The Best Car Code Reader on the market! Carly helps you avoid surprise breakdowns with step-by step guides for diagnosing faults—straight from your phone!📱🚗 It scans your car like a pro, showing hidden issues and even letting you do simple fixes! | Carly - Connected Car

17 reactions | OBD fault code readers have been brought to the masses in recent years, but with so many engine scanners on the market, what one should you choose? We decided to buy a cheap and cheerful fault code reader and put it up against one of the market-leaders to see if paying that little extra, will make a big difference. | Fast Car Magazine | Facebook