| Manufacturer | OBD Solutions |
|---|---|
| Brand | OBDLink |
| Model | OBDLink SX |
| Item Weight | 3.2 ounces |
| Product Dimensions | 3.5 x 0.9 x 1.75 inches |
| Item model number | SX101 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 425801 |
Enjoy fast, free delivery, exclusive deals, and award-winning movies & TV shows with Prime
Try Prime
and start saving today with fast, free delivery
Amazon Prime includes:
Fast, FREE Delivery is available to Prime members. To join, select "Try Amazon Prime and start saving today with Fast, FREE Delivery" below the Add to Cart button.
Amazon Prime members enjoy:- Cardmembers earn 5% Back at Amazon.com with a Prime Credit Card.
- Unlimited Free Two-Day Delivery
- Streaming of thousands of movies and TV shows with limited ads on Prime Video.
- A Kindle book to borrow for free each month - with no due dates
- Listen to over 2 million songs and hundreds of playlists
- Unlimited photo storage with anywhere access
Important: Your credit card will NOT be charged when you start your free trial or if you cancel during the trial period. If you're happy with Amazon Prime, do nothing. At the end of the free trial, your membership will automatically upgrade to a monthly membership.
OBDLink SX USB: Professional Grade OBD-II Automotive Scan Tool for Windows – DIY Car and Truck Data and Diagnostics
- Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
- Learn more about free returns.
- Go to your orders and start the return
- Select the return method
- Ship it!
Purchase options and add-ons
| Brand | OBDLink |
| Operating System | Windows |
|
|
About this item
- PROFESSIONAL GRADE SCAN TOOL: Transform your Windows PC, laptop, or tablet into an accurate automotive diagnostic device (not compatible with Apple iOS devices)
- DIY VEHICLE DIAGNOSTICS: Save time and money by reading and clearing 'check engine' and trouble codes yourself and determine problems before consulting a mechanic
- FREE FIRMWARE AND SOFTWARE UPGRADES: System includes a free license key for OBDwiz diagnostics software for easy to access graphs, logs and real-time engine data exports
- MAXIMUM VEHICLE COVERAGE: Works on more vehicles than any scan tool on the market including all 1996+ cars and light trucks sold in the USA (except hybrid or electric vehicles)
Additional Details
Frequently bought together

Similar items that may ship from close to you
Important information
To report an issue with this product or seller, click here.
From the manufacturer
OBDLink SX USB: Professional OBD-II Scan Tool for Windows
Connect With Your Car Like Never Before
OBDLink SX can be used as a diagnostic scan tool, trip computer, logger, and real-time performance monitor. All you need is a 1996 or newer vehicle and a Windows PC with a USB port, and you have a sophisticated, yet easy-to-use diagnostics system. OBDLink SX is a breeze to install and configure and features intelligent sleep mode, exceptional third-party software support, and included firmware and software updates.
Includes Exclusive OBDwiz PC Diagnostics Software
OBDLink SX includes OBDwiz PC diagnostics software for Windows PCs and laptops, which works exclusively with OBDLink products. OBDwiz features make it easy to access, graph, log and export real-time engine data. You can also clear the 'Check Engine Light', read all diagnostic trouble codes and research them online, check emissions test readiness, and calculate instantaneous and average MPG.
Maximum Vehicle Coverage
OBDLink SX works with all 1996 and newer cars and light trucks sold in the United States (except hybrid or electric vehicles). It also supports EOBD, JOBD, and all other international variants of OBD-II. The OBDLink proprietary connection algorithm enables SX to connect easily to your OBD-compliant vehicle.
Key Features
- Maximum vehicle coverage.
- Automatic sleep and wake-up.
- Free OBDwiz Windows PC diagnostic software.
- Free firmware updates.
- More 3rd party software options.
- Supports Windows PC, laptops and tablets.
- Android supported (3.1+ and USB host mode) with required USB OTG cable (not included)
Why Should I Buy OBDLink Instead of a Generic ELM327 Adapter?
OBDLink SX delivers data samples per second. The fast response times let you enjoy detailed graphs and logs, plus ultra-smooth, realistic virtual gauges. OBDLink SX has overvoltage protection, preventing it from catching on fire during a load dump condition. It automatically goes to sleep when not in use, saving you the trouble of dealing with a dead car battery. In summary, OBDLink provides a ton of value for your money.
|
|
|
|
|
|
|---|---|---|---|---|---|
| OBDLink SX USB | OBDLink EX USB | OBDLink LX Bluetooth | OBDLink CX BLE | OBDLink MX+ Bluetooth | |
| Supports all OBD-II protocols | ✓ | ✓ | ✓ | ✓ | |
| Support Single-Wire CAN (GMLAN) | ✓ | ||||
| Support Ford Medium-Speed CAN (MS-CAN) | ✓ | ✓ | |||
| Bluetooth v3.0 | ✓ | ✓ | |||
| Bluetooth v5.1 LE | ✓ | ||||
| Works with all Android devices | ✓ | ✓ | ✓ | ||
| Works will all Apple (iOS) devices | ✓ | ✓ | |||
| Works will all Windows devices | ✓ | ✓ | ✓ | ✓ | |
| USB interface | ✓ | ✓ | |||
| Hacker-proof security mechanism | ✓ | ✓ | ✓ |
Product Description
OBDLink SX will quickly and accurately diagnose engine problems and provide real-time engine data. All you need is a 1996 or newer vehicle and a Windows tablet or laptop with a USB port, and you have a sophisticated, yet easy-to-use diagnostics system. Get all the features of a more expensive standalone scanner, plus the unparalleled graphics the latest OBDwiz software provides.
OBDLink SX is the basic plug-and-play scan tool designed for the budget-minded do-it-yourself mechanic. Powerful hardware and advanced, upgradeable firmware make SX the successor to the popular ElmScan 5 scan tool. OBDLink SX is a breeze to install and configure. It is fully OBD-II compliant, and connects with more cars than any scan tool on the market. SX includes OBDwiz, diagnostics software which allows you to:
- Turn off check engine light and erase stored diagnostic information.
- Read and erase trouble codes (both generic and manufacturer-specific, over 7000 codes in database).
- Provide useful links to online database that provides trouble code descriptions and causes.
- Freeze frame takes a snapshot of your system the moment a trouble code is triggered.
- Display, graph, and log 90+ real-time parameters - life-like onscreen gauges to see more than what the manufacturer provides.
- Create your own gauge layout custom screens, measure and display fuel economy - instant feedback teaches drivers fuel economy skills.
Product information
Technical Details
Additional Information
| ASIN | B005ZWM0R4 |
|---|---|
| Customer Reviews |
4.5 out of 5 stars |
| Best Sellers Rank | #13,494 in Automotive (See Top 100 in Automotive) #102 in Code Readers & Scan Tools |
| Date First Available | January 7, 2011 |
Warranty & Support
Feedback
What's in the box
Compare with similar items
This Item ![]() OBDLink SX USB: Professional Grade OBD-II Automotive Scan Tool for Windows – DIY Car and Truck Data and Diagnostics | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
| Price | $49.95$49.95 | $28.99$28.99 | $89.95$89.95 | $139.95$139.95 | $21.99$21.99 | $29.99$29.99 |
| Delivery | Get it as soon as Wednesday, Feb 21 | Get it as soon as Wednesday, Feb 21 | Get it as soon as Tuesday, Feb 20 | Get it as soon as Wednesday, Feb 21 | Get it as soon as Wednesday, Feb 21 | Get it as soon as Thursday, Feb 22 |
| Customer Ratings | ||||||
| Easy to use | 4.3 | 3.4 | 4.5 | 4.5 | 4.5 | 3.3 |
| Value for money | 4.2 | 3.6 | — | 4.4 | 4.1 | 3.6 |
| Tech Support | 4.0 | 3.0 | 4.1 | 4.2 | — | 3.4 |
| Mileage | 4.1 | — | 4.2 | 4.3 | — | — |
| Sold By | OBD Solutions, LLC | LZLRUN(Fang fei) | OBD Solutions, LLC | OBD Solutions, LLC | Tao tao | GODIAG official |
| power source | Vehicle | Adapter | 12V DC (Vehicle Power) | Battery Powered | Corded Electric | — |
| display size | 2.8 inches | — | 2.8 inches | — | 4 inches | — |
| operating system | Windows | Windows 7, Windows XP | Android and Windows | iOS, Android, Windows | Windows | Windows |
| language | — | english | english | english | — | — |
Looking for specific info?
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the performance, ease of use, quality, value, and ease of installation of the vehicle scan tool. They mention that it works very well, is simple to use, and has a simple clean user interface. Some appreciate the value for money, saying it's worth the price for troubleshooting engine codes. Overall, customers are happy with the ease of setup and installation of this product.
AI-generated from the text of customer reviews
Customers like the performance of the vehicle scan tool. They mention that it works well, it starts running great, and it works perfectly with torque. It works great for tuning 99-06 GM P01 and P59 PCMs using UniversalPatcher/PCMHammer, and multiple software interfaces. The good quality cable works great, the dashboard feature works, and the O2 sensors can be monitored in real time. Overall, customers are satisfied with the performance and functionality of the product.
"Fast shipping, works great with multiple software interfaces" Read more
"Works great with every vehicle and program I have used." Read more
"...It worked without issues and was quite responsive. Not all of my vehicle sensors are turned on because not everything was available...." Read more
"Worked great for my needs." Read more
Customers find the vehicle scan tool easy to use. They mention that it works with any OBD software, has a simple clean user interface, and is easy to install. The software is clear, concise, and easy to read. It is also easy to connect to an Android phone or tablet, and updating the new drivers is painless. The GUI shows lots of details, and it is easy for customers to diagnose what the codes meant.
"...once a code is displayed on screen it is a simple point and click for the description of the fault along with links for manufacturer specifics as to..." Read more
"...mechanics (save $$$ by scanning codes yourself), but provides enough information for those handy under the hood to diagnose and repair without the..." Read more
"...downloaded software and driver had no viruses at all and it was painless to download...." Read more
"...Then hooked it to the Silverado and it connected easily, trying the same loop to compare the numbers...." Read more
Customers like the quality of the vehicle scan tool. For example, they mention it's a great tool, reliable, and allows them to troubleshoot engine codes. The ability to read error codes and reset them is a plus, they say.
"...This ability allows you to diagnose the mystery problems that only occur under certain driving conditions...." Read more
"......" Read more
"...It's a great addition to my toolkit & will no doubt save me a lot of hassle & expense in the future." Read more
"...So I clocked the link that was shown by the wizard and the download failed...." Read more
Customers like the value of the vehicle scan tool. For example, they say it's worth the price, the interface is much cheaper, and it'd be the best money they've spent for their car.
"...Pros: Great features, sturdy construction, Fair price, cord length is sufficient for use...." Read more
"My purpose to buy / try this device was due to it’s very low price, plus having a couple of laptops setting around, and my 2005 Jeep that I bought..." Read more
"Although this seems a good value I'm not sure I would purchase again simply because of all the Blue Tooth options available now" Read more
"...I feel this software tool provides a lot of value for it's price...." Read more
Customers like the ease of installation of the vehicle scan tool. They mention that the software was easy to download, the OBDWiz software is well-integrated, and the free included software works great for OBD-II codes. The user friendly interface makes this a great deal, and it's compatible with the Obdwiz program. Some say that the Android app is great, but it'd be easier to have a phone with cable and the ODBLink Android app.
"...As this seemed to be a pretty simple software package, and really just controls/reads the scan devise, I decided to try to copy this package to my..." Read more
"...It's easy to use, the software gives you plenty of information, and there are other free and paid software packages that might be a great thing to..." Read more
"...It had issues installing it onto the computer, with the resulting error message stating that it was because I was using a 64-bit PC...." Read more
"...However, the software dashboard was fully functional. The MPG was accurate and the instant MPG was exactly the same numbers as my van display...." Read more
Customers like the speed of the vehicle scan tool. They mention that the response is very fast, there's no lag or connection issues, and it pulls info faster from the car. Fast communication is useful to detect max data peaks, and the tool connects quickly and easily with the included software. It loads quickly and works perfectly, and is able to communicate with the transmission cpu and the main vehicle cpu.
"...It worked without issues and was quite responsive. Not all of my vehicle sensors are turned on because not everything was available...." Read more
"...Snappy response and can be set up for auto run with torque app." Read more
"...The baud rate is very fast and it connects well with third party soft ware. I like it but the one bus limitation is problematic." Read more
"...The OBDLink SX is not particularly fast but with the USB connection, it is dead-nuts reliable...." Read more
Customers are mixed about the codes. Some mention that getting codes is great, while others say that it is very basic, difficult to read codes, and does not work right.
"...This product gives you the ability to delete active codes from your cars computer system as well as monitor and record your vehicle performance..." Read more
"...It doesn't give you everything, as I was unable to access the stored codes in the Body Control Module or Antilock/Traction Control System, but the..." Read more
"...No more p0420 code, and no more smell (before, I had to disconnect the smoke alarm in my garage, cuz firing up my car would set it off)...." Read more
"...I fixed what I thought was the problem I was able to very easily reset all of the codes and clear the check engine light...." Read more
Customers are mixed about the connectivity of the vehicle scan tool. Some mention that it reads the data just fine and connects just fine, while others say that it does not communicate on MS-Can and that it won't hook up to their 2007 Impala. However, some customers also say that during disconnection may affect the CPU.
"...XP (have not tried under other operating systems) and the auto connect feature works well...." Read more
"...When I tried to connect, I kept getting device not connected or has failed...." Read more
"...The baud rate is very fast and it connects well with third party soft ware. I like it but the one bus limitation is problematic." Read more
"...That said, it does not communicate on MS-Can thus, spend the extra $ and get the EX, which works great...." Read more
Reviews with images
-
Top reviews
Top reviews from the United States
There was a problem filtering reviews right now. Please try again later.
Pros: Great features, sturdy construction, Fair price, cord length is sufficient for use.
Cons: Would benefit greatly from a link to video instructions for use of the software (There may be a YouTube video out there but I have not had time to search for one)
It came UPS in 3 days, with the ONLY documentation I could find for the OBDlink SX. Simple 6 step, easy to follow instructions, but not as reliable as one might think.
So I set off to install on my Dell, Studio, Laptop, 4GB memory, 450 GB hard drive, operating using MS Vista Home Pro, 64 byte. I have been using this computer for over 8 years now, but it's now just a back up.
1st, step is to install drivers. So put the disk in the drive, up came the same screen as the instruction. This will be easy, I thought. So following the instructions, I selected SX, then MS software, then install drives. This took a really long time to accomplish, but at least the on-screen feed back was enough to wait it out.
Finally it finished, and the screen said the drivers had been loaded.
Step 2 in the instructions, “Connect scan tool to PC”. This was the beginning of my journey. The instructions state if drivers were installed correctly, the status indicator should turn yellow. Actually it was off, until plugged into the PC, USB port, then came on yellow, or almost yellow, but not really red (unless you hold the device with the DLC connector up, then the led is mostly red.) This was where I thought this would be a piece of cake. I was wrong.
As it turns out, when plugged into any USB port the yellow led lights, the drivers are not needed.
Moving on, the instructions 3 & 4, are plugging the scan tool into the vehicle DLC. This is where things really started down hill for me.
When plugged in properly, the scan device visual indication is facing the floor, and to low to see without being a contortionist, but the led signal never turned red, with the vehicle key on or off. Still yellow or greenish, but no real change by turning on the key.
Here I noticed the instructions jumped to installing the software, so on to the software installation.
Well simple enough, click on “OBDwiz” and start through a normal installation routine. 1st a couple of menu boxes flashed by, then “Select installation folder ~ C:\Programfiles (x86)\OBDwiz - “browse or other”, click <next> Confirm installation, clicked <Next>
Next the License agreement ~ “I accept”, then click <next>
That was the last indication of any feedback of the software being installed. Nothing else, - zippo, just the main OBDLink SX screen. Nothing seemed to be happening but I waited for about 15 minutes after the driver upload experience, nothing.
No indication that anything happened, no OBDwiz directory in C:\Programsfiles (x86) directory, nothing in the Start menu area.
The Quick Start sheet held no clues as to what to do. So I simply repeated the whole process again, and then again. Nothing changed.
So I go on-line, send an email to Scantool.net, “help”. They reply within 24 hours, go to site and download latest version of the software.
In the meantime, after sending off the email, I decided to try loading the software on my desktop, another Dell, Inspiron running MS Windows 7.
The software loaded like the instructions said it would. In fact I started the program, entered my license key, and everything was great.
As this seemed to be a pretty simple software package, and really just controls/reads the scan devise, I decided to try to copy this package to my laptop, using an external hard drive. I did, and it worked! The Laptop took the software like an old DOS machine. I only had to make a shortcut with the OBDwiz icon on the desktop and we were in business.
This is when I found out that installed drivers stuff was a joke.
When I plugged the scan device into the PC USB port I got a message that I had to install the drivers, which I ignored, knowing I had already installed the drivers in step #1. Big mistake.
So I took the PC, scan device and set up in the Jeep. When I tried to connect, I kept getting device not connected or has failed.
So left with little else to do, decided to go ahead and comply with that load drivers warning.
The 1st time, the initial indication was “drivers installed successfully”, but when I tried to connect got a new message, but amounted to couldn’t find / use the scan device, and something about part of the device was working but part was not.
So after a new bootup, I selected to find the needed drivers once again.
This time, the outcome was a lot better, in fact “USB, COM 5 ready for service”, was reported.
So back to the Jeep, turn on the key, and hit connect! Got device not ready / responding, after trying a half dozen different baud rates.
Since the Jeep was not running, and I knew a scan code reader doesn’t read until the motor is running, so I started the engine, and hit connect.
This time the scan device locked onto the DLC and my data was being displayed on screen.
So after only about 4 hours and lots of luck, my simple plug & play was playing.
I have been dealing with computers since before the PC came on the market so have been experiencing these types of event for over 30 years.
I was able to successfully install the software on a Windows 7 64-bit laptop with no issues whatsoever. I have been able to also make a few bucks on the side diagnosing friends' cars, and to get a real-time look into sensor readings of used cars I've been looking at for purchase. (You'd be surprised how many people will hide a faulty sensor or "impending doom" by resetting the car's ECM before a buyer comes to look at it. If all emissions systems aren't "Ready," that's a red flag for a computer that's had codes reset or the battery disconnected.)
It's a useful tool for not only the most basic of backyard mechanics (save $$$ by scanning codes yourself), but provides enough information for those handy under the hood to diagnose and repair without the added expense of a professional-level scan tool. It doesn't give you everything, as I was unable to access the stored codes in the Body Control Module or Antilock/Traction Control System, but the possibility may exist with different software or paying to unlock that feature. Honestly, I've only used it on a few occasions, my two cars are OBD-1 and not compatible with the module.
Another handy feature is the ability to record and log realtime sensor output. This is vital for diagnosing intermittent problems, such as a failing sensor, as well as checking out those 0-60 runs to find out if your new K&N air filter really makes you go that 0.1 second faster. :-)
The first time you use it, it pays for itself. A basic OBD-2 code reader (with far less capabilities) retails for nearly twice the price. My tools might get scattered in the garage, but I *ALWAYS* know where my laptop is, and I keep the scanner in my laptop bag. Between the convenience of having a scan tool at home, saving myself a 20-minute drive to the nearest auto parts box store for a free scan, and how useful it's been so far, this really is a no-brainer purchase.
Bottom line: you can't beat this deal. It's easy to use, the software gives you plenty of information, and there are other free and paid software packages that might be a great thing to add in the future. A dealer or shop will usually charge you a pretty hefty price to find out that Check Engine light is from a loose fuel cap, and in this day and age, who doesn't like saving money?
Top reviews from other countries
This OBDLink also works with the TORQUE app, you just plug it into your phone and Torque will open. Results are lightning fast and instant compared to WiFi OBD adaptors. You won't go back to WiFi.
Its a bit bulky but I managed to hide it behind the dash well.
La qualità del materiale utilizzato per la costruzione del cavo è eccellente. È evidente che è stato realizzato con attenzione ai dettagli e con materiali resistenti, conferendo una sensazione di solidità. Sono sicuro che durerà nel tempo e resisterà all'uso frequente.
Un aspetto particolarmente apprezzabile è il driver auto installante. Non ho dovuto affrontare complicati processi di installazione o cercare manuali per far funzionare il cavo. Una volta collegato al PC, è stato immediatamente riconosciuto e sono stato in grado di iniziare ad utilizzarlo senza perdere tempo.
In termini di funzionalità, l'OBDLINK ScanTool 425801 ha soddisfatto tutte le mie aspettative. Ho potuto ottenere facilmente dati diagnostici sulla mia auto e accedere a informazioni utili. La compatibilità con il mio PC è stata perfetta e non ho riscontrato alcun problema di connessione o comunicazione.
In conclusione, se stai cercando un cavo OBD2 affidabile, di qualità e che funzioni senza intoppi con il tuo PC, consiglio vivamente l'OBDLINK ScanTool 425801. Il suo ottimo materiale, la solida costruzione e la semplicità di utilizzo lo rendono una scelta eccellente per le tue esigenze diagnostiche automobilistiche.

























