# P0302 on the 2019 Hyundai Elantra

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

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## Bulletins for this model year that name P0302

- [10172215](https://open.wenmarpro.com/bulletins/10172215), 2020-03-07: This bulletin provides information related to the Engine Control Module \(ECM\) software update for 2018 \- 2019MY Elantra \(AD/ADA\) vehicles equipped with 2.0L engine. This software update includes cylinder imbalance learning logic optimization for Malfunction Indicator Light illumination with DTC P0300/P0301/P0302/P0303/P0304 \(Cylinder “X” – misfire detected\).