Recent content by whySKIPdodis
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P0741 & P0735 - TCC Solenoid Replacement + Fluid Service (2007 Expy 5.4L, 6R75)
UPDATE: TCC Solenoid Access & Next Steps Quick update on my P0741/P0735 situation for anyone following along or dealing with similar issues. What I've learned: After doing more research and dropping the pan, I found out that the TCC solenoid is NOT accessible just by dropping the pan like I...- whySKIPdodis
- Post #2
- Forum: 3rd Gen Ford Expedition Engine & Performance
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P0741 & P0735 - TCC Solenoid Replacement + Fluid Service (2007 Expy 5.4L, 6R75)
Hey everyone, My 2007 Expy (5.4L V8, 231K miles, 6R75 transmission) recently started throwing P0741 (Torque Converter Clutch Solenoid performance/stuck off) and intermittently P0735 (gear 5 incorrect ratio). The truck has been shifting flawlessly until recently, but now goes into limp mode...- whySKIPdodis
- Thread
- Replies: 1
- Forum: 3rd Gen Ford Expedition Engine & Performance
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2007 Expedition - Parasitic Draw ~400-500mA - Need Help Tracking Down
UPDATE - SOLVED! Hey everyone, wanted to circle back with the resolution to my parasitic draw issue. The shop ended up replacing both the GEM/body control module (the unit connected to the fuse box) and the climate control module. They also cleaned out the sunroof drain lines while they were...- whySKIPdodis
- Post #9
- Forum: 3rd Gen Ford Expedition Electrical
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Interesting electrical/GEM module issue with my 2002 Eddie Bauer
I used to have a 2002 F150 (basically the same as your Expy) and ran into similar issues with the GEM module. Mine had water damage to the GEM - this is super common on these generations. I was experiencing weird electrical stuff too, and ultimately had to replace the GEM to get things back to...- whySKIPdodis
- Post #3
- Forum: 1st Gen Ford Expedition Electrical
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2007 Expedition - Parasitic Draw ~400-500mA - Need Help Tracking Down
Update: Shop Found the Issue - Likely Water Intrusion Damage Thanks for the responses @BlackBetty and @pitdexion! @BlackBetty - I checked out FordTechMakuloco's video - great resource! The shop essentially did his method #3 with the clamp meter. I wasn't able to do that myself since I don't...- whySKIPdodis
- Post #8
- Forum: 3rd Gen Ford Expedition Electrical
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2007 Expedition - Parasitic Draw ~400-500mA - Need Help Tracking Down
Update #2: Narrowing Down the Network Wake Issue Following up on yesterday's Fuse #3 discovery (~250-300mA draw eliminated). Last Night's Results (Fuse #3 out, amps reconnected): 9:45pm: 12.01V 7:35am: 11.60V (0.41V drop) Better than original 11.3V mornings, but amps adding small draw (~50mA)...- whySKIPdodis
- Post #5
- Forum: 3rd Gen Ford Expedition Electrical
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2007 Expedition - Parasitic Draw ~400-500mA - Need Help Tracking Down
Testing Results: After pulling Fuse #3 (which showed 6.0mV on millivolt drop test): Voltage drop WITHOUT Fuse #3: 2:45pm: 12.53V 9:40pm: 12.16V (0.37V drop in 7 hours) 7:15am: 11.78V (0.38V overnight) Previous pattern WITH Fuse #3: Would drop 0.5-0.6V overnight, ending at 11.3-11.5V...- whySKIPdodis
- Post #4
- Forum: 3rd Gen Ford Expedition Electrical
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2007 Expedition - Parasitic Draw ~400-500mA - Need Help Tracking Down
Thanks @Gary Waugh - unless there is some hidden light somewhere that I don't know about. I can confirm they are all off. A couple of nights ago I also pulled the interior lights fuse and also turned the knob to the left of the steering wheel column all the way down to. The heat this has me...- whySKIPdodis
- Post #3
- Forum: 3rd Gen Ford Expedition Electrical
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2007 Expedition - Parasitic Draw ~400-500mA - Need Help Tracking Down
Hey everyone, first post here. I've got a parasitic draw issue that's been driving me nuts for the past few days and could use some collective wisdom....sorry for long post, wanted to give as much info as I can....thanks in advance! About the Vehicle: 2007 Ford Expedition Eddie Bauer edition...- whySKIPdodis
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- battery drain electrical issues parasitic draw
- Replies: 8
- Forum: 3rd Gen Ford Expedition Electrical
