PDK Sport Chrono w/ Porsche Active Drive Management : Received dashboard fault code after normal driving in Sport Mode mileage registered at 29,194. Dealer confirmed with electrical test a faulty Dynamic Transmission Mount. part # 981-375-059-06 and associated hardware required for repair (Left trans. mount.) Vehicle under warranty and all repairs covered by Porsche. This single shock replacement would total $1890. without warranty coverage (as estimated by service writer) PADM is activated while Sport or Sport Plus is in use.