VXDIAG A3 Multi Tool TECH support

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Latest price:US$499.00
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ALLSCANNER VXDIAG A3 is a new generation of universal automotive diagnostic equipment developed by Shenzhen Allscanner Technology Co., Ltd., supporting BMW, LAND ROVER & JAGUAR, VW, also supporting the latest DOIP diagnosis (The protocol is used for vehicles produced after BMW F series, Land Rover and Porsche, Volkswagen new models). The scanner has 3 ways of connection for diagnosis: USB, WIFI, and wired cable, which greatly benefits customers a lot. It will become a new but bright star in the field of automotive equipment.
How to Install and Update VXDIAG A3 Multi Tool
1.How to Install and Update VXDIAG A3 Multi Tool

This post topic: How to use 2017 Allscanner VXDIAG A3 scanner to diagnose, program and code BMW, VAG, Jaguar and Land Rover.


VXDIA A3 wins ICOM VAS5054 SDD at:

  1. VXDIAG A3 function & vehicle coverage = BMW ICOM + VAS 5054a + JLR SDD. It covers BMW, LAND ROVER & JAGUAR, VW also latest DOIP and perform diagnose, programming, coding etc. With newest software ISTA-D V40.01 ISTA-P V3.59 , SDD V148 & ODIS 4.0.
  2. VXDIAG A3 price $429 < BMW ICOM price + VAS5054 price + JLR SDD price (cost more than $600)
  3. No OS limited, A3 works on: XP, WIN 7/8/8.1/10;
  4. Client requirement: Browser: IE 11+ and google Chrome


Step –by –step on how to use VXdiag A3?

Incl. Allscanner VXDIAG A3 scanner Install VX Manager, USB driver, OEM driver, and run Original Factory Diagnosis Software.

Step 1. Firstly install VX    Manager

Browse http://www.vxdiag.net/ , download and install “VX manager” driver (VXManager Installation steps:

1. Run VX Manager.exe to setup

2. Click [Next]

3. Select [I accept the agreement],then click [Next]

4. During installation, disconnect USB cable to the PC, then click [Next]

5. Software Installing……

6. VXDIAG SDK Driver installing……

7. Setup complete.click [Finish]

Setup complete. The shortcut will create on the desktop.

Connection device and run VX Manager, The information of device will be displayed in “Device Manager”.



Step 2. Connect VXDIAG A3 by USB or WIFI

Hardware USB Connection or WiFi Connection

Connect OBDII cable to the vehicle 16pin diagnostic port, and USB cable to the computer.


Hardware WiFi Connection


Here step – by –step guide:



Step 3. Installation OEM Driver for JLR SDD, ODIS and BMW ICOM

Click [Diagnostic Apps] tab on VX Manager software interface, then click [My Apps]


Click [JLR SDD] and you will get a driver installation window, then click [Install]

If JLR SDD have been installed, then click [Update] to Update JLR SDD driver.


“Install Complete” click [close]

Next is to install / update ODIS 4.0 and BMW ISTA-D V40.01 ISTA-P V3.59.

Here Step –by –step procedure


Step 4. Buy License and Update

If you want to add more vehicle brands, contact obd2eshop.com dealer to provide VXDIAG SN, buy License .

Here on how to buy license and update:

1.Check the S/N on the back of the VXDIAG main unit

2. Buy License

Contact your dealer to provide VXDIAG SN, buy License. License list








3. Update License

1). Buy License

2). After buy License, connection VXDIAG to PC

3). Start [VX Manager]

4). Click [Device Manager]->[Information],then click [License]

After License updated, then installation OEM driver. For example, Buy JLR SDD license, then Installation JLR SDD Driver


How to update VXdiag A3 OBD2 scanner firmware?

VXDIAG Firmware Upgrade procedure:

1. Connection VXDIAG to PC

2. Start [VX Manager]

3. Click [Device Manager]

4. Click [Information]

5. Click [Firmware]

6. Click [Upgrade] to Upgrade Firmware.

During Upgrade, do not disconnect VXDIAG connected PC


VXDIAG software update: after the newest software is released, you will be noticed to update. I am sure for VCM, Jaguar and Land rover, VXDIAG software is always newest.

VXDIAG A3 Diagnostic Tool Video Guide:

BMW F18 Coding by VXDIAG A3 BMW E-sys 3.27.1


JLR Jaguar Land rover Service Reset by Allscanner VXDIAG SDD


How to use Allscanner VXDIAG JLR dataloger function


2.Reset Jaguar Land Rover service interval by SDD step by step 

Brand-new ALLSCANNER VXDIAG A3 for BMW JLR VAG diagnostic tool first test report is coming! Check VXDIAG A3 Land Rover Freelander Service Reset functions as below:

vxdiag-for-bmw-jlr-vag-2 vxdiag-for-bmw-jlr-vag-3

How use ALLSCANNER VXDIAG A3 to do Land Rover Service Reset?

First, open JLD SDD v148 software and click the icon to login.

A warning message will show, check the contents then click “Continue”.

Next, click “Auto VIN Read”.

VXDIAG A3 read vehicle information including VIN.

Select the “Diagnosis” session to continue.

Then, select “Powertrain”→ “Engine system” → “Engine coding” and click “Continue.

It will display all systems status as below, click “Service Functions”.

Then click “Recommendations” on top bar. It will show parameters and functions available for reset.

Find “Special applications- Service internal reset” option and click “Run”.

A warning message will show, click “Agree”.

And follow the instruction:

Turn car ignition on (Switch to position 2).

Make sure car battery voltage is above 12V.

Turn ignition off.

It’s processing car configuration data.

Turn ignition on again then turn ignition off. (This ignition on and off action may repeat several times, just follow it)

Click “OK” to clear all vehicle DTC codes.

Clearing fault codes OK!

Turn on ignition.

In this way, ALLSCANNER VXDIAG A3 Service internal reset Land Rover is successfully complete!

Know more about this ALLSCANNER VXDIAG A3 3-in-1 scanner?