COMBINED TSB/SERVICE ACTION: ECM UPGRADE ? MIL ON WITH DTC P0461 (SA156) - This bulletin provides information related to an ECM software upgrade for 2014MY Forte (YD) vehicles with 2.0L GDI engine, produced from January 31, 2013 to September 26, 2013, which may experience a malfunction indicator lamp (MIL) illuminated with the Electronic Control Module (ECM) system-related DTC P0461.
