Affected Component: ELECTRICAL SYSTEM: SOFTWARE

Date Published
NOV 11, 2016
NHTSA TSB #
10119103
TSB Document
Summary
Hyundai Motor America is conducting a Service Campaign to update both the ECM (Engine Control Module) and the TCM (Transmission Control Module) on dealer stock 2017 Model Year Sonata (1.6L). Service Campaign TWW provides a procedure to update the ECM and TCM.