FORD

TSB 22-2256

2022-06-29 · NHTSA 10214881

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Manufacturer summary

Original wording in English

Some 2021 F-150 vehicles may exhibit diagnostic trouble code (DTC) U0140:82 stored in the trailer module (TRM). This may be due to software parameters in various modules. To correct the condition, follow the Service Procedure to reprogram various modules.

Repeated filings are grouped only when make, bulletin number, publication date and complete summary agree. Original record numbers are retained. Older publications remain available, and an explicit later version is shown when established. Pre-1994 vehicle associations are separated from default results; an unspecified year does not mean all model years apply.