I guess if they were smart it would be LTE. Now that you mention it, not sure if it is 3G.triangles said:just a thought do we know for sure the new modem is 3g? I don't recall seeing this documented anywhere. I was wondering if we actually know it's a 3g modem or just assumed.
OK modem upgrade update! To restore Value Charge Sync function tried uninstalling and re-installing car in MFM. Re-install verification worked and history was retained but did not fix problem.mchafs said:After 15N04 new modem install (one trip, 4 hours w/ power control software upgrade), all worked well except that Value Charge Profiles fail to sync on MFM ("Value Charge Profiles have failed to sync"). All other MFM functions work, I can query the car via MFM, etc. It has been suggested to uninstall the car from MFM and re-install. If I uninstall the car from MFM and re-install will I lose all of the trip and mileage history?
mchafs said:Another post said that Ford support did something at their end in MFM that fixed
I upgraded last summer to SYNC2 V3.8 which Ford Sync website claims is the latest version for 2014 FFE. Further experimentation shows that the modem (Telematics unit) has no problem pushing car info. to the MFM server, it's when you try and sync from the MFM that it fails. Manually updating status from MFM works OK once, then times out on subsequent attempts. I wonder if they have a maximum number of requests coded in. Overall it sounds like either the Telematics unit can talk to the car controller (BCU or whatever), but maybe not to the Microsoft Sync computer, or an MFM problem where Ford probably has to update the new modem IMEI/MEID number in MFM. Waiting to hear back from them.Robert123 said:mchafs said:Another post said that Ford support did something at their end in MFM that fixed
That would be me lol. I had a lot of stuff going on with regards to MFM communication issues with the car. Went through a lot of running back and forth between the computer and the car to try stuff out. Ultimately, when the web version of MFM wouldn't transfer GO Times to the car is when Ford kicked it up to their web developers. I really don't know what Ford did on their side, BUT it was during that time that I had the dealer update SYNC to v3.10. That is where I would suggest you start.
It was not the update to V3.8 that caused the problem, everything worked fine before and after. It was changing the modem (TCU) that has caused the failure of value profile sync. The modem had to be replaced because the AT&T 2G network is being decommissioned after Dec. 31.awefulspeller said:I haven't been able to upgrade for 2 years because I experienced issues with the upgrade process.
MFM and Sync work flawlessly :lol:
How did you provide the ESN?ATL-FFE said:Mine goes in Friday morning for the modem. I provided the ESN, and they were able to get the part without having to touch the car.
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