TOPDON ArtiDiag Pro OBD2 Diagnostic Tool, 7-Inch Screen

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Product guide

TOPDON ArtiDiag Pro OBD2 Diagnostic Tool, 7-Inch Screen

OBD2: The TOPDON ArtiDiag Pro is a vehicle diagnostic scanner with bidirectional controls, ECU coding, full-system diagnosis and more than 35 claimed maintenance services. Its 7-inch screen and AutoVIN, report and live-data tools suit DIY diagnostics and workshop support, but the listing cautions that vehicle compatibility should be confirmed.

At a glance

Bidirectional active tests can command supported vehicle actuators, helping investigate component operation.
The listing claims full-system coverage for more than 100 brands, alongside standard OBDII functions.
Includes ECU coding, AutoVIN, diagnostic reports and graphing for up to four data streams.
The listing describes 35 maintenance services, with availability varying by vehicle make and model.

Price

€399.99Save 20%

Reference price: ~~€499.00~~

Price checked: 11 Nov 2026

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Often bought together

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€169.99

Pros and cons

Pros

Combines fault-code and live-data functions with active tests and ECU coding in one tablet.
AutoVIN and shareable or printable reports can streamline diagnostic records.
A carrying case is listed in the manufacturer’s package contents, which may help with portability.

Cons

Vehicle-specific functions and coverage are not universal; the listing itself advises checking compatibility before purchase.

Technical specifications

16 specifications

Identity
Brand	TOPDON
Model	ArtiDiag Pro

Display
Screen size	7 Inches

Diagnostics and service functions
System diagnosis	All systems diagnosis including engine, transmission, airbag, ABS, ESP, TPMS, immobilizer, gateway, steering, radio, and air conditioning for more than 100 brands
Maintenance services	35 maintenance service functions
OBDII testing	All 10 modes of OBDII testing on most car makes
Bidirectional control	Work on lights, door locks, fuel injectors, fuel pumps, coolant pumps, windows, windshield wipers, EVAP and more.
ECU coding	Supports ECU coding to achieve advanced adjustments in the car.

Operation and connectivity
Vehicle identification	AutoVIN function
Software updates	updating the software via WiFi with one click.
Data display	combine 4 data streams into a waveform graph
Reports	Generate a report to print it out or share via email.

Hardware and battery
Processor	4-core 2Ghz CPU
Memory	4G RAM
Battery capacity	6100mAh
Battery life	up to 14 hours of battery life with the screen on.

What to know before buying

Listing details to confirm

The listing gives inconsistent hardware details: one section specifies 4G RAM and Android 10.0, while another states 2G RAM; check the selected listing’s precise configuration. Service functions, coding and system access depend on the vehicle, and the stated 100+ brand coverage does not confirm compatibility with every model.

What’s in the box

ArtiDiag Pro tabletIncluded
5V DC charging cableCheck selected pack
US, UK and EU adaptersCheck selected pack
Diagnostic cableCheck selected pack
User manualCheck selected pack
Quick user guideCheck selected pack
Carrying caseCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

DIY owners who want more than basic engine-code reading and will confirm coverage for their vehicle.
Independent garages seeking a supplementary scanner with active tests, service resets and coding functions.
Users who benefit from an on-device screen, diagnostic reports and recorded data-stream graphs.

Less suited to

Buyers needing guaranteed coding or service-function support for a specific vehicle without first confirming compatibility.
People looking only for a simple code reader who do not need advanced diagnostics.

TOPDON ArtiDiag Pro OBD2 Diagnostic Tool, 7-Inch Screen · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 336 ratings

5 stars66%66%
4 stars15%15%
3 stars6%6%
2 stars2%2%
1 star11%11%

Customer feedback describes easy setup, portability and perceived quality positively, while reports on functionality and connectivity are mixed: some say the tool does what is claimed, whereas others report vehicle compatibility limitations or network drops. That matters for a scanner whose advanced functions depend on vehicle coverage and whose updates use Wi-Fi. The overall rating is 4.2 out of 5 from 336 ratings, but ratings alone do not establish compatibility or explain individual experiences.

Positive themes

Customer feedback highlights easy setup, portability and perceived product quality.

Mixed feedback

Feedback on functionality is mixed, including reports that the tool does not work with some vehicles.
Connectivity feedback is mixed: some find it easy to connect, while others report network drops.

Frequently asked questions

Can the ArtiDiag Pro code a replacement ECU?

The listing claims ECU coding, including coding a newly replaced ECU on compatible vehicles. Confirm support for the exact make, model and system before relying on that function.

Does it support bidirectional tests?

Yes, the listing describes active tests that command supported components such as lights, door locks, injectors and windows. Availability depends on the vehicle.

How many maintenance services does it offer?

The listing claims more than 35 maintenance service functions, but the available functions and supported makes vary by vehicle.

How long are software updates included?

The product title claims two years of free updates, while the feature text describes one-click updates over Wi-Fi. Check the selected listing for the applicable update term.