Buying an OBD2 Scanner might be a confusing process if you have no idea which scanner to choose. The OBD scanner in your automobile should be able to execute the following 11 critical functions. To summarize, it is better to buy an OBD scanner if it offers these 11 unique features. Oil Reset Service This function can be performed in the following cases: 1. If the service lamp is on, you must provide service for the car. After service, you need to reset the driving mileage or driving time so that the service lamp turns off and the system enables the new service cycle. 2. After changing engine oil or electric appliances that monitor oil life, you need to reset the service lamp. Steering Angle Calibration 1. To reset the steering angle, first find the relative zero point position for the car to drive in a straight line. Taking this position as reference, the ECU can calculate the accurate angle for left and right steering. 2. After replacing the s...
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