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" Garmin ecoRoute HD | $150 Pulling info from a car&amp;#039;s diagnostic port usually involves plugging in a scan tool and matching obscure problem codes with listings in a book. (Code 9489dgd means what again?) The result of this tiresome process is that lingering problems can go unfixed for long periods. This small, hidden box plugs in to the port and beams diagnostic info and performance data, presented as an easy-to-see visual readout, directly to a Bluetooth device such as a GPS or phone. "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.popularmechanics.com/technology/gadgets/a5364/4341450/>