Service bulletins for the 2004 Ford F-150
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.
149 on file from NHTSA, as of 2026-10-19.
About P0505 on the 2004 Ford F-150: 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: P0505 are shown. Show all
| TSB-12-7-4 | 2012-08-28. Service bulletin. ENGINE. FORD/LINCOLN/MERCURY: IF BATTERY WAS DISCONNECTED OR DEAD, VEHICLES/TRUCKS MAY EXPERIENCE HARD STARTS AND ENGINE IDLE RPM FLUCTUATION AND EXHIBIT DIAGNOSTIC TROUBLE CODES (DTCS) P0505, P0506, P2111 AND P2112. *PE |
|---|---|
| 08-5-13 | 2008-05-30. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). 4.6L/5.4L--MIL P0506 AND/OR P0505--HESITATION/LOSS OF RPM/DIFFICULTY STARTING/LOW IDLE RPM. *NJ |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.