Join Date: Jan 2010
Location: Janesville, WI
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FICM? Sputtering power.
I have an 06 and have readings on my FICM voltage of 36-39v at start up and 48v after it warms up on acceleration. My question is, would my FICM with the low voltage at start up contribute to my low, sputtering power until it is up to operating temp? And with the low voltage at start up on the FICM should i replace or repair it? Thanks for any info. Also if the FICM isn't the problem with the sputtering power what might that be caused by? My ford dealer said it's my fuel. I put injector cleaner/fuel conditioner in every other tank.
2009 F-250 CCSB Lariat 4X4 6.4 SOLD
2006 F-250 SCSB XLT 4X4 6.0 SOLD
2013 F-250 SCSB Lariat 4X4 6.7
Fuel Krank 20x10, Toyo OC M/T 33",
H&S MM, 5" flo-pro straight pipe, 7" tip, EGR Delete, leveled, Firestone rear air bags, 6K led fogs, 6K led headlights, recon smoked led tail lights, led interior lights
Last edited by powerstroke64L; 11-09-2011 at 08:46 AM.