Morning Overview on MSN
Things your car’s OBD-II port can do beyond reading error codes
That 16-pin connector tucked beneath the dashboard of every car built after 1996 is one of the most underused tools available ...
Most drivers think the OBD-II port is only for check engine lights, but the right scanner can unlock live vehicle data and deeper diagnostics.
Seeing your vehicle's check-engine light come on can throw a wrench in your travel plans. It can also feel a little scary: Does it mean your ride is headed for the scrapyard? Or is there a simple fix?
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