SSM 50816

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, allow the engine to idle for at least 6 minutes with engine coolant temperature (ECT) at or above 170°F (75°C). For pickup vehicles, exhaust gas temperature (EGT12) must also be at or above 475°F (245°C). For chassis cab vehicles, EGT13 must be at or above 450°F (230°C). Clear DTCs and retest. PCM replacement is not necessary for this condition.