You are now able to communicate with your car using the OBD2 port via a wired connection to the scanner or a smartphone application via a Bluetooth or WiFi connection.īelow is a list of the best automotive diagnostic scanners that allow you to diagnose errors with your car.
This makes them even more versatile and compatible with the majority of the vehicles on the road.Īs technology has improved, so have car diagnostic tools in terms of their compatibility and features. If you own both classic and modern cars, some OBD1 scanners are integrated into OBD2 tools. However, compared to an OBD2 alternative, they don’t provide as much diagnostic data. Many professional OBD2 scanners even perform real time tests for further diagnostic data.Ĭar Diagnostic Tool Comparison OBD2 Scannerįor owners of classic cars from 1980 to 1998, you may be able to use an OBD1 port for diagnostics. Once a connection has been established, it allows you to check for error codes such as engine management lights, airbag/SRS warnings and much more. Using a scan tool is fairly straightforward as they simply plug straight into the OBD2 port.
Therefore, for the average car owner, the Bluetooth BlueDriver is the best alternative that connects to a smartphone appplication for diagnostics. However, it’s fairly expensive and has many complex features that most people won’t use. which features advanced diagnostics and ECU programming for professional use. This means that most OBD2 scanners will work with the majority of modern cars.įrom our research and testing of various car scanners, we found that the best OBD2 scanner is the Autel Maxisys Pro MS908P. OBD2 ports have been standardized in the majority of cars since 1998 and are usually located below the steering column. A car diagnostic tool is often referred to as an OBD2 scanner and they’re designed to diagnose and clear error codes.
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