adsb failure

  1. T

    Loss of ADSB-out

    I replace my old fuel pressure sensor with a new Kalvico sensor. This required I update my D180, D100, AP74 firmware. About this same time, my Garmin 430w to Trig transponder ADSB-out failed only in the ADSB portion. I still have a good transponder and good GPS position according to my...
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