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VDIAGTOOL VD30 OBD2 Code Reader-7



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  • Description
  • Reviews

VDIAGTOOL VD30 OBD2 Code Reader, Model 6 Engine Check Car Scan Tool. This is an upgraded version of the VDIAGTOOL VD10 code reader scanner. It is equipped with the full 10 models of OBDⅡ functions, is able to read/clear codes, show live data, retrieve freeze frame and vehicles' info, perform I/M readiness test, O2 monitor test, on-board monitor test, and component test, etc. Everything you need to check the emission-related problems.

Must Know Before Purchase:

Please send us your car's info. for compatibility in the format as below before purchase.
  XX Car Brand, 2005, 2.0cc, Diesel, VIN:XXXXXXXXXXX

Customer Service:

  • Full 10 Modes OF OBDⅡ Function
    ✔️Read Codes ✔️Erase Codes ✔️Live Data ✔️Freeze Frame Data ✔️I/M Readiness Check (Smog Check) ✔️O2 Monitor Test ✔️On-Board Monitor Test (Check Cylinder Misfire) ✔️Component Test (EVAP Leak Test) ✔️Vehicle Information ✔️Module Present
  • Patented One-Click I/M Readiness Check & + Battery Test
    This OBDⅡ scan tool can quickly check emission monitors' readiness status (smog check) and drive cycle verification. It's super easy to use for those who are new to a car.
    It can do battery voltage tests. Read the 12v battery voltage, get the battery loss under control, and understand the battery condition and the likelihood it may fail
  • 4in1 Graph Live Data + Retrieve Freeze Frame
    VD30 auto code reader can read live data stream of vehicle sensors such as Engine RPM, Intake air temperature, Short/Long term fuel, Misfire data, Throttle position, Engine coolant temperature, Oxygen sensor voltages, Mass air flow, etc. And display up to 4 data in a graph. Retrieve freeze frames from the PCM to help technicians to locate the root cause of the DTCs
  • Read and Clear Diagnostic Trouble Codes (DTCs) + DTC definition
    This check engine scanner retrieves generic codes (P0, P2, P3, and U0) and manufacturer-specific codes(P1, P3, and U1) with DTC definitions on the TFT screen. Find out the root causes and clear the codes after problems are fixed. A typical function is to turn off the Check Engine Light / Malfunction Indicator Light after repairs
  • Wide Car Coverage + 11 Languages Supported
    This OBDII code reader scan tool supports all OBDII protocols: CAN, ISO2000, ISO9141, KWP2000, J1850 PWM, and J1850 VPW. Compatible with 99% OBDII-Compliant vehicles, US-Based (1996 models & newer), EU-Based (2006 models & newer), and Asian-Based (2009 models & newer) 12V cars, SUVs, and light trucks. Support English, French, German, Spanish, Italian, and Russian
  • 1-Year Warranty + Lifetime Free Updates
    This automotive fault code reader is backed up with 1-year warranty and lifetime free update. If any questions, please reach out at

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Customer Reviews

Based on 151 reviews
Lawrence James
Basic Quality

The scanner does the job overall. However, it feels cheap. I would recommend adding a little more money and getting a better one.

To me, it's useless

It didn't work well for my Mercedes. My dash shows two faults, but it didn't detect any of those! Tried scanning the car to find out where the codes are hidden, but there are no options for selecting modules. Useless!!

Worked for me

Definitely worth it for what it does. It is more than just a code reader. It has easy-to-use features. The interface and functions are simple and easy to understand. Quite reasonable price for what it offers. I had never used a code reader before, but I was able to get the information I needed in minutes.

Andres Kbags
Impressive item

The item is great and does the job as expected.

Dave Tony
It reads codes, but it doesn't operate intuitively.

User interface isn't very direct and navigation isn't the easiest.

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