WenmarOpen by Wenmar Pro

Service bulletin 07910

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10021904
Published by NHTSA2007-06-25
Manufacturer's number07910
Replaces07162
NHTSA componentENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

6.4L-PCM UPDATE- BUILT BEFORE 7/-30/2007- INTERMITTEN P0342 AND/OR P1326, UPDATE-PTO FUNCTION, TURBO PROCTECTION, HIGH IDLE, SHIFT QUALITY AND IC. *KB UPDATED 11/05/07. *NJ

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine

Trouble codes named

P0342, P1326

Vehicles listed
FORD F-450 SD2008 (the catalog's model; the bulletin names a series or trim of it)
FORD F-550 SD2008 (the catalog's model; the bulletin names a series or trim of it)
FORD F-650 SD2008 (the catalog's model; the bulletin names a series or trim of it)
FORD F-750 SD2008 (the catalog's model; the bulletin names a series or trim of it)

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
10V3980002010-09-09. ENGINE AND ENGINE COOLING
08V4280002008-08-25. ENGINE AND ENGINE COOLING:ENGINE:DIESEL
07V5340002007-11-20. ENGINE AND ENGINE COOLING:ENGINE:DIESEL
20070992007-03-27. Engine

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
ASI-452192016-03-18. Service bulletin. FORD: DIESEL ENGINE RUNS ROUGH, ENGINE KNOCKING, HARD START, CRANK BUT NO START DUE TO HEIGHT OF IMPROPER PEDESTAL THAT CAUSES EXHAUST OR INTAKE VALVES BE HUNG OPEN. MODEL 2008-10 F SUPER DUTY. *PE
ASI-447162015-07-08. Service bulletin. FORD: DUE TO RESTRICTIONS FROM COOLING SYSTEM CONTAMINATION, DIESEL ENGINE OIL COOLERS PRIMARILY ARE BEING REPLACED BECAUSE OF OTHER COMPONENTS IN COOLING SYSTEM. MODEL 2008-10 F-SUPER DUTY. *PE
ASI-446642015-02-13. Service bulletin. FORD: THERE ARE EXHAUST LEAKS, CAUSED BY WARPED EXHAUST MANIFOLD, EXPERIENCE BY DIESEL ENGINE. MODEL 2008-10 F SUPER DUTY. *PE
TSB-12-6-82012-08-16. Service bulletin. FORD: SOME TRUCKS, EQUIPPED WITH 6.4L DIESEL ENGINE WILL LACK POWER WITH DIAGNOSTIC TROUBLE CODES (DTCS) P246C AND P2463 WITH A MALFUNCTION INDICATOR LAMP. *PE
ASI-222772012-05-23. Service bulletin. FORD: SOME TRUCKS MAY EXHIBIT A SITUATION WITH DIESEL ENGINE SUCH AS ENGINE KNOCKING, LOW POWER, EXHAUST SMOKE, LONG OR NO CRANK START AND RUNS ROUGH. *PE
CSP-11B232011-09-21. Service bulletin. FORD SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THERE ARE MULTIPLE PROBLEMS WITH THE VEHICLE. POSSIBLIY INCLUDING: MALFUNCTION LIGHT ON, RUNS ROUGH, REDUCED POWER, EXCESSIVE SMOKE FROM THE EXHAUST, FUEL SMELL FROM THE CRANKCASE, COOLANT LOSS, AND ENGINE NOISE. *RM
TSB-10-23-62011-07-11. Service bulletin. FORD: THE MALFUNCTION LIGHT MAY BE ON WITH A LACK OF POWER. HTERE MAY BE MULITPLE TROUBLE CODES STORED. 2008 F-250/350/450/550. *RM
AS-217692011-07-07. Service bulletin. FORD: IF THERE IS AN INTERMITTENT LACK OF POWER, SURGE, OR HESITATION WHILE DRIVING THE BRAKES WILL OVERRIDE ACCELERATION. *RM
TSB-11-4-152011-06-28. Service bulletin. FORD: SOME FORD SUPER DUTY TRUCKS MAY EXHIBIT A LACK OF POWER WITH A DIAGNOSTIC TROUBLE CODE AT FULL OPERATING TEMPERATURE DURING ACCELERATION. *RM
TSB-11-4-222011-06-28. Service bulletin. FORD: SOME FORD SUPER DUTY TRUCKS MAY EXHIBIT A LACK OF POWER WITH A DIAGNOSTIC TROUBLE CODE DURING ACCELERATION. *RM