# P26CB on the 2025 Genesis GV70

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 P26CB

- [11024372](https://open.wenmarpro.com/bulletins/11024372), 2025-10-18: Genesis has become aware that some vehicles may exhibit a malfunction indicator light with DTC P26CB00 \(Engine Coolant Pump Performance/Stuck Off\). This may be caused by a stuck impeller on the EWP for the water\-cooled intercooler.
- [11023284](https://open.wenmarpro.com/bulletins/11023284), 2025-09-23: Certain GV70 \(JK1A\) vehicles equipped with 3.5 T\-GDI Lambda III engines may exhibit a malfunction indicator light with DTC P26CB00 \(Engine Coolant Pump Performance/Stuck Off\). This may be caused by a stuck impeller on the electric water pump \(EWP\) for the water\-cooled intercooler. The California Air Resources Board has determined that these vehicles may be releasing air pollutants which exceed Federal and California standards.
- [11023282](https://open.wenmarpro.com/bulletins/11023282), 2025-09-23: Certain GV70 \(JK1A\) vehicles equipped with 3.5 T\-GDI Lambda III engines may exhibit a malfunction indicator light with DTC P26CB00 \(Engine Coolant Pump Performance/Stuck Off\). This may be caused by a stuck impeller on the electric water pump \(EWP\) for the water\-cooled intercooler. Follow the procedures in this TSB to check for DTC P26CB00, and if confirmed, replace the electric water pump assembly.