Flexzion Car Engine Code Reader Scanner Diagnostic Tool U480 CAN OBD2 OBD II Handheld for Auto Truck Vehicles Fault Code Check Memoscanner with LCD Display Cable


OBD-II is an improvement over OBD-I in both capability and standardization. The OBD-II standard specifies the type of diagnostic connector and its pinout, the electrical signalling protocols available, and the messaging format. It also provides a candidate list of vehicle parameters to monitor along with how to encode the data for each. There is a pin in the connector that provides power for the scan tool from the vehicle battery, which eliminates the need to connect a scan tool to a power sourc

$ 18.99

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