# P2C90 on the 2023 Lexus RX

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 P2C90

- [10245477](https://open.wenmarpro.com/bulletins/10245477), 2023-11-27: TSB: Some 2023 model year RX 500h vehicles may exhibit a MIL ON condition with Diagnostic Trouble Code \(DTC\) P2C9000 \(Crankcase Ventilation System \- Hose A Disconnected\) present without any related hoses disconnected. The Engine Control Module \(ECM\) \(SAE term: Powertrain Control Module/PCM\) logic has been modified to reduce the possibility of this condition. Follow the Repair Procedure in this bulletin to address this condition.