Light ON ➢ Slight hesitation or reduced power during acceleration ➢ Automatic transmission upshift hesitation during acceleration ➢ Clicking noise from the intake manifold VCM (Variable Charge Motion) actuator when the engine RPM is increased • (2015 MY Only) DTC P0605 (Engine Control Module – ROM Error) ➢ Check Engine Light ON ➢ Electronic Stability Control (ESC) Warning Light ON ➢ Limited engine power (“Limp Home”) mode","document":null,"url":"https://open.wenmarpro.com/bulletins/10076413","components":[{"id":"engine","name":"Engine","parent":null}],"codes":["P0605","P200A"],"topics":[],"vehicles":[{"make":"HYUNDAI","model":"SONATA","year_from":2015,"year_to":2016,"match":"exact","vehicle_ids":["2015_hyundai_sonata","2016_hyundai_sonata"]}],"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":[]}