# P0315 on the 2021 Ford F\-450

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 P0315

- [10233593](https://open.wenmarpro.com/bulletins/10233593), 2023-04-04: Some 2020\-2022 F\-Super Duty vehicles equipped with a 6.7L engine may exhibit an illuminated malfunction indicator lamp \(MIL\) with diagnostic trouble codes \(DTC\) P0315, P054F, P054E, P2A00, P2A01, and/or P02ED stored in the powertrain control module \(PCM\). This may be due to the software in the PCM. To correct the condition, follow the Service Procedure to reprogram the PCM and the transmission control module \(TCM\).
- [10201628](https://open.wenmarpro.com/bulletins/10201628), 2021-09-30: Some 2020\-2021 F\-Super Duty vehicles equipped with a 6.7L engine may exhibit an illuminated malfunction indicator lamp \(MIL\) with diagnostic trouble codes \(DTC\) P0315, P054F and/or P02ED stored in the powertrain control module \(PCM\). This may be due to the software in the PCM. To correct the condition, follow the Service Procedure to reprogram the PCM.
- [10201020](https://open.wenmarpro.com/bulletins/10201020), 2021-09-04: Some 2020\-2021 F\-Super Duty vehicles equipped with a 6.7L engine may exhibit an illuminated malfunction indicator lamp \(MIL\) with only diagnostic trouble code \(DTC\) P0315 stored in the powertrain control module \(PCM\). If no drivability concerns are present, clear the DTC and retest. If the DTC returns, perform normal diagnostics per the Powertrain Control/Emissions Diagnosis \(PC/ED\) Manual. If the DTC does not return, inform the customer that Ford is developing a PCM software fix that is expected in late August/early September, 2021. Advise the customer that vehicle durability is not affected by the condition and they can continue to drive the vehicle. Schedule a follow up appointment for repair in late August/early September, 2021. Monitor OASIS for updates.
- [10189609](https://open.wenmarpro.com/bulletins/10189609), 2021-03-31: Some 2020\-2021 F\-Super Duty vehicles equipped with a 6.7L engine may exhibit an illuminated malfunction indicator lamp \(MIL\) with only diagnostic trouble code \(DTC\) P0315 stored in the powertrain control module \(PCM\). If no drivability concerns are present, clear the DTC and retest. If the DTC returns, perform normal diagnostics per the Powertrain Control/Emissions Diagnosis \(PC/ED\) Manual. If the DTC does not return, inform the customer that Ford is developing a PCM software fix that is expected in June, 2021. Advise the customer that vehicle durability is not affected by the condition and they can continue to drive the vehicle. Schedule a follow up appointment for repair in June, 2021. Monitor OASIS for updates.