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Hood Latch Sensor and Cameras out. MCU dying?

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I had the frunk sensor replaced in June. Already getting warnings about Hood Latch sensor needs service, so this will be the 2nd hood latch sensor. Then yesterday, I have lost all cameras with the warning about visualization temporarily reduced. Have done soft reset to 'fix' cameras, but doesnt help. Already have service appointment set for these things, smelly AC, and squeeks from rear passenger seat. MY 2020 LR, only 7500 miles since Sept 2020. Wondering if MCU is going bad or maybe just a case of two seperate parts failing? I hope Tesla is improving quality on the 2021's.
 
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