Service bulletin TSB 23-2372

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.

NHTSA's summary

Some 2023 F-150 vehicles equipped with a 3.5L PowerBoost engine may exhibit an illuminated engine coolant temperature warning lamp with a Motor Coolant Over Temperature message in the IPC with diagnostic trouble code (DTC) P0A2F:94 stored in the secondary on-board diagnostic control module C (SOBDMC). This may be due to the software level of the SOBDMC. To correct this condition, perform the Service Procedure below to reprogram the SOBDMC to the latest software level via the Ford Diagnosis and Repair System (FDRS).

The document

• NHTSA's copy of the document (PDF)
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The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine, Cooling system

Trouble codes named

P0A2F

Listing a model year does not mean every vehicle of it is concerned: the document says which.

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