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  1. fm4711

    brose drive S display says "no motor"

    Interesting thought, thanks for the input, here's what I did: Battery connectors are clean but I'm a bit puzzled by the voltage readings: Removed battery, measured 6 pins as: ground, 38, 39, 28, 0, 41V. Are these readings of cells in a parallel circuit? Are there 4 such cells or 5? The 0V...
  2. fm4711

    brose drive S display says "no motor"

    Hi! My wife's Specialized Como 4.0 has a Brose Drive S, which stopped working. On power-up, it shows "no motor" on the TCD. All wires have been checked for contact (by both me and the shop), they say get a new motor for $$ (out of warranty after 2.5 years). To me, feels like a sensor problem...
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