Technical Service Bulletin TSB 23-2076 — 2021 FORD F-550 SD
POWER TRAIN
Bulletin Details
| TSB ID | TSB 23-2076 |
| Manufacturer | |
| Vehicle | 2021 FORD F-550 SD |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
Some 2020-2022 F-Super Duty vehicles equipped with a 6.7L engine may exhibit an illuminated malfunction indicator lamp (MIL) with cylinder injection pulse offset diagnostic trouble codes (DTC) P2B11, P2B13, P2B15, P2B17, P2B19, P2B1B, P2B1D, and/or P2B1F stored in the powertrain control module (PCM) after various fuel system repairs. This may be due to incorrect learned values in the PCM. To correct the condition, follow the Service Procedure to reprogram the PCM, reprogram the transmission control module (TCM), and perform the Reset Minimum Fuel Mass Adaptions All Cylinders.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.