DATANG V519 OBD2 Scanner Diagnostic Tool User Manual

DATANG V519 OBD2 Scanner Diagnostic Tool

Product Information

Specifications

• Product connecting line, used to connect vehicle OBD interface
• 2.8-inch colour display screen, resolution 240*320
• Read the current fault code quickly
• I/M ready state
• Up, down, left and right buttons
• Confirmation button
• Software upgrade/printing interface
• The fault code is read
• The connection fails
• The connection is successful

Product Fittings

• Host *1
• Instructions *1

Main Functions

• Mode 8 detection
• Fault code query
• Playback function
• Print function
• Support ten languages: English, German, French, Spanish, Italian Russian, Dutch, Chinese, Japanese, Portuguese

Product Usage Instructions

Automobile Inspection

Find the special OBD interface for cars. The positions of OBD interfaces of different models are different (usually located in the inner panel at the lower left of the instrument panel, that is, above the accelerator pedal. For other models, see the figure below). Start the vehicle after insertion.

Menu Page Introduction

After connecting the vehicle, enter the main page, select the Diagnosis menu, and press the OK key to enter the test function page. This menu has 9 test functions, and you can use the direction function keys to move and select.

Code Reading

Select the code reading function, and the product will diagnose the automobile engine system. If the vehicle has an engine fault, the engine fault code and fault definition will be read. If there are multiple fault codes, you can use the up, down, left and right buttons to turn pages. Press OK/EXIT to return.

Clear Code

Select Clear Code and a confirmation message will appear. After confirming that the fault code is cleared, the vehicle engine fault light will go out and the code is cleared successfully. If the clearing fails, it can be cleared when the engine is powered off.

Freeze Frame

Freeze frame refers to the snapshot data automatically recorded by the automobile computer when the emission system has a fault code, which is a good function to help determine the cause of the fault.

I/M Ready State

The I/M ready function is used to check whether the car monitor is OK or N/A. During specific driving time (each monitor has specific driving conditions and required time), OK means the monitoring test is completed, INC indicates that the vehicle has not completed monitoring, N/A means that the modified vehicle does not support this monitoring.

FAQ

Q: How many languages does the product support?

A: The product supports ten languages: English, German, French, Spanish, Italian Russian, Dutch, Chinese, Japanese, Portuguese.

Q: Where can I find the OBD interface in my car?

A: The OBD interface is usually located in the inner panel at the lower left of the instrument panel, that is, above the accelerator pedal. For other models, please refer to the figure in the user manual.

Q: How do I clear a fault code?

A: Select Clear Code from the menu and follow the on-screen instructions. If the clearing fails, try clearing the code when the engine is powered off.

Product introduction

V519 is a multi-functional vehicle fault diagnosis instrument that supports nine OBD II/EOBD standard protocols. It supports plug and play, can quickly read the vehicle fault information and vehicle parameters. It is a more comprehensive fault diagnosis instrument. Please read the product manual carefully before using this product. Thank you.

Notes

1. Do not use abrasive cleaners to clean this product.
2. Do not allow this product to be heated or close to fire sources.
3. Do not expose the product to direct sunlight for a long time.
4. Do not attempt to disassemble this product to make any modifications, as it does not contain any repair components.
5. Do not use this product in rain.
6. If you do not plan to use this product for a long time, please store it in a dry environment to avoid extreme temperatures and dust.

Introduction to product appearance and function keys

Product Description

• 1. Product connecting line, used to connect vehicle OBD interface
• 2. 8 inch color display screen, resolution：240*320
• 3. Read the current fault code quickly
• 4. M ready state
• 5. Back/Exit
• 6.7.8.9. Up, down, left and right buttons
• 10. Confirmation
• 11. Software upgrade/printing interface 12 – The fault code is read
• 13.  The connection fails
• 14 – The connection is successful

Product parameters and accessories

Product parameters

• Working voltage：DC 9-16V
• Operating current：48~72mA
• Operating environment：－20～65℃
• Storage temperature：－30～70℃
• Overall dimensions：1558724mm

Product fittings

• fittings
• host *1
• Instructions *1

Support Agreements

1. SAE J1850 PWM (41.6Kbaud)
2. SAE J1850 VPW (10.4Kbaud)
3. ISO 9141-2(5 baud init, 10.4Kbaud)
4. ISO 14230-4 KWP (5 baud init, 10.4 Kbaud)
5. ISO 14230-4 KWP (fast init, 10.4 Kbaud)
6. ISO 15765-4 CAN (11bit ID, 500 Kbaud)
7. ISO 15765-4 CAN (29bit ID, 500 Kbaud)
8. ISO 15765-4 CAN (11bit ID, 250 Kbaud)
9. ISO 15765-4 CAN (29bit ID, 250 Kbaud)

Main functions

15 Support ten languages: English, German, French, Spanish, Italian Russian, Dutch, Chinese, Japanese, Portuguese

Automobile inspection

Find the special OBD interface for cars. The positions of OBD interfaces of different models are different (usually located in the inner panel at the lower left of the instrument panel, that is, above the accelerator pedal. For other models, see the figure below) Start the vehicle after insertion

Menu Page Introduction

Test main menu

After connecting the vehicle, enter the main page, select the “Diagnosis” menu, and press the OK key to enter the test function page. This menu has 9 test functions, and you can use the direction function keys to move and select

Code reading

• Select the code reading function, and the product will diagnose the automobile engine system
• If the vehicle has engine fault, the engine fault code and fault definition will be read
• If there are multiple fault codes, you can use the up, down, left and right buttons to turn pages
• Press OK/EXIT to return

Clear code

• Select “Clear Code” and a confirmation message will appear. After confirming that the fault code is cleared, the vehicle engine fault light will go out and the code is cleared successfully
• If the clearing fails, it can be cleared when the engine is powered off

Freeze frame

• Freeze frame refers to the snapshot data automatically recorded by the automobile computer when the emission system has a fault code, which is a good function to help determine the cause of the fault

I/M ready state

• The I/M ready function is used to check whether the car monitor is OK or N/A. During specific driving time (each monitor has specific driving conditions and required time
• OK means the monitoring test is completed
• INC indicates that the vehicle has not completed monitoring
• N/A means that the modified vehicle does not support this monitoring

Vehicle information

• The vehicle identification code and other information can be viewed after entering the vehicle information

Data stream

• After entering the data stream, the product will read the current real-time data stream information of the automobile engine

Mode 6

• Select mode 6 to enter on-board monitoring test
• Enter the sensor monitoring interface

Oxygen sensor test

• When entering the oxygen sensor test item, the oxygen sensor value of the tested vehicle will be read to determine whether the various test data are normal

Mode 8

• Mode 8 component test project

Query the fault code library

• Enter the query fault code option, the user can use the direction keys to adjust the fault code, turn to the fault code to be queried and select “OK” to query the fault definition

Playback

• Enter the playback option to view the fault code playback record and data stream playback record

Voltage

• Enter the voltage option to read the current battery voltage data of the detected vehicle

Settings

• Enter the setting option to adjust the language, unit and other settings of multiple product parameters

Software upgrade

Software Upgrade Procedure

1. Log in to “elm327. com” to download “V519ProductTool”
2. After successful download, use Type-C data cable to connect the product and computer
3. Double click to run “V519ProductTool”
4. Select Update Firmware
5. Select “Start update” and wait until the upgrade is successful

Print

Software Upgrade Procedure

1. Log in to “elm327. com” to download “V519ProductTool”
2. After successful download, use Type-C data cable to connect the product and computer
3. Double click to run “V519ProductTool”
4. Select “Review Datastream”
5. After successful reading, the vehicle data stream information will be displayed, which can be copied for printing

Notes

The product is not compatible with new energy vehicles, hybrid vehicles, and vehicle types that do not conform to OBD2 agreement

Disclaimer

We are committed to providing customers with unparalleled customer support before and after sales. Here are our exemption conditions for products： If any of the following conditions are met, the customer shall not enjoy the policy within the scope of this limited warranty ：

• a） Abnormal use, abnormal conditions, improper storage, exposure to humidity or unauthorized modification, misuse, negligence, abuse, accident, change, improper installation or other non fault behaviors, including damage caused by transportation.
• b） Our company will not be responsible for the product damage caused by external reasons (such as collision with objects) or fire, flood, sand, dust, storm, lightning, earthquake or weather conditions, acts of God irresistible or battery leakage, theft, fuse breaking, incorrect use of any power supply.

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