# P0234 on the 2014 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 P0234

- [10229118](https://open.wenmarpro.com/bulletins/10229118), 2023-01-09: Cummins 6.7L Turbocharger Actuator \- X93 Warranty Extension This bulletin involves replacing the turbocharger actuator with an updated actuator. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technicianmay find that one or more of the following Diagnostic Trouble Codes \(DTCs\) have been set: U010C \- Lost Communication With Turbocharger/Supercharger Control Module. P003A \- Turbocharger Boost Control Module Position Exceeded Learning Limit. P00AF \- Turbocharger Boost Control Module Performance. P0046 \- Turbocharger Boost Control Circuit Performance. P0234 \- Turbocharger Overboost Condition.
- [10223156](https://open.wenmarpro.com/bulletins/10223156), 2022-10-17: Cummins 6.7L Turbocharger Actuator \- X93 Warranty Extension This bulletin involves replacing the turbocharger actuator with an updated actuator. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technicianmay find that one or more of the following Diagnostic Trouble Codes \(DTCs\) have been set: U010C \- Lost Communication With Turbocharger/Supercharger Control Module. P003A \- Turbocharger Boost Control Module Position Exceeded Learning Limit. P00AF \- Turbocharger Boost Control Module Performance. P0046 \- Turbocharger Boost Control Circuit Performance. P0234 \- Turbocharger Overboost Condition.
- [10222990](https://open.wenmarpro.com/bulletins/10222990), 2022-10-17: Cummins 6.7L Turbocharger Actuator \- X93 Warranty Extension This bulletin involves replacing the turbocharger actuator with an updated actuator. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes \(DTCs\) have been set: U010C \- Lost Communication With Turbocharger/Supercharger Control Module. P003A \- Turbocharger Boost Control Module Position Exceeded Learning Limit. P00AF \- Turbocharger Boost Control Module Performance. P0046 \- Turbocharger Boost Control Circuit Performance. P0234 \- Turbocharger Overboost Condition.
- [10220774](https://open.wenmarpro.com/bulletins/10220774), 2022-09-26: Cummins 6.7L Turbocharger Actuator \- X93 Warranty Extension This bulletin involves replacing the turbocharger actuator with an updated actuator. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technicianmay find that one or more of the following Diagnostic Trouble Codes \(DTCs\) have been set: U010C \- Lost Communication With Turbocharger/Supercharger Control Module. P003A \- Turbocharger Boost Control Module Position Exceeded Learning Limit. P00AF \- Turbocharger Boost Control Module Performance. P0046 \- Turbocharger Boost Control Circuit Performance. P0234 \- Turbocharger Overboost Condition.
- [10212377](https://open.wenmarpro.com/bulletins/10212377), 2022-05-31: Cummins 6.7L Turbocharger Actuator \- X93 Warranty Extension This bulletin involves replacing the turbocharger actuator with an updated actuator. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technicianmay find that one or more of the following Diagnostic Trouble Codes \(DTCs\) have been set: U010C \- Lost Communication With Turbocharger/Supercharger Control Module. P003A \- Turbocharger Boost Control Module Position Exceeded Learning Limit. P00AF \- Turbocharger Boost Control Module Performance. P0046 \- Turbocharger Boost Control Circuit Performance. P0234 \- Turbocharger Overboost Condition.