@bismic to the rescue... :grin:

-jokester

 

attached (hopefully)

 

Also (a quick and dirty reference that may not represent all forms of mods out there)

STOCK READINGS:
Parameter.................Normal......Severe Service..........Alarm
Tranny Temp............150 - 195........195 - 200..............220
Coolant Temp............190 - 200........200 - 215.............215
Fuel Press...................65 - 50............50 - 45...............45
EGT - pre Turbo........650 - 1200.......1200 - 1250.........1300
EGT - post Turbo...........700..................900................1000
Boost..........................0 - 26..............27 - 28...............28
Oil Temp...................200 - 215..........215 - 230............235
Oil Press.......................12.....................na...................7
Coolant system Press.....8-12.................12-14...............16


TUNED READINGS:
Parameter.................Normal......Severe Service..........Alarm
Tranny Temp............150 - 195........195 - 220..............230
Coolant Temp............190 - 215........215 - 220.............220
Fuel Press...................75 - 55............55 - 50...............50
EGT - pre Turbo........650 - 1200.......1200 - 1250.........1300
EGT - post Turbo...........700..................900................1000
Boost..........................0 - 26..............27 - 30...............30
Oil Temp...................200 - 230..........230 - 235............235
Oil Press.......................12.....................na...................7
Coolant system Press.....10-12.................12-14...............16

Note that the voltage readings we get from the OBDII port MAY BE as much as .5 volts below the actual voltage that is provided. None-the-Less, the minimum voltages provided below apply .......................

FICM voltages - regardless of tuned or stock:

FICM MPower (assuming it isn't a "voltage modified FICM):
46.5 volts minimum, and preferably 47 volts minimum.

FICM VPower:
This is "Vehicle Power". It should be the voltage supplied to the control modules and applicable instrumentation. Minimum voltage is around 10 volts, and preferably 10.5 volts. Control modules get inconsistent beginning around 9.5 volts.

FICM LPower:
This is the Logic Board power for the FICM. Like the VPower, minimum voltage is around 10 volts, and preferably 10.5 volts.

 

Awesome !!! Thanks guy's !!!

Dan

 

Just curious why with a stock turbo I should be alarmed by higher that 28 PSI? Towing untuned I can see 31 PSI on the dash going up a 6% grade with 11k. Oil temp and coolant are at severe (220 ECT fan roaring and 230 EOT).

 

You shouldn't. IIRC the later year models TYPICALLY didn't seem to make as much boost as the earlier ones and the list was put together before ARP studs and EGR deletes became so common (quite a few years ago). It fits my 06 pretty well, but maybe not earlier year models. Ford adjusted some of that tuning over the years as well.

I was trying to say earlier to take some of those ranges with a grain of salt.

 

I appreciate the response. What I left off is when I reached the 230 EOT, 220 ECT 31 PSI towing 6% 11k and 31 LBS, I would get what sounded like a exhaust leak to me that sounded like a horn or howl. I fixed the leaking exhaust manifolds, and a leaking turbo downpipe. I've towed twice since then for at least five hours each trip, with no problems or sounds, but have not yet gone up a hill. Also, no play in the turbo.

I think the sound is fixed, but I won't know for sure until I tow up a hill. I thought 31 PSI was a lot. I've only seen it get to 28 PSI unless really pushed.

 

The link below provides sensor output volts (response curve if you will) as they relate to the actual value that the PCM will report (an FYI only).

https://www.powerstroke.org/threads/sensor-and-actuator-data-vs-output-voltage.1411684/unread

 

Lastly, attached are two documents that shows a MUCH larger list of typical PID values.