SSM 54138 2024-2025 Various Vehicles - 1.5/2.0/2.3/3.5L EcoBoost

[elvisimprsntr]

Great! HP fuel pump leaking gas into the crank case. Quality is Job #1 is a [redacted] punchline.

https://static.nhtsa.gov/odi/tsbs/2025/MC-11021976-0001.pdf

Odd it makes no mention of the Bronco Sport, yet it comes up under my VIN search.

https://www.ford.com/support/service-information/

SSM 54138 2024-2025 Various Vehicles - 1.5/2.0/2.3/3.5L EcoBoost - Extended
Crank, Fuel Smell In Engine Oil And/Or High Engine Oil Level - Built On 01-Oct-
2024 And Through 31-May-2025

Some 2024-2025 F-150, Expedition/Navigator, Escape/Corsair, Bronco, Explorer, Mustang, Maverick vehicles
equipped with a 1.5/2.0/2.3/3.5L EcoBoost engine and built on 01-Oct-2024 and through 31-May-2025 may
exhibit an extended crank condition, strong fuel smell in the engine oil, high engine oil level and may have
various drivability diagnostic trouble codes (DTCs) stored in the powertrain control module (PCM) with an
illuminated malfunction indicator lamp (MIL). This may be due to an internal fuel leak of the fuel injection pump
causing fuel to enter the crankcase and reduce fuel pressure in the high pressure fuel rail. Diagnose this
condition using Pinpoint Test HP located in the Workshop Manual, Section 303-04A. If no DTCs are stored in
the PCM, proceed from Step HP1 to Step HP5 and continue testing. For claiming, if fuel injection pump
replacement is required, use causal part number 9D376 and labor operation code 9543A. If the root cause is
identified as anything other than the fuel injection pump, claim the repair outside of this article. Note:
Components damaged as a result of this failure mode should be repaired and claimed outside of this article.

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