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Description
ThinkCar SD4 OBD2 Scanner – Engine, ABS, SRS & 28 Reset FunctionsThinkCar SD4 OBD2 Scanner with Engine, ABS, SRS Diagnostics & 28 Reset Functions Comprehensive OBD2 Diagnostic Scanner for 60+ Vehicle Brands The ThinkCar SD4 is a powerful automotive diagnostic scan tool designed to quickly detect issues in your vehicles Engine (ECM), Transmission (TCM), ABS, and Airbag (SRS) systems. With free lifetime updates and support for over 60 brands and 10,000+ models, this scanner is ideal for both DIY enthusiasts and
ThinkCar SD4 OBD2 Scanner with Engine, ABS, SRS Diagnostics & 28 Reset Functions
Comprehensive OBD2 Diagnostic Scanner for 60+ Vehicle Brands
The ThinkCar SD4 is a powerful automotive diagnostic scan tool designed to quickly detect issues in your vehicle’s Engine (ECM), Transmission (TCM), ABS, and Airbag (SRS) systems. With free lifetime updates and support for over 60 brands and 10,000+ models, this scanner is ideal for both DIY enthusiasts and professional mechanics.
Key Features
Engine, Transmission, ABS & SRS Code Reader
- Instantly reads and clears fault codes
- Turns off warning lights to improve safety
- One-click generation of comprehensive diagnostic reports
28 Reset Functions with 3 Free Optional Services
- Oil Reset, SAS (Steering Angle Sensor) Reset, TPMS Reset
- DPF (Diesel Particulate Filter) Reset, Brake Reset, and more
- Choose 3 free special services from the 28 options available
4" Gorilla Glass Touchscreen & Plug & Play
- Durable, scratch-resistant display for easy reading
- 2GB RAM & 16GB internal storage for faster operation and software updates
- Auto-connects and supports offline diagnosis for 98% of 12V vehicles worldwide
Real-Time Battery Voltage & Auto VIN Recognition
- Displays live battery voltage status
- Automatically detects vehicle VIN and retrieves detailed vehicle info
- Screen capture and playback for dynamic data analysis
Full OBD2 10-Test Mode Support
- VIN identification, I/M readiness, freeze frame data, live data stream
- O2 sensor test, EVAP system test, onboard monitor test
- Read/clear diagnostic trouble codes (DTCs), DTC lookup, MIL reset
Customer Support & Warranty
Designed in the USA with high-quality materials, the ThinkCar SD4 offers excellent customer service and support. If you experience any issues, contact [email protected] for fast assistance. WiFi connection required for initial setup and data updates; offline use supported afterward.
Additional Notes
If you receive an "Unavailable on the Internet" error, contact us for a repair software link with detailed instructions. Service function availability may vary by car model—please verify compatibility with your vehicle before purchasing by providing your car’s make, model, and year.
Product Details
- Model Number: THINKCAR THINKSCAN SD4
- Part Number: Thinkscan SD obd2 scanner
- EAN: 0768297575761
- Package Dimensions: 9.1 x 3.7 x 3.1 inches
- Languages: English
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 4
good chair for price
Color: Black Full Mesh, Style: Executive
I have had for about 2 months and seems to be holding up well, so far, and is comfortable for most part. Only complaint is the arms do not lower a lot, so cannot go under the desk.
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Reviewed in the United States on April 29, 2026
★★★★★ 5
High quality and incredible customer service
Color: Black Full Mesh, Style: Executive
This is an extremely well made chair at a very competitive price. The packaging, assembly instructions, as well as the way the hardware was packaged and labeled is probably the best I've seen. I'm particular about tools, and the included allen wrench was better than the normal "included tools" so much so that i actually used it rather than one of my own. The assembly was easy, and the chair itself looks and feels very high quality, and is very comfortable. Perhaps best of all was the level of customer service. I emailed on a weekend to activate the warranty and request the free cushion they offer. I got a personal response in less than a day and they offered upgraded wheels for free as well. This is a company worth doing business with.
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Reviewed in the United States on April 5, 2026
★★★★★ 5
Excellent chair/great support.
Color: Black Full Mesh, Style: Executive
Excellent, comfortable chair! I was surprised at how easy it was to assemble---but the directions were super clear and all the pieces and parts were labeled. Once I received the chair, I was also surprised with the email follow up from Alice at Molents. All this for a reasonably priced chair.
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Reviewed in the United States on April 1, 2026
★★★★★ 5
Great Chair and Outstanding Customer Service
Color: Black Full Mesh, Style: Executive
I desperately needed a new office chair. I ordered this chair with the mesh seat and it spike up my sciatica. I reached out to the company and Alice took great care to address the issue. She sent me a new seat with a foam cushion and it resolved the issue immediately. The chair is incredibly comfortable with the lumbar support, adjustability and foot support. She also sent me upgraded wheels as my chair is on a thin chair mat on hard wood floors. Alice was extremely responsive with possible options and very thorough with instructions on how to replace the seat. It is a high quality chair that I anticipate will last me quite some time. I highly recommend this company and will definitely order products from them again should the need arise. Thank you, Alice!!
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Reviewed in the United States on June 10, 2026
★★★★★ 5
Great value and great customer experience
Color: Black Full Mesh, Style: Executive
I'm sure there are a lot of high quality chairs out there and this is one of them. For me, what sets this one apart is the customer experience from unboxing and assembly to customer care. The chair came in a surprisingly small box. To my surprise, the parts were wrapped in foam and then again in a high quality foil/foam packing material. Everything was well protected, densely packed, yet easy to unpack and locate the parts.
The assembly process was straight forward as you might expect, but the attention to detail is remarkable. For example, the screws have thread lock (a dab of the blue "goo" to keep them from coming loose). Another example is the Allen wrench they give you. It isn't a cheap L-shaped wrench. It's a T-bar with a good sized handle. The parts all have slotted screw holes to give some tolerance in lining up the screws and a little bit of adjustment room. The instructions even showed how to use the box as a bench of sorts. You can tell the designers really thought about the assembly process.
The chair came with a tag offering a free "upgraded foam seat protector cover" by sending them an email. Not only did they send one, the email response was from a human (I'm 99% positive) that asked how I liked the chair. I honestly responded that I like the arms to go down lower than this chair allows and said I might modify it. We exchanged a few messages about it and they ended up sending me some washers/spacers. It now fits my frame perfectly. Not only that, they offered to send me a different set of wheels that are more suitable for my flooring, which I took them up on. I didn't even ask!
In summary, I am extremely happy with this chair and the company I bought it from. It is a fantastic value.
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Reviewed in the United States on May 18, 2026
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