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Recent content by hhseguras

  1. H

    Corrupted Software After MGU Replacement

    Exactly. That is why I mentioned that my best guess is that they messed up during the MGU installation, and the security protocol of the ECU or HCP was triggered, blocking any additional software flashing/installation.
  2. H

    Corrupted Software After MGU Replacement

    Hello, I'm new to the forum, and I'd like to get some advice... I have a 2025 Big Horn 3.6 V6 eTorque with Night Edition Package. I bought this truck at the end of August 2025, and in November, with only 4700 miles, I had the "Low Battery" warning light come on while driving to work (11.5V). I...
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