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List of contents of this article:

• 1,UEFA live freeHow to use automobile fault diagnosis instrument
• 2, What is the use of automobile fault detector
• 3, What are the functions of the automobile fault diagnostic instrument
• 4. How to use the car detector?

What is the usage of the automobile fault diagnosis instrument

The automobile fault diagnosis instrument needs to be connected to the obd plug of the vehicle with a special connection plug, so as to realize the interaction of data, so that Used. The specific operation steps are as follows: plug the plug into the obd interface of the car. Press the one-button start button of the car to turn on the power. Click the same icon as the car brand.

How to use the car fault diagnosis instrument? Open the on-board OBD interface, insert the car fault diagnosis instrument into the on-board OBD interface, and connect the relevant accessories according to the instructions. Turn on the power supply, start the car fault diagnosis instrument, enter the operation interface of the car diagnosis instrument, and select the car diagnosis module.

The method of using the car diagnostic instrument is not complicated. First, turn on the automobile diagnostic instrument, then adjust the brightness of the display, select the test connector, and finally carry out fault code test, reading, clearing, printing and other work. Next, let's take a look with the editor.

What is the use of the automobile fault detector

1. The automobile fault diagnostic instrument is the terminal of automobile fault self-examination, and the automobile fault diagnostic instrument is a portable intelligent automobile fault self-examination instrument for detecting automobile faults. It can be used to quickly read the fault in the automotive electronic control system, display the fault information through the LCD screen, and quickly find out the fault site and cause.

2. Hello, the car fault diagnostic instrument (also known as the car decoder) is used to detect cars.The fault portable intelligent car fault self-examination instrument, users can use it to quickly read the fault in the car electronic control system, and display the fault information through the liquid crystal display to quickly identify the part and cause of the fault.

3. Automobile fault diagnosis instrument is a very important tool in automobile maintenance, which can effectively remove the cause of automobile failure. The main functions include: reading fault code, clearing fault code, reading engine dynamic data flow, oscilloscope function, component action test, matching, setting and coding, English-Chinese dictionary, calculator and other auxiliary functions.

4. In a word, the use of automobile fault detectors can not only improve the efficiency of automobile maintenance and reduce the cost of troubleshooting, but also improve the reliability and safety of automobiles. For car owners, buying a car fault detector is a very worthwhile investment.

What are the functions of the automobile fault diagnostic instrument

1. Introduction to the function of the automobile fault detector Take the fault code. The fault code and meaning stored in the car computer can be displayed on the screen for easy reading. Clear the fault code. With simple operation, the fault code stored on the car computer can be cleared.Data flow test.

2. The functions of the car diagnostic instrument are as follows: read the fault code. Clear the fault code. Read the dynamic data stream of the engine. Oscilloscope function. Component action test. Matching, setting and coding functions. English-Chinese dictionary, calculator and other auxiliary functions. Most scanning tools come with user manuals, which are easy to operate according to the instructions.

3. The functions of the automobile diagnostic instrument are: reading fault code; clearing fault code; reading engine dynamic data flow; oscilloscope function; component action test; matching, setting and coding and other functions; English-Chinese dictionary, calculator and other auxiliary functions.

How to use the car detector?

1. The method of using the car detector is: open the on-board OBD interface and insert the car diagnostic instrument into the on-board OBD interface;Enter the operation interface of the car diagnostic instrument, detect and diagnose each system or detect the fault of the whole car; display the detection and diagnosis results on the operation interface.

2. How to use the car diagnostic instrument to turn on (1) Select the corresponding test card, assume that it is an A01 card, and insert its label up into the test card at the bottom of the host. ( 2) Connect the test main line to the host, and connect the power cord at the other end to the car cigarette lighter or the battery through the double clamp wire to energ the host.

3. The use of the car fault diagnosis instrument is very simple. First, connect the device, then enter the fault check system and select the corresponding function for diagnosis. Next, let's take a look with the editor.

4. The first use of car maintenance computer detectorsThe step is to connect it to the diagnostic interface of the car, which is usually located under the dashboard near the driver's seat of the vehicle. After starting the car, turn on the power of the detector, and then select the corresponding car brand and model according to the operation prompts on the instrument.