Can I update it?

Ford SYNC 3 Support CyanLabs Update Support
, , , , ,
1

Been doing some reading throughout the community and would like your advice on the best way to perform this update.
(The part failed, resulting in a black screen. I ordered your new part from the EU (Poland). I did the region coding myself. It works very well now. FORScan DTC Error Code Not Found(It doesn’t come out).I used Translate, sorry about that.As the founder of the forum, I would like to thank you for sharing your knowledge.

SYNC Region: ROW

Navigation Variant: Non Nav

Manufacturer Year: MY20

Install Type: Retrofit

Old SYNC Version: 3.4.20136

New SYNC Version: 3.4.23188

Do you have a error message, if so what is it?
I didn’t want to try it without getting information from you first.

Update Method: CyanLabs Syn3 Updater

Syn3 Updater Version: 2.14.2.0

Syn3 Updater Documentation Read: yes

Syn3 Updater Log File

<?xml version="1.0" encoding="UTF-8"?>
<p:OTAModuleSnapShot xmlns:d2p1="urn:ford/Vehicle/Module/Information/v3.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="urn:ford/com/productdesign/ipp/ModuleSnapshot/v2.0" version="2026-04-02" xsi:schemaLocation="urn:ford/Vehicle/Module/Information/v3.0 ModuleSnapshot.xsd">
<p:VIN>WF0JXXGAHJJL.......</p:VIN>
<p:ModuleName>ECU</p:ModuleName>
<p:RequestRole>
  <d2p1:Role>CONSUMER</d2p1:Role>
  <d2p1:RoleSource>OTA</d2p1:RoleSource>
  <d2p1:RoleDesc>SYNCGEN3</d2p1:RoleDesc>
  <d2p1:RoleID>OTA</d2p1:RoleID>
</p:RequestRole>
<p:BroadcastDTCType/>
<p:Node isFlashed="false" specificationCategory="GGDS">
  <d2p1:Address>7D0</d2p1:Address>
  <d2p1:ECUAcronym name="APIM">
    <d2p1:State>
      <d2p1:Gateway gatewayType="NONE">
        <d2p1:DID didFormat="ASCII" didType="Embedded Consumer Operating System Part Number" didValue="8033" responseLength="24">
          <d2p1:Response>5U5T-14G381-ED</d2p1:Response>
          <d2p1:IsConfig>false</d2p1:IsConfig>
        </d2p1:DID>
        <d2p1:DID didFormat="Packeted" didType="Embedded Consumer Applications Part Numbers 1" didValue="8060" responseLength="384">
          <d2p1:Response>315535542d3134473635382d414500000000000000000000345535542d3134473432332d414100000000000000000000355535542d3134473339312d414c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000</d2p1:Response>
          <d2p1:IsConfig>false</d2p1:IsConfig>
        </d2p1:DID>
        <d2p1:DID didFormat="Packeted" didType="Embedded Consumer Applications Part Numbers 1" didValue="8061" responseLength="384">
          <d2p1:Response>000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000</d2p1:Response>
          <d2p1:IsConfig>false</d2p1:IsConfig>
        </d2p1:DID>
        <d2p1:DID didFormat="HEX" didType="ECU Checksum 1" didValue="D704" responseLength="4">
          <d2p1:Response>3a2b3e20</d2p1:Response>
          <d2p1:IsConfig>false</d2p1:IsConfig>
        </d2p1:DID>
        <d2p1:DID didFormat="HEX" didType="ECU Checksum 2" didValue="D705" responseLength="4">
          <d2p1:Response>1331ca13</d2p1:Response>
          <d2p1:IsConfig>false</d2p1:IsConfig>
        </d2p1:DID>
        <d2p1:DID didType="Direct Configuraation DID DE00" didValue="DE00">
          <d2p1:Response>0a6e05825000ac044080</d2p1:Response>
          <d2p1:IsConfig>true</d2p1:IsConfig>
        </d2p1:DID>
        <d2p1:DID didType="Direct Configuraation DID DE01" didValue="DE01">
          <d2p1:Response>54550b01c08b088028b80405</d2p1:Response>
          <d2p1:IsConfig>true</d2p1:IsConfig>
        </d2p1:DID>
        <d2p1:DID didType="Direct Configuraation DID DE02" didValue="DE02">
          <d2p1:Response>0000060004</d2p1:Response>
          <d2p1:IsConfig>true</d2p1:IsConfig>
        </d2p1:DID>
        <d2p1:DID didType="Direct Configuraation DID DE03" didValue="DE03">
          <d2p1:Response>00001d82010007</d2p1:Response>
          <d2p1:IsConfig>true</d2p1:IsConfig>
        </d2p1:DID>
        <d2p1:DID didType="Direct Configuraation DID DE04" didValue="DE04">
          <d2p1:Response>190819082653</d2p1:Response>
          <d2p1:IsConfig>true</d2p1:IsConfig>
        </d2p1:DID>
        <d2p1:DID didType="Direct Configuraation DID DE05" didValue="DE05">
          <d2p1:Response>40</d2p1:Response>
          <d2p1:IsConfig>true</d2p1:IsConfig>
        </d2p1:DID>
        <d2p1:DID didType="Direct Configuraation DID DE06" didValue="DE06">
          <d2p1:Response>0b0533000000006428000056565f0061</d2p1:Response>
          <d2p1:IsConfig>true</d2p1:IsConfig>
        </d2p1:DID>
        <d2p1:DID didFormat="ASCII" didType="On-line Diagnostic Database Reference Number" didValue="F110" responseLength="24">
          <d2p1:Response>DS-1U5T-14G371-EK</d2p1:Response>
          <d2p1:IsConfig>false</d2p1:IsConfig>
        </d2p1:DID>
        <d2p1:DID didFormat="ASCII" didType="ECU Core Assembly Number" didValue="F111" responseLength="24">
          <d2p1:Response>GU5T-14G380-FE</d2p1:Response>
          <d2p1:IsConfig>false</d2p1:IsConfig>
        </d2p1:DID>
        <d2p1:DID didFormat="ASCII" didType="ECU Delivery Assembly Number" didValue="F113" responseLength="24">
          <d2p1:Response>LU5T-14G371-GMF</d2p1:Response>
          <d2p1:IsConfig>false</d2p1:IsConfig>
        </d2p1:DID>
        <d2p1:DID didFormat="ASCII" didType="ECU Calibration Data #1 Number" didValue="F124" responseLength="24">
          <d2p1:Response>1U5T-14G375-HA</d2p1:Response>
          <d2p1:IsConfig>false</d2p1:IsConfig>
        </d2p1:DID>
        <d2p1:DID didFormat="ASCII" didType="Private Sub Node #1 Serial Number" didValue="F141" responseLength="16">
          <d2p1:Response>NZB3028T</d2p1:Response>
          <d2p1:IsConfig>false</d2p1:IsConfig>
        </d2p1:DID>
        <d2p1:DID didFormat="State Encoded" didType="Software Download Specification Version" didValue="F162" responseLength="1">
          <d2p1:Response>00</d2p1:Response>
          <d2p1:IsConfig>false</d2p1:IsConfig>
        </d2p1:DID>
        <d2p1:DID didFormat="State Encoded" didType="Diagnostic Specification Version" didValue="F163" responseLength="1">
          <d2p1:Response>00</d2p1:Response>
          <d2p1:IsConfig>false</d2p1:IsConfig>
        </d2p1:DID>
        <d2p1:DID didFormat="ASCII" didType="Vehicle Manufacturer ECU Software Number" didValue="F188" responseLength="24">
          <d2p1:Response>1U5T-14G374-EK</d2p1:Response>
          <d2p1:IsConfig>false</d2p1:IsConfig>
        </d2p1:DID>
        <d2p1:DID didFormat="ASCII" didType="ECU Serial Number" didValue="F18C" responseLength="16">
          <d2p1:Response></d2p1:Response>
          <d2p1:IsConfig>false</d2p1:IsConfig>
        </d2p1:DID>
        <d2p1:DID didFormat="HEX" didType="ECU MAC Address 1" didValue="F1D0" responseLength="6">
          <d2p1:Response>f8:33:31:8f:14:27</d2p1:Response>
          <d2p1:IsConfig>false</d2p1:IsConfig>
        </d2p1:DID>
        <d2p1:DID didFormat="HEX" didType="ECU MAC Address 2" didValue="F1D1" responseLength="6">
          <d2p1:Response>f8:33:31:8f:14:28</d2p1:Response>
          <d2p1:IsConfig>false</d2p1:IsConfig>
        </d2p1:DID>
      </d2p1:Gateway>
    </d2p1:State>
  </d2p1:ECUAcronym>
  <d2p1:ODLNetwork d2p1:NetworkDataRate="500" d2p1:NetworkName="HS-CAN" d2p1:NetworkProtocol="CAN" d2p1:DLCName="SAE J1962" d2p1:Pins="6,14"/>
  <d2p1:AdditionalAttributes logGeneratedDateTime="2026-04-02T21:35:24+00:00" RAM="1476542464" vmcuVersion="Vector_VMCU_02.02.20">
    <d2p1:PartitionHealth type="/fs/sd/MAP/" total="1.1G" available="676K"/>
    <d2p1:PartitionHealth type="/fs/sd/MAP/" total="2.7G" available="16M"/>
    <d2p1:PartitionHealth type="/fs/sd/MAP/" total="2.4G" available="16M"/>
    <d2p1:PartitionHealth type="/fs/sd/MAP/" total="1.5G" available="9.3M"/>
    <d2p1:PartitionHealth type="/fs/sd/MAP/" total="2.2G" available="18M"/>
    <d2p1:PartitionHealth type="/fs/sd/MAP/" total="3.7G" available="24M"/>
    <d2p1:PartitionHealth type="/fs/sd/MAP/" total="38M" available="308K"/>
    <d2p1:PartitionHealth type="/fs/sd/MAP/" total="3.2G" available="8.4M"/>
    <d2p1:PartitionHealth type="/fs/sd/MAP/" total="3.6G" available="29M"/>
    <d2p1:PartitionHealth type="/fs/Nuance/" total="4.4G" available="26M"/>
    <d2p1:PartitionHealth type="/fs/Nuance/" total="4.6G" available="27M"/>
    <d2p1:PartitionHealth type="/fs/Nuance/" total="4.1G" available="24M"/>
    <d2p1:PartitionHealth type="/fs/Nuance/" total="3.4G" available="33M"/>
    <d2p1:PartitionHealth type="/fs/Nuance/" total="1.9G" available="8.5M"/>
    <d2p1:PartitionHealth type="/fs/Nuance/grace" total="1.0G" available="59M"/>
    <d2p1:PartitionHealth type="/fs/rwdata/" total="1.2G" available="756M"/>
    <d2p1:PartitionHealth type="/fs/rwdata/quip/" total="35M" available="35M"/>
    <d2p1:PartitionHealth type="/fs/rwdata/quip/" total="90M" available="90M"/>
    <d2p1:PartitionHealth type="/fs/mp/" total="1.4G" available="142M"/>
    <d2p1:PartitionHealth type="/fs/mp/resources" total="74M" available="380K"/>
    <d2p1:PartitionHealth type="/fs/images/" total="54G" available="12G"/>
    <d2p1:InstallationLog/>
    <d2p1:SyncData>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</d2p1:SyncData>
  </d2p1:AdditionalAttributes>
</p:Node>
</p:OTAModuleSnapShot>

IMG_0699
IMG_06991920×1440 1.11 MB

2

You have a very early model MY20+ APIM, which COULD be reformatted, but I advise not to.
APIM Model: LU5T-14G371-GMF
APIM ECU Core Assembly Number: GU5T-14G380-FE

If you are running Sync 3.4.20136 now, you should just use the autoinstall method to upgrade to the latest Sync version. You can use the Syn3 Updater to do this.

Upgrade all of the files, not just the Sync app.