Sync 3 clock not working

Ford SYNC 3 Support CyanLabs Update Support
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1

Hello,

I just updated to a Sync 3 in my 2013 F150 and with the Cyanlabs update. My only issue I’m having now is that my clock won’t set to the correct time. I do not have a GPS cable and would like to not need one. I assume I can go through the APIM via FORScan, but was hoping for any help or suggestions.

Thanks

SYNC Region: USA

Navigation Variant: Nav

Manufacturer Year: Pre MY20

Install Type: Retrofit

Old SYNC Version: 2.0.16074

New SYNC Version: 3.4.23188

Do you have a error message, if so what is it?
NA

Update Method: CyanLabs Syn3 Updater

Syn3 Updater Version: Syn3Updater_Installer

Syn3 Updater Documentation Read: yes

Syn3 Updater Log File

; CyanLabs Syn3Updater 2.13.0.0 Stable - reformat  Mode - Sync 3.4.23188 NA

[SYNCGen3.0_ALL_PRODUCT]
Item1 = RWDataCleaner TOOL - PU5T-14G386-BB_1690840002000.TAR.GZ
Open1 = SyncMyRide\PU5T-14G386-BB_1690840002000.TAR.GZ
Item2 = REFORMAT TOOL  - 1u5t-14g386-cb.tar.gz
Open2 = SyncMyRide\1u5t-14g386-cb.tar.gz
Options = AutoInstall
2

Sync3 requires a GPS, it pulls its time hack from there.
The cheap one listed in F150Chief’s thread is only like $13 USD.

3

You could try and change the Clock-Master ASBuilt value (7D0-01-01: xx**-xxxx-xxxx) of your Sync 3 APIM into IPC or BCM.