CEL Doctor: The ANCEL AD310 is one of the best-selling OBD II scanners ... and auto mechanic. It can easily determine the cause of the check engine light coming on, quickly read and clear ...

Car diagnostic tests scan a car’s components and integrated systems for errors ... The data can help technicians provide the best repairs possible for your vehicle. Ultimately, car diagnostic tests ...

I’ve picked seven of the best Bluetooth-connected scanners that plug into a car’s OBD2 socket and put them against each other in a mega test of diagnostics. Here are the best Bluetooth OBD2 scanners.