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GEN 3 (2021+) Ford F-150 Raptor Forums
Ford F-150 Raptor General Discussions [GEN 3]
Deep Sleep Mode activated?
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<blockquote data-quote="Erjdrvr" data-source="post: 1740808" data-attributes="member: 30543"><p>Maybe a bad TCU Modem or bad battery, although you said the voltage was good. </p><p></p><p>My TCU has not worked since late November and the part came in a couple of weeks ago. Error in FordPass states "Deep Sleep Mode" and on the Vehicle page it gives the last time FordPass updated with location data...it should be updated if working correctly. Also when at home it no longer connects to WiFi. Truck in the shop today to get replaced. </p><p></p><p>The TCU is located behind the pax rear seat. You could make sure the connectors are seated properly and or do full reset on the Sync system. </p><p></p><p><a href="https://www.f150forum.com/f2/ford-sync-3-tcu-modem-broken-ford-dealer-cant-fix-can-anyone-help-484796/" target="_blank">https://www.f150forum.com/f2/ford-sync-3-tcu-modem-broken-ford-dealer-cant-fix-can-anyone-help-484796/</a></p></blockquote><p></p>
[QUOTE="Erjdrvr, post: 1740808, member: 30543"] Maybe a bad TCU Modem or bad battery, although you said the voltage was good. My TCU has not worked since late November and the part came in a couple of weeks ago. Error in FordPass states "Deep Sleep Mode" and on the Vehicle page it gives the last time FordPass updated with location data...it should be updated if working correctly. Also when at home it no longer connects to WiFi. Truck in the shop today to get replaced. The TCU is located behind the pax rear seat. You could make sure the connectors are seated properly and or do full reset on the Sync system. [URL]https://www.f150forum.com/f2/ford-sync-3-tcu-modem-broken-ford-dealer-cant-fix-can-anyone-help-484796/[/URL] [/QUOTE]
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GEN 3 (2021+) Ford F-150 Raptor Forums
Ford F-150 Raptor General Discussions [GEN 3]
Deep Sleep Mode activated?
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