Illuminated MIL with diagnostic trouble codes (DTC) P0133, P0139, and/or P0145 stored in the powertrain...

Bulletin number

TSB 24-2036

Component

Electrical system

Summary

Some 2023-2024 F-Super Duty chassis cab vehicles built on or before 02-Jan-2024 equipped with a 6.7L engine may exhibit an illuminated MIL with diagnostic trouble codes (DTC) P0133, P0139, and/or P0145 stored in the powertrain control module (PCM). This may be due to the software in the PCM and does not affect vehicle operation. To correct the condition, reprogram the PCM and transmission control module (TCM).

Owners of these vehicles have filed 57 complaints in the electrical category.