i400AU is a powerful OBD scan tool for Holden. It delivers in-depth diagnostics, actuation, adaptation and programming! Also capable to diagnose almost any trouble code from Engine, ABS, Airbag including many other chassis and body systems. The i400AU lets you access the most commonly required service functions such as Mileage Interval Reset, EPB, SAS, Throttle Body Adjustment and many more. In addition, the scan tool is capable to perform advanced ECU coding and programming functions on most Holden models. A must have tool for every Holden owner. 

The iLink400 scan tool is suitable for anyone who wants to have in-depth diagnostics capability for Holden and still be able to add more vehicle coverage in the future.


Holden Vehicle Covered

  • Cruze / Barina / Calibra
  • Commodore VF / VR / VS / VX / VT
  • Captiva 5/7
  • VE / WM / VY / VZ / WL / WK Series
  • Astra G / H / F
  • RA Rodeo / Colorado
  • WH Statesman / Caprice

To see the Holden iLink400 function list click HERE.

To register, update & manage your i400AU you will need a windows PC.  To see how to register and update your i400AU Scan Tool click HERE.


User Manual

To see the i400AU user manual click HERE.


Vident i400AU with Holden- Short Video




  • Coverage: Covers 1 to 5 car makes. One software is included. (Requires Windows + Internet to Install). Also includes OBDII Engine code reader to diagnose all OBDII compatible cars for Engine trouble codes. 
  • Compatibility: Work on both OBDI/ ALDL and OBDII cars, SUVs, minivans, light-duty trucks sold worldwide, from 1996 onwards up to the latest 2018-2019 models on selected makes
  • Diagnostics: Reads and clears diagnostic trouble codes from all systems (Car dependent)
  • Service Functions: Supports all common service functions including EPB, Battery Configuration, SAS, DPF and More. (Car dependent)
  • Bi-directional: Performs advanced bi-directional coding and programming on most components. 
  • VIN Identification: Identifies the vehicle you are testing rapidly and accurately on the basis of its VIN number
  • Live Data: View data in text or graph formar. Merge, record and replay up to 2 parameter graphs simultaneously so you can easily see how they affect each other.
  • Health Check: Retrieves ECU information, displays freeze frame data, Oxygen Sensor test, component test and more. 
  • Print: Allows to print out diagnostic test data via PC suite
  • Multilingual: English, French, German, Polish, Russian, Spanish Portuguese, Dutch, Swedish and much more.
  • 3 Years Free Update: Internet updatable via USB
  • Easy to Use: 2.8"LCD colour display screen, clearly arranged keys and menu driven operation make this device extremely easy to use.
  • Hardware: Its ruggedized design and rubber sleeve resist impact and damage in the tough workshop environment.


Vehicle Coverage Options

i400AU comes with Holden software installed. You can purchase additional software from list below for AUD $100 each. Requires Windows computer to register and update the software. 

  • US/EU Ford
  • AU Ford
  • Holden
  • GM
  • Porche
  • Volvo
  • Open & Vauxhall
  • Toyota, Lexus & Scion
  • Aston Martin
  • BMW & Mini
  • Honda & Acura
  • Maserati
  • Peugoet
  • Chrysler
  • Hyundai & Kia
  • Mazda
  • Citroen
  • Fiat & Alfa Romeo
  • Ferrari
  • VW, Audi, Skoda & Seat
  • Ssangyong
  • Land Rover & Jaguar
  • Mercedes Benz
  • Subaru
  • Renault


Package Includes

  • i400AU Scan Tool
  • OBD2 diagnostic cable
  • User's Guide
  • Memory Card
  • Leather Carrying Pouch
Display: 2.8” Backlit, 320X240 TFT color screen
Operating Temperature: 0 to 60°C (32 to 140°F)
Storage Temperature: -20 to 70°C (-4 to 158°F)
Power: 8 to 18 V provided via vehicle
Supported Protocols: J1859-41.6, J1850-10.4, ISO9141, KWP2000 (ISO 14230), and CAN (Control Area Network ISO 11898)
Tool Dimensions: 180*113.4*39.6mm (L*W*H) 
Color Box: 220*165*85mm (L*W*H)
Weight: 0.9KG


SKU iLink400HLDN
Barcode # 6971231354009
Brand Vident
Shipping Weight 1.5000kg
Shipping Width 0.120m
Shipping Height 0.050m
Shipping Length 0.100m
Shipping Cubic 0.000600000m3
Unit Of Measure ea

Decent Scan Tool

By: on 25 October 2021
This tool is pretty decent, it can read and erase all codes, show live data, bleed abs, program keys, link bcm on older commodores,plus a few other things you need from a scan tool. It has the same layout as a tech 2, although it can't do everything a tech 2 can. It's pretty close though and alot cheaper. Definitely worth grabbing if you have a vt-vf commodore

Vident i400AU OBD Scan Tool for Holden.

By: on 6 October 2021
Did everything I hoped it would. Cleared Airbag fault and linked BCM and Fob to my VYSS. Also enabled police mode giving me a digital speedo, can’t really notice power gains , but sounds a wee different


By: on 21 August 2021
Magnificent service highly recommend this company plus the instructions are very easy to understand. Kept up to date with shipping and all my stupid questions. Wish more companies followed the way this company does business

Vident i400au

By: on 13 July 2021
Vident i400au is a great product and useful for the home mechanic

i400au vident scan tool

By: on 7 July 2021
Great product, decent price. Works great and easy to use, have sorted out a few mates cars with it as they manual converted. This scan tool has good overall programming and resetting capabilities would definitely recommend

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