# P2181 on the 2022 Hyundai SANTA CRUZ

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.

Nobody has written a description of this code yet.

## Bulletins for this model year that name P2181

- [11019881](https://open.wenmarpro.com/bulletins/11019881), 2025-07-01: Certain 2022\-2023MY Santa Cruz \(NXT\) vehicles may exhibit a warning lamp illumination for a diagnostic trouble code P218100 that is related to the Integrated Thermal Management Module \(ITM\). Follow the service procedure outlined in this bulletin to replace the ITM with a revised part and update the Engine/Electronic Control Unit \(ECU\).
- [10244997](https://open.wenmarpro.com/bulletins/10244997), 2023-11-07: Certain 2022\-2023MY Santa Cruz \(NXT\) vehicles may experience a warning lamp illumination for a diagnostic trouble code P2181 that is related to the Integrated Thermal Management Module \(ITM\). Follow the service procedure outlined in this bulletin to replace the ITM with a revised part and reprogram the powertrain control module to update the control logic.