Why Choose ThinkScan 662?

2025 Professional Car Diagnostic Tool with Lifetime Free Updates & Bi-Directional Control
Plug-and-Play OBD2 Scanner for 140+ Brands | 12 Essential Resets + 4-System Diagnostics (ECM, TCM, ABS, SRS).


🔥 “Always up-to-date” – Monthly updates on the latest supported vehicles and features.
🔥 “Fix like a pro, not a rookie” – Repair critical drivability issues without $200/hour dealer tools.
🔥 “Your garage’s Swiss Army knife” – Covers 95% of maintenance tasks for DIYers and small shops.

Bi-directional Control, Free Lifetime Use

Run one-click action tests to diagnose car components(test sensors/fuel pumps/headlamp/sunroof ect.) – as easy as gaming, with professional-grade accuracy.

12 Critical Maintenance Resets

ThinkScan 662 bidirectional scanner is equipped with 12 Critical Maintenance Resets: OIL RESET, Injector Coding, SAS RESET, IMMO, ABS BLEEDING, Battery Matching, Brake-pad Reset, DPF Regeneration, Electronics Throttle Adaption, Gearbox Learning, TPMS RESET, Airbag Reset.

Note: the specific reset functions supported may vary depending on vehicle models and software versions. If you'd like to confirm whether your vehicle is compatible, please check the product manual, or click here, or click the customer service avatar in the lower right corner.

4 major systems supported

ThinkScan 662 is engineered to master your vehicle's core systems (ECM, TCM, ABS, SRS) with surgical precision, powered by a 140+ brand diagnostic database for bulletproof reliability.

Stay Informed with Data stream analysis

ThinkScan 662 enables rapid 3-second access to critical vehicle data streams, including battery voltage, fuel level, coolant temperature, engine misfires, throttle position, RPM, vehicle speed, and oxygen (O2) sensor readings. With its 4-channel real-time comparison feature, users can simultaneously monitor and analyze four data streams to pinpoint anomalies, predict potential failures, and accelerate diagnostics. All data streams can be recorded, compiled into detailed diagnostic reports, and printed for further analysis.

lifetime free upgrades keep your tool sharp

Future-proof your ThinkScan662 with free lifetime updates. Upgrade in one tap, monthly enhancements that keep pace with emerging vehicles and tech.

FULL OBD2 FUNCTIONS involved

Full OBD2 Function Tests At Your Fingertips:
Reading VIN Information, reading the fault codes, clearing the fault codes,reading live data, freeze frame, testing ON-Board monitor、EVAP system and O2 Sensor, I/M Readiness.

140+ brands & 28+ languages Covered

Compatible with 140+ vehicle makes and 100,000+ models worldwide, repair shops and DIYers can service 99% of global vehicles.

Featuring 28+ languages, seamless localization: English, German, Spanish, French, Italian, Portuguese, Japanese, Russian, Polish, Turkish, Dutch, Hungarian, Traditional Chinese, Korean, Greek, Slovak, Romanian, Arabic, Croatian, Slovenian, Finnish, Czech, Swedish, Danish, Persian, Serbian, Vietnamese, Bulgarian.

Why ThinkScan 662 Outshines Competitors

1. Zero-Cost Futureproofing: Lifetime free updates beat subscription traps.
2. Bi-Directional Active Testing: Command ECUs like a factory tool – test fuel pumps, turbo actuators. Diagnose intermittent faults 65% faster than passive code readers.
3. 12 Pro-Level Maintenance Resets: Master dealership-only procedures: DPF regen, SAS calibration, EPB service mode.
4. 4150mAh Marathon Battery: 12-hour continuous operation, survives -20°C to 60°C shop/field conditions.
5. 28-language UI with region-specific shortcuts.

Parameter

Screen size: 6.2 inches
Resolution: 1024*600 pixels
Battery capacity: 4150mAh/3.8V
Working environment: 0~50℃ (32~122℉)
Storage environment: -20~60℃ (-4~140℉)
Operating voltage: 9~18V
Operating current: ≤1.2A
Warranty: 12 months

Packing List

ThinkScan 662 host*1
Diagnostic cable*1
Type-C cable*1
Quick start manual*1

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Customer Reviews

Based on 38 reviews
84%
(32)
13%
(5)
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(0)
0%
(0)
3%
(1)
G
Gábor
Good choice

Good device as the people before me wrote. I prefer to attach pictures that made it more convenient to use. Very cheap with a 3D printer.

R
Reviewer
This machine is a BEAST!

I have an older, cheaper model that does the basics but this one has all the bells and whistles. Plugs right in and fires right up. It pretty self explanatory but there is a manual if you need it. My old eyes said to make sure and mention the big screen. The USB charger is hidden under a cover. Other than making sure it's charged its just plug and play. Easy mode!

R
Robert M
A good scan tool for both automotive technicians and people who work on their own vehicles

The Thinkscan 662 OBD2 scan tool from Thinkcar has a lot to offer for a diagnostic scanner in this price range. It comes with a lot of features with the ability to do all the necessary test functions on most modern vehicles. The scan tool has an easy to read touchscreen color display that also allows navigation with the side buttons. It includes a heavy duty data link cable for communication with vehicles. There’s a TF card slot for more storage of information. The layout in the menu is easy to navigate and it’s not difficult to access any of the necessary test functions or look up needed information. The ability to read codes is standard for most scanners, but the capability to do many vehicle systems resets are a necessity after completing maintenance tasks on a lot of vehicles today. What I like most is being able to read the live data stream, and I especially like the ability to use bilateral control. For people that are not familiar with this function I will give you an example. If you have a window that’s inoperable, you can command it to operate with the scan tool. If the scan tool can operate the window, then you know that the window motor is operating properly and the problem is elsewhere, likely it’s a switch or wiring issue. This helps narrow the diagnostic process. This affordable scan tool has a lot of capabilities at its price point. It’s definitely a very useful tool worth keeping in your toolbox.

J
JOERG
Thinkcar 662

Top Gerät bin total begeistert . Mit Ki gestützter Diagnose

M
Michael Reimann
Groß, handlich und robust

Vor jeder Inspektion meines Golf V wollte ich die Fehlercodes auslesen. Mit diesem Gerät, das im Wesentlichen ein Android-Tablet ist, war dies ein Kinderspiel. Die Bedienung ist nahezu intuitiv und die Software ist in deutscher Sprache verfügbar. Zudem wird die Software für die jeweiligen Fahrzeugmarken regelmäßig aktualisiert.

Die Verbindung zum WLAN erfolgt kabellos. Die Verbindung zum Fahrzeug erfolgt über ein etwas starr wirkendes, aber stabiles Kabel mit ODBC-Stecker auf der einen und einem 15-poligen DIN-Stecker auf der anderen Seite.

Die Daten können auf dem Gerät analysiert oder auf einer SD-Karte gespeichert werden. Ich bin sehr zufrieden.