FORD
TSB 23-2421
Manufacturer communications
- Publication date
- 2023-12-20
- Received by NHTSA
- 2024-01-05
- NHTSA record numbers
- 10248365
Manufacturer summary
Original wording in English
Some 2023 F-Super Duty vehicles equipped with a 6.8L or 7.3L engine may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTC) P061B, U0140, U3035 and/or U3036 stored in the powertrain control module (PCM). This may be due to the software in the PCM. To correct the condition, follow the Service Procedure to reprogram the PCM.
Reported code forms
Check vehicle applicability
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.