We just had the same problem. Except when I turned on the rear AC on high it would thaw out for awhile. We were on a 9 hour trip, so I ended up turning the ac button on downhill, and leaving it off uphill.
It kept the car cool for the trip.
On household ac's when they freeze over they are...
I know this sounds dumb, but you may want to disconnect the cables, and clean the connection with one of those wire brushes.
I had crazy problems with my older Expedition, replaced the battery, and it helped for a while, until it got stuck in the garage, and I couldn't get it to move.
I...
Well I finally got the car back!!!
$1065.00
The end result was that they changed out the Communication Module and reprogramed it to match my Vin #.
They said that something inside the original one had shorted out and that's why it wouldn't communicate or be able to reprogram.
Unfortunately /...
OK so update #2
The car has been at Auto Nation Ford Bradenton for the last 6 WEEKS!
So here is the deal, We have another 2021 Expedition Max. I use as a work truck most of the time.
They have installed a new fuse box, and a new communication module. Unfortunately they ordered the parts...
Insurance said it would cover after deductible of $2500.00 But the dealership hasn't said much about it being rodent damage... Said they can't find any other damaged wires. They just keep talking communication module.
My brother and sister in law comes down here all the time for the soccer tournaments at IMG. They are also there to watch their granddaughter, from Lakeland.
They call our guest room here " Room 102" ha.
Just an update, She was towed away about a month ago. It sat at the dealership for 2 weeks in the same spot.
They finally started working on it about a week ago.
Replaced the fuse / Junction box.... There is a recall on that, I had no idea about.
Called and said still no communication at...
Well its getting towed to the local dealership tomorrow morning. I have an appointment at AutoNation Ford on Thursday.
I wish we were taking it back to Brandon Ford, but that's 50 miles from me.
The insurance company sent me an estimate of $ 630.44... I think they are off a lot.. Probably...
No I didn't delete anything. Can I do that with my regular code reader? I know little to nothing about Forscan.
I just checked and it is pulling low amps at about .04 to .06 So something is happening.
I want to check all the fuses for continuity,,, I was thinking something might have...
Thanks Fizzy... The wife has just renewed a AAA membership so we can get it towed to the local dealership.
We also have forms to file an insurance claim. So I think I'm going to have the adjuster tell me what to do next.
I'm going to pull all fuses and check for continuity first, possibly...
Here is the new Forscan { Its exactly the same as the first scan... i just overlaid them on my bigger monitor}
I'm not sure what to do now. It's still not starting even when being jumped... The drivers side mirror opened, so I'm not sure if it knows its unlocked. I put the horn fuse back in...
Rob6805 Thank you for the tip. I called the insurance company. They are sending me forms to make a claim then I am supposed to be put in touch with an adjuster.
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