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  #37  
Old 05-10-2014, 12:35 PM
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My 4low don't work anymore , even jeep dealership erased the motor error codes .it's a while i haven't used 4 low
The transfer case actuator has been replaced from previous owner approx 3-4 years ago
I had the N23 recall done .
How can I make it work again . And why Chrysler Jeep don't do anything to really solve the problem , all owners have the same issue ....
Is there a possibility to flash the module with a older soft ?
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  #38  
Old 05-10-2014, 02:42 PM
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Re: 4wd low problem

Finding a pre-flash FDCM will get my 4-low back? Just replace & I'm good? Anybody have a part# or know where it's at on the case?
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  #39  
Old 05-11-2014, 11:05 AM
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Re: 4wd low problem

Yes a pre flashed FDCM will get 4lo back. Anybody that has this problem read the No 4lo thread on jeepforum all info on part # for FDCM are on there. There is no new Flash as of now. I was reading the thread back in July when I received my notice and did not get it done. What a major mess this has caused jeep owners. There is only a small percentage of people who use 4lo and just think of all the jeep owners who don't even know yet.
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Old 05-11-2014, 11:12 AM
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Re: 4wd low problem

I bought mine used and it got flashed during the 100+ point inspection at the dealership. Love the jeep, but this has been annoying. Dealership keeps assuring me that the new actuator will solve the issue. Been waiting to go trail riding with it... like K man said, what is going to happen as all these others start to find out.

It makes me wonder what Jeep is thinking. When I got the Jeep in Feb, there were around 3500 actuators on back order. Wouldn't that raise a red flag?
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Old 07-08-2014, 07:23 PM
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Re: 4wd low problem

Did the fuse pull trick to verify that it was the FDCM. Pulled the back seat up to get the version number (...199AJ). A guy on the "other" forum hooked me up with the same pre-flash model. 4 low is back in action. Still hanging on to my flashed FDCM in case there is ever newer software that actually works. I know this isn't part of the solution, but I don't have the time to pester the geniuses at the local Jeep dealer. It's summer damnit! I need my low range.
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