# P04E3 on the 2022 Ram 5500

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 P04E3

- [10230320](https://open.wenmarpro.com/bulletins/10230320), 2023-01-17: Malfunction Indicator Lamp \(MIL\) Illumination. Diagnostic Trouble Code \(DTC\) P04E3 ? Crankcase Ventilation Hose Connection Sensor Circuit High, Set.
- [10223784](https://open.wenmarpro.com/bulletins/10223784), 2022-10-17: Malfunction Indicator Lamp \(MIL\) Illumination. Diagnostic Trouble Code \(DTC\) P04E3 ? Crankcase Ventilation Hose Connection Sensor Circuit High, Set.