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  1. Q

    Tesla now repairing MCU1 with a new Tegra card for less than $500

    The LTE board and SIM in the MCU1 (upgrade from the original 3G)
  2. Q

    Tesla now repairing MCU1 with a new Tegra card for less than $500

    I asked to get my old board back, but was told it "wasn't possible", supposedly they are returned to Tesla. Possibly for failure analysis? (eMMC replacement would probably cost more than new production, but maybe they refurb them?).
  3. Q

    Tesla now repairing MCU1 with a new Tegra card for less than $500

    Came in under $500 incl. parts, installation and tax. No diagnostic charge since I specified exactly which part I wanted installed (the Tegra board). They were supposed to do an LTE upgrade at the same time for $600 or so extra but they somehow missed it on the service order, so it'll be...
  4. Q

    Tesla now repairing MCU1 with a new Tegra card for less than $500

    My 2014 S 85 is working great after the new Tegra board was installed by the SC. It's only been a week now but there are no more random reboots or streaming/map/connectivity issues. It "seems" a little more responsive, but that's likely just a return to the normal state after gradually failing...
  5. Q

    Wiki Consolidated eMMC Thread (MCU repair) (Black Center Screen)

    I just had a new Tegra daughterboard installed at the Vancouver,BC SC. Dropped it off in the afternoon, It was ready the next day and came in at under $500 (Canadian) incl.. installation and tax. No diagnostic charge, probably since I already knew what was wrong and specified the part required...
  6. Q

    Tesla now repairing MCU1 with a new Tegra card for less than $500

    Just confirming that the Vancouver, BC SC is installing Tegra boards for under $500 (CAD) inc. installation and tax. Just picked up my 2014 S85 and it seems to be working fine again. My MCU1 was replaced under warranty Fall 2019 (maybe with a refurb?), but failed again just after the vehicle...