6.0L Power Stroke Engine and DrivetrainDiscussion of the 6.0L Power Stroke diesel engine and drivetrain in the 2003-Up Super Duties and Excursions. No gas engine discussion allowed except on transmissions and drivetrain that pertain to all models. Please confine discussion of topics in this forum to those items that are specific to the 6.0L Power Stroke engine.
I just got my new Auto Enginuity cable today. The check engine light is not on, and there are no FICM codes. Tht AE Live Data Meter says that my FICM voltage is 47.5V, is that too low? The check engine light is not on, and there are no FICM codes.
I took the truck for a ride, most of the time the voltage was at 47.5V but several times I saw it drop to 46.5V. When I have, I will have to take the FICM apart to check it out for the bad solder connections.
Does it run rough or miss any? low on power or responce?
All would be considered a suspect FICM but 47 volts is not that alfull bad, some drop to 32 volts
2004 Ford F350 6.0L Dualie 273.000 miles with Edge Insight, Early Build 8/03 with 03 engine 20 mpg running empty EGR delete running ELC all stock
1996 Ford F350 7.3L Dualie 343,000 Tony Wildman custom burn,5 inch stacks, good ole girl(in Avatar)
1995 Ford F250 7.3L Regular Cab 255,000 miles Sled Puller
Last night I read on another board that Ford the spec is 45V. I am going to leave it alone for now, it sounds like it is ok. When I get some free time I may take it apart to check out the soldering, but that won't be anytime soon.