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Service bulletins for the 2014 Ford Fusion

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

220 on file from NHTSA, as of 2026-10-19.

About P04B5 on the 2014 Ford Fusion: what the code means, and the bulletins and recalls about the same components.

By type

By component

By trouble code

Only bulletins with trouble code: P04B5 are shown. Show all

Bulletins, newest first
SSM 477652019-03-04. Service bulletin. FUEL SYSTEM, GASOLINE. Some 2013-2018 C-MAX, 2013-2019 Fusion Energi, and 2017-2019 Fusion/MKZ Hybrid vehicles may exhibit an illuminated MIL with diagnostic trouble code (DTC) P04B5. This may be due to inadvertent actuation of the fuel door release button by the customer when exiting the vehicle. If the fuel filler door is not fully closed after a refueling event or the fuel filler door is open from erroneously pressing the fuel door release button, a message displays during the third drive cycle to indicate the fuel filler door is not closed and the DTC sets. Before performing Workshop Manual (WSM) diagnosis, consult the customer about the potential for accidental fuel door actuation and explain the need to fully latch the fuel door after every refueling event. Malfunction Indicator Lamp will turn off after (3) drive cycles with fuel filler door closed.
SSM 464542017-05-22. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SOME 2013-2017 C-MAX/FUSION ENERGI AND 2017 C-MAX/FUSION/MKZ HYBRID VEHICLES MAY EXHIBIT AN ILLUMINATED MIL WITH DIAGNOSTIC TROUBLE CODE (DTC) P04B5. THIS MAY BE DUE TO INADVERTENT ACTUATION OF THE FUEL DOOR RELEASE BUTTON BY THE CUSTOMER WHEN EXITING THE VEHICLE. IF THE FUEL FILLER DOOR IS NOT FULLY CLOSED AFTER A REFUELING EVENT, OR THE FUEL FILLER DOOR IS OPEN FROM ERRONEOUSLY PRESSING THE FUEL DOOR RELEASE BUTTON, A MESSAGE DISPLAYS DURING THE THIRD DRIVE CYCLE TO INDICATE THE FUEL FILLER DOOR IS NOT CLOSED AND THE DTC SETS. BEFORE PERFORMING WORKSHOP MANUAL DIAGNOSTICS, CONSULT THE CUSTOMER ABOUT THE POTENTIAL FOR ACCIDENTAL FUEL DOOR ACTUATION AND EXPLAIN THE NEED TO FULLY LATCH THE FUEL DOOR AFTER EVERY REFUELING EVENT.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.