# P1603 on the 2021 Hyundai Venue

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.

This code is specific to a manufacturer and is not described here.

## Bulletins for this model year that name P1603

- [10233540](https://open.wenmarpro.com/bulletins/10233540), 2023-04-04: Certain 2020\-22MY Venue \(QX\) vehicles may experience a check engine light or malfunction indicator light due to Diagnostic Trouble Codes \(DTC\) listed below. Perform the TCU update, and, if necessary, replace the IVT \(Intelligent Variable Transmission\) to resolve this condition. • TCU DTC Codes: P0730, P0731, P0741, P0867, P1603