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Service bulletins for the 2018 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.

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

About P208E on the 2018 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: P208E are shown. Show all

Bulletins, newest first
TSB 21-22222021-08-02. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). Some 2017-2019 F-Super Duty vehicles equipped with a 6.7L engine may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P208E 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.
TSB 21-20742021-04-03. Service bulletin. ELECTRICAL SYSTEM. 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.
SSM 485392020-03-03. Service bulletin. ENGINE AND ENGINE COOLING. SSM 48539 - 2017-2020 F-Super Duty/2018-2020 F-150 - 6.7L/3.0L - Diagnostic Trouble Code (DTC) P208E - Diesel Exhaust Fluid (DEF) Injector Testing Some 2017-2020 F-Super Duty/2018-2020 F-150 vehicles equipped with the 6.7L or 3.0L engines may exhibit an illuminated malfunction indicator lamp (MIL) with DTC P208E in the powertrain control module (PCM). When performing pinpoint test RK, the results of the selective catalyst reductant (SCR) dosing measurement test (RK7) may be zero or below the specified 40-50mL requirement due to urea crystals plugging the DEF injector nozzle. If the measurement is below this specified amount, perform pinpoint test step RK7 two additional times. If the specified amount is met, reinstall the reductant injector. If after three attempts the dosing measurement remains below the specified amount, the DEF injector should be replaced. The DEF pump should not be replaced for DTC P208E.
SSM 475422018-12-03. Service bulletin. POWER TRAIN. Some 2017-2019 F-Super Duty/2018 F-150 vehicles equipped with the 6.7L or 3.0L engines may exhibit an illuminated malfunction indicator lamp (MIL) with DTC P208E in the powertrain control module (PCM). When performing pinpoint test RK, the results of the selective catalyst reductant (SCR) dosing measurement test (RK7) may be zero or below the specified 40-50mL requirement due to urea crystals plugging the DEF injector nozzle. If the measurement is below this specified amount, perform pinpoint test step RK7 two additional times. If the specified amount is met, reinstall the reductant injector. If after three attempts the dosing measurement remains below the specified amount, the DEF injector should be replaced. The DEF pump should not be replaced for DTC P208E. Engineering is investigating. Monitor OASIS for updates.

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