# P2459 on the 2018 Ford F\-550

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 P2459

- [10202713](https://open.wenmarpro.com/bulletins/10202713), 2021-11-02: Some 2018\-2019 F\-Super Duty vehicles equipped with a 6.7L engine may exhibit an illuminated malfunction indicator lamp \(MIL\) with diagnostic trouble codes \(DTC\) P2459, P245A and/or P259F stored in the powertrain control module \(PCM\). This may be due to the PCM software. To correct the condition, follow the Service Procedure to reprogram the PCM.
- [10199524](https://open.wenmarpro.com/bulletins/10199524), 2021-08-02: Some 2018\-2019 F\-Super Duty vehicles equipped with a 6.7L engine may exhibit an illuminated malfunction indicator lamp \(MIL\) with diagnostic trouble codes \(DTC\) P2459, P245A and/or P259F stored in the powertrain control module \(PCM\). This may be due to the PCM software. To correct the condition, follow the Service Procedure to reprogram the PCM.
- [10189783](https://open.wenmarpro.com/bulletins/10189783), 2021-04-03: Some 2018\-2019 F\-Super Duty vehicles equipped with a 6.7L engine may exhibit an illuminated malfunction indicator lamp \(MIL\) with diagnostic trouble codes \(DTCs\) P208E, P2459, P245A and/or P259F stored in the powertrain control module \(PCM\). This may be due to the PCM software. To correct the condition, follow the Service Procedure to reprogram the PCM.
- [10189771](https://open.wenmarpro.com/bulletins/10189771), 2021-04-03: Some 2017\-2021 F\-Super Duty vehicles equipped with a 6.7L diesel may exhibit an illuminated malfunction indicator lamp \(MIL\) with diagnostic trouble codes \(DTCs\) P2459, P246C and/or P2463 with a Drive to Clean maintenance message. Vehicles operated primarily in a stationary or off\-highway low speed use may exhibit frequent exhaust regeneration attempts. In these conditions, a vehicle may not easily allow for normal exhaust regeneration and may benefit from operator commanded regeneration \(OCR\) capability so it can perform complete exhaust regeneration in a stationary setting.
- [10156521](https://open.wenmarpro.com/bulletins/10156521), 2019-04-02: Some 2018 F\-Super Duty vehicles equipped with a 6.7L diesel engine may exhibit an illuminated malfunction indicator lamp \(MIL\) with only diagnostic trouble codes \(DTCs\) P00BD, P012F, P0181, P0474, P124C, P1247, P20EE, P205B, P2263, P2269, and/or P2459 in the powertrain control module \(PCM\). This may be due to various strategies within the PCM software. To resolve this condition, update the PCM software and perform a diesel particulate filter \(DPF\) manual regeneration and, if necessary, a DPF parameter reset according to the Service Procedure.