The Foxwell NT644 Pro has now been superseded by the NT680 Pro.
The NT680 Prooffers 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
car systems on over 50 car makes
Professional Handheld Scan Tool
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
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
The tools are supplied to us from Foxwell with most of the software on
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
- 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)
- Chrysler (USA only) (D/E/O/P/S)
- Ford USA (D/E/B/S)
- GM (D/E/O/P/T)
- 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)
- 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
- Foxwell NT644 Pro Scan Tool
- 1.5m OBD connection cable (16-pin EOBD/OBD-II
- USB cable (to power up tool when not plugged into a car)
- Printed instruction manual
- 8GB SD Card (inside tool)
- Tough plastic carry case
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
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
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.
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
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.
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
will move you onto free lifetime updates and restore your access to the update servers.