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Thread: Locked ECU Audi A5 2.0FSI

  1. 01-17-2023 #1
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    Locked ECU Audi A5 2.0FSI

    Hi, i have a Audi A5 2.0FSI, i read in normal mode whit MPVI3, work's perfect, but when try to write, the ECU is locked, (Safe in the dash), the component protection is active. Any idea abouth this?
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  2. 01-18-2023 #2
    SolarSupremacy
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    Just to double check, you can read the ECU binaries right?

    I had a customer with an A4 and HPT reported they had specific ECU but their ECU (stock) wasn't actually supported. I couldn't read the binaries at all (but could still connect with VCM Scanner of course).
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  3. 01-18-2023 #3
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    Quote Originally Posted by SolarSupremacy View Post
    Just to double check, you can read the ECU binaries right?

    I had a customer with an A4 and HPT reported they had specific ECU but their ECU (stock) wasn't actually supported. I couldn't read the binaries at all (but could still connect with VCM Scanner of course).
    Yes, i see all info in the ecu. Works perfect, only whit write not working.
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