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SYNC 3 Common Issues and FAQ's
Please check out our new FAQ page before asking the same questions that have been asked many times before!
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1
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7105
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14 January 2023
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Sync 3 possibly bricked after update
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12
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130
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17 January 2026
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Me marca error en archivo XML
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2
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32
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14 January 2026
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USB stopped working after updating to 3.0.23219
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7
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91
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16 January 2026
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A few issues after upgrade.
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8
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64
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14 January 2026
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Update sync 3 Error Code PKG_ERR04 Ford Flex 2017
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5
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77
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13 January 2026
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Cannot update sync 3
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9
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72
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12 January 2026
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Ayuda con sync 3
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3
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32
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11 January 2026
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Help 2020 f250 black screen
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37
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124
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13 January 2026
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Sync 3 Update Failed Leading To Issues
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13
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44
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10 January 2026
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reading the interregator - do i have my20?
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29
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101
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11 January 2026
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Not a right version after updating to v3.4.23188
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4
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63
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6 January 2026
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Installation Failed Error Code:SIGN_ERR01
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10
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78
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6 January 2026
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Unable to load 3.4 version
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11
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80
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6 January 2026
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Sound Setting or Fade/Balance Not saving. 2018 F150
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1
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29
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3 January 2026
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Updated to SYNC 3.4 from SYNC 3, SYNC 3 had updated Maps 2024, from ESN Flashdrive
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5
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103
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2 January 2026
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Rwdata full even numerous soft resets done and the rw data cleaner tool used
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11
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86
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2 January 2026
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callibration files needed for failed update
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5
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70
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1 January 2026
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Download Problems, trying 4 days
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25
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155
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28 December 2025
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CDIM module headache need firmware + security access help
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2
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27
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28 December 2025
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2022 Mach-E (Chinese Region / SYNC+) - Language Pack Location & Calibration
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4
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44
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28 December 2025
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Sync 3 upgrade from sync 1 reverse camera not working also with equalizer
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4
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65
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28 December 2025
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Reformatting to update maps to 2.24
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11
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145
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29 December 2025
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No camera options under vehicle and no camera delay option
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11
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36
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26 December 2025
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nothing changes
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2
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60
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23 December 2025
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updated from 3.0 to 3.4 and now i get navigaion fault
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18
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107
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22 December 2025
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Sync 3.4 update my20+ apim??
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4
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63
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23 December 2025
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Interrogator failed, may be using overlays
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16
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73
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21 December 2025
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No front usb power or front sensors working after sync 2 - 3 upgrade
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6
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74
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19 January 2026
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Fiesta ST MK 8 (2018) Sync 3.4 climate control screen update.
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1
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43
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19 January 2026
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