Vdiagtool VD30

Full OBDII Modes:

The VDIAGTOOL OBDII scanner VD30 performs all 10 OBDII modes for complete diagnostics, including reading and clearing codes, viewing live data, patented one-click smog check, freeze frame data, O2 sensor and on-board monitor tests, component test, vehicle info, and module presence. It's the most comprehensive and cost-effective OBD2 code reader for home mechanics and DIYers to fix check engine light issues and conduct daily quick checks.

4 IN 1 Comprehensive Live Data and Retrieve Freeze Frame:

This engine scanner code reader can access data from vehicle sensors, such as Engine RPM, Intake air temperature, Fuel trims (short/long-term), Misfire data, Throttle position, Engine coolant temperature, Oxygen sensor voltages, and Mass air flow. It displays 4 PIDs simultaneously and merges them for easy comparison. It also retrieves freeze frame data (DTCFRZF, FUELSYSA, ETC, SHRTFT1, LONGFT1, MAP, RPM, VSS, IAT, etc.), offering valuable diagnostic support.

Patented One-Click Smog Check & User-Friendly Design:

The VDIAGTOOL engine analyzer features a patented I/M One-Click Readiness Key for quick state emissions checks (smog check) and drive cycle verification. It comes with a TFT color display for clear DTC definitions, a built-in speaker for audible alerts, an LED indicator, and a long cable, making it super easy to use, even for beginners in car repair.

Battery Test:

To ensure your car is in good condition for diagnosis, use the battery voltage test function to check the real-time voltage of your vehicle.

Data Playback & Print:

To facilitate the recording and review of historical vehicle issues, the [Review] and [Print Data] options can perform these functions. To print the diagnostic data, connect the VD30 to your computer via USB, then visit the VDIAGTOOL official website to print the data.

Turn off Check Engine Light(MIL):

The check engine light (CEL) turns on when your vehicle's computer detects a potential issue with the emissions control system. This code reader provides quick access to scan and read emission-related error codes (DTCs), helps troubleshoot and identify the root causes of problems, and clears the codes to turn off the MIL (Malfunction Indicator Light) once the issue is fixed.

Read/Clear Codes and Quick DTC Definition Lookup:

A Diagnostic Trouble Code (DTC) is generated when a fault occurs in a vehicle's monitored system, triggering a warning light on the instrument panel. This car check engine scanner retrieves generic, manufacturer-specific, pending, and permanent codes, displays their definitions on the TFT screen, helps identify the root causes, and clears the codes once the issue is fixed.

Unmatched Vehicle Compatibility:

VDIAGTOOL VD30 universal OBD2 scanner supports all OBDII protocols, including J1850 PWM, J1850 VPW, ISO9141-2, KWP2000, and CAN. It works with most American, European, and Asian vehicles sold in the US after 1996 that are OBDII compliant and use 12 volts, including sedans, trucks, SUVs, and minivans.

3 Years Warranty, Lifetime Free Updates & 24/7 Tech Support：

VDIAGTOOL VD30 car code reader comes with a 3-year warranty, lifetime free software updates via USB connection to a Windows PC, and 24/7 technical support.

Comprehensive 4-IN-1 Live Data Graph:

VDIAGTOOL OBDII Scanner VD30 allows to customize specific PID and merge graphs for up to 4 data PIDs combined at one time in one graph.

Turn Off Check Engine Light(MIL)：

VDIAGTOOL VD30 OBDII Code Reader is an enhanced car engine scanner that enables technicians, used car dealers, weekend mechanics or DIYers to check engine-related fault codes, understand the definitions of the DTCs with the DTC Lookup & DTC Breaker feature, view live sensors data stream and perform various monitor tests to figure out why the check engine light(MIL) is on and be able to fix the car problems and turn off the check engine light(MIL).

DTC Lookup & Code Breaker for Accurate & Efficient Diagnosis：

VD30 OBDII scanner tool offers DTC Lookup & Code Breaker features to provide descriptions of DTCs and helpful tips to deal with DTCs. It is useful for technicians to find the root cause of trouble code faster, saving diagnosis and repair time. No more guesswork or googling only find yourself being confused by the contradictory search results.

 Wide OBD2 Compatibility Suitable for Multi-vehicles：

This universal code reader supports all OBD2 protocols: KWP2000, ISO2000, ISO9141, J1850 VPW, J1850 PWM and CAN and can work on almost all OBD2/EOBD/CAN Vehicles:

American (USA) Cars (1996-now)
for Chrysler, for Ford, for GM, for Jeep, etc.

European Cars (2003-now)
for Alfa Romeo, for SAAB, for Acura, for Opel, for Audi, for Seat, for Peugeot, for Bentley, for Skoda, for Daewoo, for Benz, for Daihatsu, for Land Rover, for BMW, for Vauxhall, for Citroen, for Volvo, for Fiat, for Volkswagen, for Ford, for Jaguar, etc.

Japanese Cars (2008-now)
for KIA, for Isuzu, for Honda , for Mitsubishi, for Hyundai , for Dacia , for Lexus , for Mazda, for Nissan, for Subaru , for Suzuki, for Toyota. etc.

Chinese Cars (2010-now)
for BYD, for Chery, for Geely, for Great Wall, for Karry etc.
Please leave us message in below format, we will check the compatibility within 24 hours. for example XX Car Brand, 2005, 2.0cc, Diesel, VIN: XXXXXXXXXXX、

Free lifetime software updates via your computer, no update fees, and restrictions:

VD30 Car Diagnostic Instrument provides lifetime free software updates via the Internet. There is no limit to the number of updates and functions. All functions and models are free. The main purpose of the update is to add more models, fix bugs, and bring you a better experience.

How to print data?

The Print Data function is used to print the test results via the computer. This function cannot be performed when the device is in update mode.
To print the test results:

1. Download and launch VD30.

2. Click the Print button in the menu to activate the application.

3. Connect the tool to the computer using the supplied USB cable to turn on the power.

4. Select Print Data from the tool home screen using the LEFT/RIGHT keys and press the ENTER key to confirm. Use the UP/DOWN keys to select the data to be printed. If you want to print all recorded data, use the UP/DOWN keys to select Print All Data.

5. Press the ENTER key to load the data into the edit box of the update tool VD30. Click the Clear key to delete the data and the Copy key to save the data to the clipboard on the computer. It also allows the user to edit the text by moving the cursor to the edit box.

6. After the printer is properly connected, use the Print key to print the test data. Press the BACK key to return to the home screen.