This bulletin provides information related to the Engine Control Module (ECM) software update for
2020MY Elantra (AD/ADA) vehicles equipped with 2.0L engine to revise the logic for the DTCs listed
below.
 P0068 - Manifold Pressure (MAP) Sensor/Mass Air flow (MAF) Sensor - Throttle Position
Correlation
 P0101 - Mass Air flow (MAF) Sensor - Range/Performance
 P0106 - MAP Sensor / Baro Pressure (BARO) Sensor B (#1) - Range/Performance
