Ford F-250 SD 2017–2019 — technical service bulletin
Bulletin SSM 48877 · NHTSA communication 10176941 · issued Jun 5, 2020
Technical service bulletin
communication type
Steering
component
2017–2019
model years
12
vehicle entries
Official summary
Some 2017-2019 F-Super Duty vehicles equipped with a 6.7L diesel engine may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTCs) P2B11, P2B13, P2B15, P2B17, P2B19, P2B1B, P2B1D and/or P2B1F. If these codes have set with a customer complaint of abnormal steering wheel oscillation, clear these DTCs and address any steering related concerns. If these DTCs do not return, do not make any fuel injector related repairs. The abnormal steering wheel oscillation event may be generating noise on the camshaft or crankshaft sensor frequency resulting in these DTCs to
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.