# Service bulletin TSB\-12\-6\-8

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.

- Type: Service bulletin
- NHTSA id: 10045066
- Published by NHTSA: 2012\-08\-16
- Manufacturer's number: TSB\-12\-6\-8
- Manufacturer's date: 2012\-06\-12
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE:DIESEL

## NHTSA's summary

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

## 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

P2463, P246C

## Vehicles listed

- 2008 to 2010 FORD F\-450 SD
- 2008 to 2010 FORD F\-550 SD
- 2008 to 2010 FORD F\-650 SD

## Recalls for the same vehicles and component

- [14V382000](/recalls/nhtsa/14V382000.md), 2014-06-10: EQUIPMENT; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
- [14V379000](/recalls/nhtsa/14V379000.md), 2014-06-10: EQUIPMENT; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
- [10V398000](/recalls/nhtsa/10V398000.md), 2010-09-09: ENGINE AND ENGINE COOLING
- [08V428000](/recalls/nhtsa/08V428000.md), 2008-08-25: ENGINE AND ENGINE COOLING:ENGINE:DIESEL
- [07V534000](/recalls/nhtsa/07V534000.md), 2007-11-20: ENGINE AND ENGINE COOLING:ENGINE:DIESEL
- [2007099](/recalls/tc/2007099.md), 2007-03-27: Engine

## Other bulletins for the same vehicles and component

- [ASI\-45219](/bulletins/10060326.md), 2016-03-18, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:DIESEL. 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\-44716](/bulletins/10057870.md), 2015-07-08, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:DIESEL. 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\-44664](/bulletins/10056750.md), 2015-02-13, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. FORD: THERE ARE EXHAUST LEAKS, CAUSED BY WARPED EXHAUST MANIFOLD, EXPERIENCE BY DIESEL ENGINE. MODEL 2008\-10 F SUPER DUTY. \*PE
- [TSB\-14\-0084](/bulletins/10056338.md), 2014-11-04, Service bulletin: ELECTRICAL SYSTEM; ENGINE. FORD/LINCOLN: SOME TRUCKS ARE EXPERIENCING DIAGNOSTIC TROUBLE CODES \(DTC\) P2270 OR P2272, MALFUNCTION INDICATOR LAMP \(MIL\) COMES ON. MODEL 2010\-2011 RANGER, 2010\-2012 E SERIES, EXPEDITION, F\-150, F\-SUPER DUTY, NAVIGATOR. \*PE
- [ASI\-22277](/bulletins/10044214.md), 2012-05-23, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:DIESEL. 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
- [ASI\-22198](/bulletins/10044210.md), 2012-05-23, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:DIESEL; FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL; FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP. FORD: A TEST IS REQUIRED FOR HIGH PRESSURE PUMP TO PUSH DEBRIS OUT OF FUEL RAILS FOR INSPECTION. \*PE
- [CSP\-11B23](/bulletins/10041245.md), 2011-09-21, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:DIESEL; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). 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
- [AS\-21532](/bulletins/10039157.md), 2011-07-13, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:DIESEL. FORD: THERE MAY BE A LOSS OF POWER, ENGINE SURGE/ HESITATION WHILE DRIVING. THE PCM COULD BE GETTING SIGNALS FROM THE BRAKES AND ACCELERATOR AT THE SAME TIME CAUSING THE BRAKES OVERRIDE TO ACTIVATE. \*RM
- [TSB\-10\-23\-6](/bulletins/10039129.md), 2011-07-11, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:DIESEL. 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\-21769](/bulletins/10039053.md), 2011-07-07, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE; SERVICE BRAKES, AIR:ANTILOCK; POWER TRAIN. FORD: IF THERE IS AN INTERMITTENT LACK OF POWER, SURGE, OR HESITATION WHILE DRIVING THE BRAKES WILL OVERRIDE ACCELERATION. \*RM

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