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Old Jul 5, 2010 | 05:11 PM
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Somewhere I saw a schematic

for the E4OD. Now I can't find it in this forum.

Can anyone help?
 
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Old Jul 5, 2010 | 05:59 PM
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Found it over in the trucks forum

https://www.ford-trucks.com/forums/9...-shifting.html


Mark,

Can I farmerize the EPC solenoid and the TCC solenoid?

If I gotta change out the trans anyway, maybe I could monkey around with the solenoids to keep the line pressure from building instead of resetting the codes while I'm building my new trans fund.
 
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Old Jul 5, 2010 | 06:04 PM
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What if I jump out the BOO switch. The PCM will think the brakes are being applied and keep the TC from locking.
 
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Old Jul 5, 2010 | 08:06 PM
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Mark Kovalsky
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Originally Posted by first_stater
Can I farmerize the EPC solenoid and the TCC solenoid?
I have no idea what that sentence says.

Originally Posted by first_stater
If I gotta change out the trans anyway, maybe I could monkey around with the solenoids to keep the line pressure from building instead of resetting the codes while I'm building my new trans fund.
Nor this one.

If you succeed in keeping the EPC from raising line pressure you'll need a rebuild in the first hundred miles or so. The EPC has to raise line pressure when needed or the clutches burn up in seconds.

Originally Posted by first_stater
What if I jump out the BOO switch. The PCM will think the brakes are being applied and keep the TC from locking.
That will work until the go pedal is more than 10%. Above that it ignores the BOO input.
 
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Old Jul 5, 2010 | 08:29 PM
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When something gets farmerized it gets monkeyed with in some unconventional way until it works, sort of. The farmers I know do some pretty crazy stuff to keep their machinery running.

The only reason I'm not gonna change just the TC like you've already suggested is that the trans I'm looking at comes with one.

Also when I was coming home the other day there was a prolonged slip between 2 & 3 which leads me to believe all the clutches are almost toast.

I guess I'll just keep reseting the PCM until I can afford to replace the whole unit.
 
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