# P2609 on the 2016 Ram 4500

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 P2609

- [10217461](https://open.wenmarpro.com/bulletins/10217461), 2022-08-08: Intake Grid Heater, Grid Heater Relay 2012 \- 2016 6.7L Cummins engines with Intake Heater issues or DTC P2609 and P0542, please replace the Intake Heater Grid and Relay as a set. 68210071A$ \(heater grid\) and 05187880A$ \(relay\). Inspect electrical cable between the heater grid and relay for signs of possible overheating. Replace cable as necessary.
- [10216280](https://open.wenmarpro.com/bulletins/10216280), 2022-07-25: Intake Grid Heater, Grid Heater Relay 2012 \- 2016 6.7L Cummins engines with Intake Heater issues or DTC P2609 and P0542, please replace the Intake Heater Grid and Relay as a set. 68210071A$ \(heater grid\) and 05187880A$ \(relay\). Inspect electrical cable between the heater grid and relay for signs of possible overheating. Replace cable as necessary.
- [10121737](https://open.wenmarpro.com/bulletins/10121737), 2017-11-03: Intake Grid Heater Grid Heater Relay 2012 \- 2016 6.7L Cummins engines with Intake Heater issues or DTC P2609 and P0542, please replace the Intake Heater Grid and Relay as a set. 68210071A$ \(relay\) and 05187880A$ \(grid\). Inspect electrical cable between the heater grid and relay for signs of possible overheating. Replace cable as necessary.