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erdtt defeat

  1. Gen 1 All I want for Christmas is no ERDTT

    Chevy Volt Accessories and Modifications
    I finally got to performing the ERDTT (engine run due to (low) temperature) defeat on my '14 Gen 1 Volt. I bought the Volt for its ability to run on battery until depleted to its low state of charge limit, and then switch to electric power produced by its on-board generator. Discovering that low...
  2. Winter's coming, ERDTT defeat installed

    Chevy Volt Accessories and Modifications
    With winter approaching and a relatively nice day, I decided to install my modified ambient outside air temperature sensor. It has a small 1/8W, 39k Ohm resister wrapped around the two sensor poles. This resistor tricks the sensor to see a higher temperature than actual. The result: the Volt...
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