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post #1 of 3 Old 12-11-2010, 11:19 AM Thread Starter
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quick ficm test questions

i have a 03 6.0. checked my ficm today.
at the pre-buzz position on- got no voltage
at the buzz got 48+with no drop
at engine start i got 48 + with no drop

is the engine on pre-buzz position correct with a no voltage reading, or should i be getting a reading there?

thanks for the help.

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post #2 of 3 Old 12-11-2010, 12:24 PM
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Check this:
FICM repair/upgrade
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post #3 of 3 Old 12-11-2010, 12:27 PM

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When the key is turned to the on position, your should see 48v as well.

2004 F250 CC Lariat 4x4

Pro Comp leveling kit, 05-07 HD headlights w/ 6k HIDs, Auto Meter gauges, ScanGaugeII, Sinister coolant filter, Blue spring, 6.4 banjo bolts, BPD FICM, BPD billet water pump, BPD VK688 oil cooler kit, S&B CAI, MTW stage 2, Straight piped w/ 6" single mitre stack, SCT w/ Hybrid Panty Dropper from Chris @ TSD, Fumoto block drain valves, ELC, High idle mod

Originally Posted by djmaguire View Post
I'm guessing that you didn't lose nearly as much as it appeared. Spills are like that. The last beer that I spilled was like a million ounces.
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