# P218F on the 2021 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 P218F

- [10230195](https://open.wenmarpro.com/bulletins/10230195), 2023-01-17: Malfunction Indicator Lamp \(MIL\) Illumination. Diagnostic Trouble Code \(DTC\) P218F ? Reductant No Flow Detected set.
- [10221609](https://open.wenmarpro.com/bulletins/10221609), 2022-09-26: Malfunction Indicator Lamp \(MIL\) Illumination. Diagnostic Trouble Code \(DTC\) P218F ? Reductant No Flow Detected set.