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Service bulletins for the 2017 Ford F-350

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

325 on file from NHTSA, as of 2026-10-19.

About P246C on the 2017 Ford F-350: what the code means, and the bulletins and recalls about the same components.

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Only bulletins with trouble code: P246C are shown. Show all

Bulletins, newest first
TSB 21-20522021-04-03. Service bulletin. EQUIPMENT. 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.
SSM 474022018-09-10. Service bulletin. FUEL SYSTEM, DIESEL; EQUIPMENT. When performing diagnostics for DTCs P2201, P2452, P2459, P246C and/or P2463, a manual regeneration and diesel particulate filter (DPF) parameter reset using the appropriate scan tool may need to be performed. To perform the manual regeneration, go to the Toolbox tab > Powertrain > Service Functions > Diesel Particulate Regeneration System > DPF Manual Regeneration. The scan tool may indicate that a regeneration of the DPF is not recommended at this time, selecting YES on this screen will allow the regeneration process to complete. To perform the DPF parameter reset, go to the Toolbox tab > Powertrain > Service Functions > Diesel Particulate Regeneration System > DPF Parameter Reset.
TSB18-20052018-06-11. Service bulletin. ENGINE AND ENGINE COOLING. Some 2017 F-Super Duty vehicles equipped with a 6.7L engine and built on or before 7-Nov-2017 may exhibit an illuminated MIL with diagnostic trouble codes (DTCs) P20EE, P2459, P2201, P246C and/or P2463. Follow the Service Procedure steps to correct the condition.
TSB18-20052018-05-29. Service bulletin. ENGINE AND ENGINE COOLING. Some 2017 F-Super Duty vehicles equipped with a 6.7L engine and built on or before 7-Nov-2017 may exhibit an illuminated MIL with diagnostic trouble codes (DTCs) P20EE, P2459, P2201, P246C and/or P2463. Follow the Service Procedure steps to correct the condition.
TSB17-00542017-08-25. Service bulletin. ENGINE. Some 2017 F-Super Duty vehicles equipped with a 6.7L engine and built on or before 12-May-2017 may exhibit an illuminated MIL with diagnostic trouble codes (DTCs) P20EE, P2459, P2201, P246C and/or P2463. Follow the Service Procedure steps to correct the condition.
TSB 17-00172017-03-17. Service bulletin. POWER TRAIN. SOME 2017 F-SUPER DUTY VEHICLES EQUIPPED WITH A 6.7L ENGINE AND BUILT ON OR BEFORE 20-FEB-2017 MAY EXHIBIT AN ILLUMINATED MIL WITH DIAGNOSTIC TROUBLE CODES (DTCS) P20EE, P2002, P2201, P246C AND/OR P2463. REPROGRAM THE POWERTRAIN CONTROL MODULE (PCM) TO THE LATEST CALIBRATION USING IDS RELEASE 104.02 OR HIGHER. MAKE SURE YOU ARE CONNECTED TO THE INTERNET WHEN ENTERING MODULE PROGRAMMING TO OBTAIN THE LATEST UPDATES. CALIBRATION FILES MAY ALSO BE OBTAINED AT WWW.MOTORCRAFTSERVICE.COM.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.