What are the car scanning tools?

Automobile testing instrument is a device used to test the condition or working ability of automobile. It has multiple systems, and each system has its own commonly used test equipment. In the automobile diagnosis industry, the common automobile detection instruments include engine performance detection and diagnosis instruments and equipment, chassis and vehicle detection and diagnosis equipment, electrical test and detection equipment, electrical test and detection equipment and so on. What brands of automobile diagnostic instruments are there? Let's take a look at the top ten brands of automobile diagnostic equipment.

Automobile diagnostic instrument

Function of automobile fault detector

1. Through the CAN and LIN communication modules, it can realize the dialogue with the in-vehicle electronic control device ECU and transmit the fault code and engine status information.

2. Through the synchronous/asynchronous transceiver of single chip microcomputer, serial communication can be carried out with PC to complete data exchange, program download and diagnostic instrument upgrade.

3. Display the status data and fault information of automobile operation through LCD.

4. Perform different diagnostic functions through the keyboard circuit.

5. The large-capacity flash memory with serial interface is used to store a large number of fault codes and their measurement data.