









🚀 Diagnose smarter, fix faster, and never miss a beat with Thinkdiag2!
Thinkdiag2 is a cutting-edge Bluetooth OBD2 scanner compatible with iOS and Android, offering full-system diagnostics including the advanced CAN-FD protocol. It supports over 120 car brands, features 15+ maintenance reset functions, bidirectional active tests, and AutoVIN for instant vehicle identification. Designed for DIYers and professionals alike, it delivers OE-level insights, real-time data, and one year of free updates to keep your diagnostics future-proof.










| ASIN | B09YRDGY3Z |
| Best Sellers Rank | #12,843 in Automotive ( See Top 100 in Automotive ) #90 in Code Readers & Scan Tools |
| Brand Name | thinkcar |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,361) |
| Included Components | Activation code card, Extension cable, thinkdiag2 device |
| Item Dimensions L x W x H | 4"L x 2"W x 6"H |
| Item Type Name | thinkdiag2 |
| Manufacturer | thinkcar |
| Manufacturer Warranty Description | 3 Years |
| Operating System | For Android and IOS cell phone, Recommend not used on tablet |
| Power Source | Corded Electric |
| UPC | 768297195129 |
H**R
Easy to use, informative, and a great tool for do-it-yourself mechanics.
Great diagnostic tool, it simply downloads your vehicle information and works! It is capable of pairing key fobs, and diagnosing engine codes. After identifying the engine codes, it proceeds to provide links to help the user better understand the problems and identify possible ways to fix them. Its easy to use, simply plug the device into the OBD-II port under the drivers console, install the app on your phone, follow the instruction to pair bluetooth, and diagnose your vehicle. Its saved me a lot of money by allowing me to identify problems and fix the ones that I am able to resolve on my own.
M**L
One of the best purchases I've made
This scanner is perfect for a DIY'er. Way more than a generic OBD2 scanner. Capable of live data graphing and bidirectional control of the various modules within the vehicle. Connects to your phone easily and small enough to keep in the glove box.
M**Y
Powerful, Portable Mechanic in Your Pocket! ⭐️⭐️⭐️⭐️⭐️
The Thinkdiag2 OBD2 scanner is honestly a lifesaver for anyone who likes to take charge of their car’s maintenance or just wants to save themselves some trips to the shop. I’ve tested this scanner on my Mercedes, BMW, and Chevy, and it worked like a charm on each one. It’s incredibly versatile with its bidirectional control, so you’re not just reading codes—you can actually command your vehicle’s systems, making it ideal for real diagnostics and functional tests. Connecting it to my iPhone was a breeze, and the Bluetooth connectivity is solid (no annoying disconnects mid-scan). The Thinkdiag2 app is well-designed, too. It’s easy to navigate, and even if you’re not super familiar with diagnostic tools, the app’s layout helps make sense of what’s going on. One of the best features? You get access to tons of systems beyond the standard OBD stuff—ABS, SRS, transmission, and even some deeper manufacturer-specific diagnostics. That’s a serious step up from basic readers. And the live data is clear and customizable, which really helps you monitor your car’s performance. If you’re a DIYer or just like staying informed, this scanner is worth every penny. The cost is up there, but considering what you’d spend at a shop, it pays for itself quickly.
A**M
Doesn't work as advertised.
I too considered the negative reviews and decided to try anyway. I emailed ThinkCar and got confirmation that I could do a 2008 Prius ABS brake bleed and linear offset relearn for our ABS actuator replacement project (yes, the $1200 part, or the $2700 repair at your local shop). It can be done. The mechanial part is actually not hard, just tedious and time consuming. It's the post repair configuration that gets you. I noted in the product FAQ's that functions were not as "robust" on IOS, so I purchased an Android tablet. Software would not install, said incompatible. First flag. Installed software manually on the tablet no issues. Initialized the software for Toyota and successfully registered and connected to car. Proceeded to run the ABS brake bleed but it would not finish successfully, crashing at various points or finishing "unsuccessful". Four hours of retrying and searching for answers, no luck. No online support, email or phone only during work hours m-f. Not taking a day off to get the runaround as described in other negative reviews. We then proceeded to use the mini vci cable and cloned tech stream software also purchased off Amazon. (Which involved building a windows 7 pc for compatibility, and downloading an ancient copy of tech stream from a forum because the software included in the Amazon product was bogus.) Which, believe it or not, actually worked. There are other required functions in order to actually complete the job: resets, clear the various DTC's due to the system being dissembled, and a final reset to clear the brake, abs and vsc dash lights, which I'm not sure the ThinkDiag could accomplish, never made it that far. This seems like a great product for DIY work. Affordable at $135, a great advantage over other products - which there appear to be none. I spent several hours and contacted several vendors trying to find a diagnostic scanner to do this work and it appears there are none, save the several thousand dollar commerical products, or possibly the Harbor Freight scanner at $900. Sorry folks, very enticing but not ready for prime time.
L**O
حدمه جيده وسريعه شكرا
M**D
I tried it on German, American, Korean, japanese cars even Chinese cars. Works perfect Quite a lot of details for this price Only problem I thought that when I get it then I don't have to pay any other charges but after an year I had to buy 3 months/ 6 months / 1 year or 3 years plan for software I bought 1 year plan for 100 USD
C**S
Me ha servido mucho este escaner
A**G
excellent product but not worth it because you need to pay for the renewal, machine stops working after one year
J**P
Although still learning all of the functions possible with this scanner the price was very good for the functions I needed right away. The cost was absorbed by the savings found by doing the work myself. It will no doubt be very useful as time goes on. Easy to use and works with your device whether that be phone, tablet or laptop and allows you to be at the hood, or underneath, or at the back and still have the functionality. Great purchase. Important to know your limits of knowledge and take all safety precautions. Proper protective gear and safe use of jacks, jack stands, and other equipment in case of unexpected things.
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