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Experts in car diagnostics since 2001
  Home Tools listed by Brand Foxwell Tools

Foxwell Pro NT644 Pro ALL System Scan Tool

Foxwell NT644 Professional Diagnostic System - All systems on 50+ makes, plus Service Lights & EPB

Foxwell Pro NT644 Pro ALL System Scan Tool

Product Code: FXNT644

Product rating:
(6 reviews)

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£ 450.00
was £ 475.00
Includes VAT! - FREE delivery!
Availability: Awaiting stock Discontinued
Product is no longer available

£ 450.00
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Availability: Discontinued Product is no longer available

Product details

The Foxwell NT644 Pro has now been superseded by the NT680 Pro.
The NT680 Pro offers exactly the same features in a slightly different handheld unit based on new electronics.
The NT644 Pro is still supported by Foxwell and will continue to receive software updates, but is no longer available to purchase.
Please click here for more details

Foxwell NT644 Pro Professional Diagnostic System

Diagnose ALL car systems on over 50 car makes
Professional Handheld Scan Tool

Foxwell NT644 Pro Handheld

Product details

Professional diagnostics without the price tag

The Foxwell NT644 Pro is a professional level diagnostic handheld tool, offering comprehensive system coverage for a vast array of car manufacturers.
This unit has been specifically designed for the European market, and includes many high-end features such as Electronic Park Brake wind-back functions and Service Light reset functions.

Sample Screenshots

The tools are supplied to us from Foxwell with most of the software on a recent version. Currently this includes coverage for cars (with a standard 16-pin diagnostic port) from the following manufacturers:
D = Diagnostic coverage
E = Electronic Parking Brake coverage
O = Oil service reset coverage
P = DPF (Diesel Particulate Filter) functions
B = Battery replacement/validation functions
S = Steering Angle Sensor calibration
T = Throttle Position Sensor calibration
C = CVT (Constant Velocity Transmission) coverage
  • Generic Coverage:
    • OBD-II / EOBD

  • European Makes:
    • Abarth (D/E/O*)
    • Alfa Romeo (D/E/O*/P/S)
    • Aston Martin (D/O)
    • Audi (D/E/O**/P/B/S/T)
    • Bentley (D/E/O**/P)
    • BMW (D/E/O/P/B/S/T)
    • Bugatti (D/E/O**/P)
    • Citroen (D/E/O/P/B/S/T)
    • Dacia (D/O/S)
    • Fiat (D/E/O*/P/S)
    • Ferrari (D***)
    • Ford Europe (D/E/B)
    • Jaguar (D/E/O/P/B/S)
    • Lamborghini (D/E/O**/P)
    • Lancia (D/E/O*/P/S)
    • Land Rover (D/E/O/P/B/S/T)
    • Maserati (D***)
    • Maybach (D/E/P/S)
    • Mini (D/E/O/P/B/S)
    • Mercedes Benz (D/E/O/P/S)
    • Opel (D/E/O/P/B/S/T)
    • Peugeot (D/E/O/P/B/S/T)
    • Porsche (D/E/O/S/T)
    • Renault (D/E/O/B/S)
    • Rolls-Royce (D/E/O)
    • SAAB (D/E/O/T)
    • Seat (D/E/O**/P/B/S/T)
    • Skoda (D/E/O**/P/B/S/T)
    • SMART (D/O)
    • Sprinter (D/O/P)
    • Vauxhall (D/E/O/P/B/S/T)
    • Volkswagen (D/E/O**/P/B/S/T)
    • Volvo (D/E/O/B)
  • USA Makes:
    • Chrysler (USA only) (D/E/O/P/S)
    • Ford USA (D/E/B/S)
    • GM (D/E/O/P/T)

  • Asian Makes:
    • Acura (D/E/O/P/T)
    • Daewoo (D/E/S/T)
    • Ford Australia (D)
    • Holden (D/O/B)
    • Honda (D/E/O/P/T)
    • Hyundai (D/E/O/B/S/T)
    • Isuzu (D/O)
    • Infiniti (D/O/P/B/S/T)
    • Kia (D/E/O/B/S/T)
    • Lexus (D/E/O/P/B/S/T)
    • Mahindra (D)
    • Mazda (D/O/S)
    • Mitsubishi (D/O/P/B/S/T/C)
    • Nissan (D/O/P/B/S/T/C)
    • Perodua (D)
    • Proton (D)
    • Scion (D/E/O/P/S)
    • Ssangyong (D)
    • Subaru (D/O/S)
    • Suzuki (D/O)
    • Tata (D)
    • Toyota (D/E/O/P/B/S/T/C)
  • Chinese Makes:
    • BYD (D/S/T)
    • Brilliance (D/T)
    • Chery (D/T)
    • Geely (D/S/T)
    • Great Wall (D/S/T)
    • Karry (D)
    • Rely (D)
    • Riich (D)
    • Roewe (E)

(* - Fiat / Alfa / Lancia / Abarth oil service reset for petrol models only)
(** - Oil service for VAG brands does not support cars using UDS/ODX protocols)
(*** - Ferrari / Maserati coverage currently only fault code reading & clearing)


  • Extensive vehicle coverage for more than 65 American, Asian and European vehicle makes
  • Compatible with 2015/2016 models on most makes
  • Deep vehicle system coverage for most electronic systems-
    (typically Engine, ABS, Airbags, Immobiliser, Instrument Cluster, Climate Control, Power Steering, Automatic Transmission and more!)
  • Provides live sensor data from a wide range of systems
  • Merges graphs for easier fault diagnostics
  • Records live sensor data
  • Supports Electronic Parking Brake (EPB) features on approx 40 makes (see above)
  • Supports Oil Service Reset functions on over 45 makes (see above)
  • Supports DPF functions on over 30 makes (see above)
  • Supports Battery Configuration functions on over 20 makes (see above)
  • Supports Steering Angle Sensor functions on over 50 makes (see above)
  • Supports Throttle Position Sensor functions on approx 30 makes (see above)
  • Supports Constant Velocity Transmission (CVT) functions on 3 makes (see above)
  • Unparalleled EOBD / OBD-II functionality - supports ALL 5 OBD-II protocols and ALL 9 test modes
  • Easy-to-use with intuitive menu-driven operation
  • 4.3 inch TFT colour display (480*272 pixel)
  • Strong housing tough enough to survive the workshop
  • FREE Lifetime Software Updates after registration
  • View recorded data on tool or copy to PC for printing

Package Contents

  • Foxwell NT644 Pro Scan Tool
  • 1.5m OBD connection cable (16-pin EOBD/OBD-II connector)
  • USB cable (to power up tool when not plugged into a car)
  • Printed instruction manual
  • 8GB SD Card (inside tool)
  • Tough plastic carry case

Product comparison

Are you confused by the different features and coverage of the Foxwell tools?

If so, please click here to go to our Foxwell Tool Chooser.

This is a page where you simply select the region of car manufacturers you want to cover (e.g. Europe, Asia), and we'll show you the suitable tools and what each tool offers.

Software updates

NT644 Pro tools purchased after July 3rd 2017, or within an active subscription period on that date, now come with free 'lifetime' software updates!
(If you purchased your tool prior to that date you would have had 18 months of free software updates - if your updates have expired you just need to purchase an update package once to be moved onto lifetime updates).

To apply software updates to the tool you will need a Windows PC/Laptop and an SD Card Reader.
If we have sufficient time between your order being placed and being shipped, we will often install the latest available updates for you on the day the order is shipped.

Registration part 1 - Create an account

You firstly need to create an account with Foxwell and register your tool.
This can be done through the FoxScanner update software, which can be downloaded for free from the Foxwell UK website.
Just select your tool from the list on the Foxwell UK Updates page and follow the instructions to download the latest version of FoxScanner.

The file downloaded will be a compressed zip file. Open that file and run the installer inside it.
Please note: The installer will sometimes try to install FoxScanner to the D:\ drive. In most cases you will need to change this to C:\

Once installed, open the FoxScanner software.
Click the Register button and complete the registration page to create your Foxwell account.

Registration part 2 - Add your tool to the account

To register the tool, you will need the tool's Serial Number and 'Register Password'.
You can find these on the tool by selecting Setup > About.

When logged into FoxScanner, click the 'Register Products' icon.
On the 'S/N Registration' tab, put a tick in the box marked '001' then enter the product's serial number and password, and click Submit.
A confirmation box should be shown confirming successful registration.

Updating your tool

Now close the FoxScanner software, remove the SD card from your tool (making sure the tool is turned off first!) and connect it to the PC via an SD card reader.
Please note: Due to the expanding coverage of the NT644, to install all available updates you will need a Kingston or Sandisk branded 8GB SD Card.
Tools supplied before June 2015 will have been supplied with a 4GB card.
So long as you are still within an active subscription period you can run the update procedure listed below with a new, blank Kingston or Sandisk 8GB card.

We recommend re-formatting new 16GB SD cards to the FAT32 file system, with an "Allocation unit size" of 4096 bytes before applying the software updates.
Once Windows has detected the SD card, run the FoxScanner software and login again. click the 'My Updates' button.
After a few seconds, a list of the available software updates will appear.
Ensure that the correct serial number is displayed in the drop-down list.
Click the Update button to download and install available updates.

Please note: the update process can take a long time. If your tool has not been updated recently, it may take a few hours for the update process to complete. Once the update has completed, don't forget to 'safely remove' the SD card in Windows before unplugging it, to avoid the possibility of data corruption.


If your updates ran out before July 3rd 2017, your tool will continue to function - it will not 'time out' - but you will no longer be able to access the update servers.
Should you wish to continue updating your tool, you will need to purchase an update package, which will move you onto free lifetime updates and restore your access to the update servers.

Product reviews

If you've already purchased this product, you can submit a review here.

6 customers have reviewed this product so far, with an average score of 5/5
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  Displaying reviews 1 to 5 of 6

Review submitted on 22/02/2021 by Wayne
I have had this item for several years now and it always comes in to its own upon use. The product itself, provided in a nice hard case and it has regular software updates. With MOTs instantly failing on Engine Management System faults, this is a very easy tool enabling isolation to the relevant problematic area. The fault code finder easily allows the item in question to be found and then replaced, I only wish that some car manufacturers put their sensors in easier accessible positions. Some garages charge £50 just to literally plug this in, so if you have a couple of cars in your household, when things start to go wrong these items of equipment (although this one has been superseded) are worth their weight in gold. With the support and the updates available, it is worth getting one as they are built to last.

Review submitted on 10/01/2019 by Anselm
Purchased the NT644 pro by FOXWELL heard great things about them but wanted to see for myself so decided to purchase the NT644 pro to see how it is and so far it has been great tried it on various cars from Peugeot to Mercedes and Land rover I even tested codes with a Snap-on solus and got identical codes to the word so I can trust the codes Im receiving are like the more expensive ones. All staff correspondence have been helpful and honest and would use them again next one hopefully one of the nt520 pros or better the gt80 series now I know FOXWELL can be just as good as the more expensive ones at an affordable price.

Review submitted on 04/08/2017 by Rob
Excellent for the price, good updates and not had any problems, it seems to work on all cars that I have used it on, I have two other garage owners who have also purchased the 644 and are both very pleased with there purchase, we all had a great deal and next day delivery.

Review submitted on 03/04/2017 by Allan
Amazing experience dealing with the guys at gendan, great advice given with all my questions before buying the foxwell nt644pro
Very Quick delivery i ordered in the afternoon, and received the next morning )
having great experience with it at the moment and working with gendan to answer my questions which i always get a promt response and information. the tool is so easy to use and to navigate around, i would defiantly recommend this to anybody!
A1 Gendan Automotive keep up the good work!

Review submitted on 28/09/2015 by Ray In Essex
Great professional service from Grant at Gendan. Tool arrived as scheduled delivery. Already used on several vehicles 2008, 2011 Mondeos, 2011 Ka. Works well, no issues at present. Even discovered DTCs in my vehicles HVAC and Audio modules I did not know were present. Good tool, covers a lot of systems for the price.

  Displaying reviews 1 to 5 of 6


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