Ford Fusion 2017 — technical service bulletin
Bulletin TSB 16-0120 · NHTSA communication 10109038 · issued Sep 13, 2016
Technical service bulletin
communication type
Engine and Engine Cooling
component
2017
model years
2
vehicle entries
Official summary
Some 2017 Fusion and MKZ vehicles equipped with a 2.0L Gasoline Turbocharged Direct Injection (GTDI) engine and built on or before 31 Aug 2016 may exhibit an illuminated MIL with DTC P04DB (crankcase ventilation system disconnected) in the powertrain control module (PCM) memory. Follow the Service Procedure steps to correct the condition.
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.