TOPDON AD600S Car Diagnostic Tool, 4-System OBD2 Scanner

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Product guide

TOPDON AD600S Car Diagnostic Tool, 4-System OBD2 Scanner

The TOPDON AD600S is a handheld OBD2 diagnostic scanner for engine, ABS, SRS and transmission systems, with nine listed reset services and live-data tools. Vehicle and service compatibility varies, and the listing gives conflicting information about the device revision, so confirm the specification and compatibility for your car before buying.

At a glance

Lists diagnostics for engine, ABS, SRS and transmission systems, alongside full OBD2 functions for emission-related systems.
Nine named reset or service functions include oil, brake, SAS, BMS, ABS bleeding, ETS, injector coding, DPF and TPMS.
Graphical live data, recording and playback, saved reports, DTC lookup and email sharing are listed.
The listing claims lifetime free software updates and AutoVIN, but says AutoVIN does not work on every car.

Price

£167.99Save 27%

Reference price: ~~£229.99~~

Price checked: 12 Nov 2026

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Often bought together

TOPDON AD600S Car Diagnostic Tool, Lifetime Free Update Obd2 Scanner | 4 System for ABS SRS Transmission Engine, 9 Reset for

Pros and cons

Pros

Combines engine and emissions checks with diagnostics for ABS, SRS and transmission systems.
Live-data graphs and recording can help users review readings over time, while saved reports can be shared by email.
Includes a broad set of listed service functions beyond basic fault-code reading.

Cons

It is not a bi-directional scanner and does not offer active tests or key programming.
Service functions and system coverage are vehicle-dependent, limiting what it can do on any particular car.

Technical specifications

15 specifications

Identity
Brand	TOPDON
Model	AD600

Display and video
Screen size	5 Inches

Power and battery
Power configuration	Battery Powered

Diagnostics and functions
Systems named	Engine/SRS/ABS/Transmission
Reset services listed	Oil Reset, Brake Reset，SAS Reset, BMS Reset, ABS BLEEDING, ETS Reset，Injector Coding, DPF Reset and TPMS Reset.
OBD2 vehicle coverage claim	Works on most 1996-post OBD II & CAN compliant vehicles
System diagnosis vehicle coverage claim	systems diagnosis works on vehicles up to 1996,2018, 2019 and some up to 2020.
Live data functions	displays live data stream graphically, supports data record&playback
Auto VIN limitation	AutoVIN doesn’t work on ALL cars.
Active testing limitation	Active Test is NOT available
Key programming limitation	DO NOT SUPPORT KEY PROGRAM

Software and updates
Operating system	Android 7.0
Update claim	lifetime free update

Package and warranty claims
Manufacturer warranty description	2 year

What to know before buying

Listing details to confirm

The listing is inconsistent about the device revision and specifications: the product details state Android 7.0, while an upgrade description claims Android 11, 32G ROM, 5G and a 4-Core 1.5 GHz processor. Screen resolution is also only given in that upgrade description as 1280x720, and language counts differ between listing sections. Vehicle coverage claims are not fully consistent, and the stated system-diagnosis year range is unclear. Confirm the exact version and compatibility for your vehicle and intended service functions before purchase. The listing says a power adapter is not included.

What’s in the box

Protective caseCheck selected pack
Diagnostic cableCheck selected pack
USB cableCheck selected pack
User manualCheck selected pack
Quick guideCheck selected pack

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

Who is it for?

A good fit for

DIY users who want to read engine and emissions codes and see live data.
Owners or technicians seeking a single tool with listed ABS, SRS and transmission diagnostics plus multiple maintenance resets.
Buyers willing to confirm vehicle-specific compatibility before relying on service functions.

Less suited to

Buyers who need bidirectional control, active tests or key programming.
Anyone who needs guaranteed compatibility with a particular UK vehicle without checking first.

TOPDON AD600S Car Diagnostic Tool, 4-System OBD2 Scanner · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 231 ratings

5 stars84%84%
4 stars7%7%
3 stars3%3%
2 stars2%2%
1 star4%4%

Customer feedback highlights perceived functionality and value, with reports that the tool can read multiple vehicle modules. Compatibility experiences are mixed, including a report that it did not work on UK cars. That uncertainty matters because the listed four-system diagnostics and reset services vary by vehicle, so check the scanner against your exact make, model and required functions rather than relying on the broad coverage claims.

Positive themes

Customers report useful functionality, including reading multiple vehicle modules.
Customers describe the tool as good value for money.

Mixed feedback

Compatibility feedback is mixed, with reports of successful use as well as a report that it did not work on UK cars.

Frequently asked questions

Which vehicle systems does the AD600S list for diagnosis?

The listing names engine, SRS, ABS and transmission diagnostics. It also lists full OBD2 functions for emission-related systems. Coverage can vary by vehicle.

Are all nine reset services guaranteed to work on my car?

No. The listing explicitly says the service functions do not work on all vehicles. Check compatibility for your vehicle and the specific service before buying.

Does the scanner support active tests or key programming?

No. The listing says it is not bi-directional, active tests are unavailable and key programming is not supported.

What software version and hardware does this listing describe?

The details table says Android 7.0, but an upgrade description claims Android 11, 32G ROM, 5G and a 4-Core 1.5 GHz processor. Confirm which revision is being sold before purchase.